{"title":"SenAmbient","description":"\u003cp\u003eAmbient sensor - Temperature, humidity\u003c\/p\u003e","products":[{"product_id":"fermion-bme688-ai-environmental-sensor-voc-temperature-humidity-pressure","title":"Fermion: BME688 AI Environmental Sensor (VOC, Temperature, Humidity, Pressure)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe BME688 AI environmental sensor is a cutting-edge MEMS device that integrates \u003c\/span\u003e\u003cb\u003etemperature, humidity, barometric pressure, and VOC detection\u003c\/b\u003e\u003cspan\u003e into a compact unit. With ±0.5°C temperature, ±3% humidity, and ±0.6 hPa pressure accuracy, it supports I2C\/SPI communication for real-time data collection and is compatible with \u003c\/span\u003eArduino\u003cspan\u003e, \u003c\/span\u003eRaspberry Pi\u003cspan\u003e, \u003c\/span\u003eESP32\/ESP8266,\u003cspan\u003e making it ideal for indoor air quality monitoring, smart home systems, industrial safety, and AI-driven environmental research.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30015-content1.webp?v=1791074724\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAI-Driven Gas Analysis\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe BME688 AI Environmental sensor supports advanced AI gas detection through \u003ca href=\"https:\/\/www.bosch-presse.de\/pressportal\/de\/en\/bme-ai-studio-software-225349.html\" target=\"_blank\"\u003eBosch’s BME AI-Studio\u003c\/a\u003e ad \u003ca href=\"https:\/\/github.com\/BoschSensortec\/Bosch-BSEC2-Library\" target=\"_blank\"\u003eBSEC2-Arduino library\u003c\/a\u003e, enabling users to train custom models for specific gas profiles. Unlike the BME680, it serves as a direct data source for AI algorithms, ideal for air quality systems, industrial leak detection, and environmental studies.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30015-content2.webp?v=1791074753\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHighly Accurate Environmental Sensing\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe BME688 AI Environmental sensor enhances the precision of temperature measurements, boasting an accuracy of ±0.5°C. These improvements render the sensor ideal for applications requiring highly accurate environmental data, including scientific experiments, climate research, and industrial environmental monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvanced Air Quality Monitoring\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe BME688 AI Environmental sensor excels in indoor air quality monitoring, detecting harmful VOCs and providing real-time data for smart homes. Its built-in heating layer ensures stable, accurate measurements by minimizing ambient interference.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30015-content3.webp?v=1791074789\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndoor Air Quality Measurement: Detect VOCs and monitor air quality in homes and offices.\u003c\/li\u003e\n\u003cli\u003eWeather Station: Provide accurate temperature, humidity, and pressure data for meteorological applications.\u003c\/li\u003e\n\u003cli\u003eIoT: Integrate into smart devices for environmental monitoring.\u003c\/li\u003e\n\u003cli\u003eGas Leak Detection: Identify hazardous gas leaks in industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: 3.3–5V DC (SPI only support 3.3V)\u003c\/li\u003e\n\u003cli\u003eOperating current: 5mA (25mA when VOC measurement is enabled)\u003c\/li\u003e\n\u003cli\u003eOutput signal I2C\/SPI Temperature Measurement Range: -40~+85°C\u003c\/li\u003e\n\u003cli\u003eTemperature measurement accuracy: ±0.5℃ (0–65℃)\u003c\/li\u003e\n\u003cli\u003eHumidity measurement range: 0-100% R.H.\u003c\/li\u003e\n\u003cli\u003eHumidity measurement accuracy: ±3% R.H. (20-80% R.H. @ 25°C)\u003c\/li\u003e\n\u003cli\u003eBarometric pressure measurement range: 300-1100hPa\u003c\/li\u003e\n\u003cli\u003eBarometric pressure measurement accuracy: ±0.6hPa (300-1100hPa@0~65℃)\u003c\/li\u003e\n\u003cli\u003eModule size: 18×15.6 mm\/0.71x0.61 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0629\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571548323917,"sku":"E30015-001","price":29.91,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30015-win1.jpg?v=1791074884"},{"product_id":"gravity-bme688-ai-environmental-sensor-voc-temperature-humidity-pressure","title":"Gravity: BME688 AI Environmental Sensor (VOC, Temperature, Humidity, Pressure)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe DFRobot Gravity BME688 Environmental Sensor is an advanced, compact MEMS sensor that provides accurate measurements of \u003c\/span\u003e\u003cb\u003etemperature, humidity, barometric pressure\u003c\/b\u003e\u003cspan\u003e, and volatile organic compounds (\u003c\/span\u003e\u003cb\u003eVOC\u003c\/b\u003e\u003cspan\u003e). It supports\u003c\/span\u003e\u003cb\u003e I2C\/SPI\u003c\/b\u003e\u003cspan\u003e communication protocols, which facilitate integration with various systems. It also serves as a data source for \u003c\/span\u003e\u003cb\u003eAI gas analysis\u003c\/b\u003e\u003cspan\u003e, making it an ideal choice for applications requiring precise environmental monitoring and intelligent gas detection. This sensor is well-suited for DIY weather stations, portable environmental monitoring devices, smart home systems, and agricultural monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30016-content1.webp?v=1791078983\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAI Gas Analysis\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe BME688’s AI-driven gas analysis capability sets it apart from the previous BME680 model. It is particularly valuable for air quality monitoring systems, environmental research, and industrial safety. Using the Bosch \u003ca href=\"https:\/\/www.bosch-presse.de\/pressportal\/de\/en\/bme-ai-studio-software-225349.html\" target=\"_blank\"\u003eBME AI-Studio\u003c\/a\u003e and \u003ca href=\"https:\/\/github.com\/BoschSensortec\/Bosch-BSEC2-Library\" target=\"_blank\"\u003eBSEC2-Arduino\u003c\/a\u003e library, customized AI gas analysis can be implemented to detect and analyze specific gas profiles.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30016-content2.webp?v=1791079029\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHighly Accurate Environmental Sensing\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe BME688 sensor enhances the precision of temperature measurements, boasting an accuracy of ±0.5°C. These improvements render the sensor ideal for applications requiring highly accurate environmental data, including scientific experiments, climate research, and industrial environmental monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvanced Air Quality Monitoring\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Gravity BME688 excels in indoor air quality monitoring, detecting harmful VOCs and providing real-time data for smart homes. Its built-in heating layer ensures stable, accurate measurements by minimizing ambient interference.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30016-content3.webp?v=1791079057\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompact Design\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eWith dimensions of just 22*30mm, the BME688 is ideal for compact and portable weather stations, smart home setups, and agricultural monitoring systems.\u003c\/p\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDIY weather stations\u003c\/li\u003e\n\u003cli\u003ePortable environmental monitoring devices\u003c\/li\u003e\n\u003cli\u003eSmart home systems\u003c\/li\u003e\n\u003cli\u003eAgricultural monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003ePower Requirements\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3 to 5V DC\u003c\/li\u003e\n\u003cli\u003eOperating Current: 5mA (25mA with VOC Measurement Enabled)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOutput Signal\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInterface Options: I2C\/SPI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTemperature Sensor\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurement Range: -40 to +85°C\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±0.5°C (0 to 65°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eHumidity Sensor\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurement Range: 0 to 100% Relative Humidity (R.H.)\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±3% R.H. (20 to 80% R.H. at 25°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBarometric Pressure Sensor\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurement Range: 300 to 1100 hPa\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±0.6 hPa (300 to 1100 hPa at 0 to 65°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePhysical Dimensions\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModule Size: 30 mm x 22 mm \/ 1.18 inches x 0.87 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0617\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571575980109,"sku":"E30016-001","price":42.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30016-win1.jpg?v=1791079177"},{"product_id":"gravity-high-accuracy-temperature-humidity-pressure-ambient-light-and-uv-sensor-i2c-uart","title":"Gravity: High Accuracy Temperature, Humidity, Pressure, Ambient Light and UV Sensor - I2C\/UART","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eThis multifunctional environmental sensor comprises SHTC3 temperature \u0026amp; humidity sensor, BMP280 barometric pressure sensor, VEML7700 ambient light sensor, and LTR390 UV sensor (V1.0 : ML8511, V2.0 : LTR390-UV-01) into one and offers 5 kinds of environmental parameters. \u003c\/b\u003eProfessional sensor chips are selected for each kind of parameter measurement. The reasonable layout and heat conduction of main chips are carefully considered in the circuit design, which effectively guarantees the accuracy of the data.\u003c\/p\u003e\n\u003cp\u003eThe product has an MCU processing chip onboard that converts the sensor raw data into values in standard units so you can directly use them. For instance, ℃ and °F for temperature, % for humidity, Kpa for barometric pressure, lx for light illuminance, and mw\/cm² for UV light.\u003c\/p\u003e\n\u003cp\u003eThe environmental sensor supports two communication methods (UART and I2C) and provides two versions: Gravity and fermion (breakout). Complete Arduino and Python libraries are also provided.\u003c\/p\u003e\n\u003cp\u003eExquisite and small, you can use it to make indoor and outdoor environmental monitoring systems, or for your environmental monitoring topics. This DFRobot environmental sensor can greatly simplify the wiring and codes of your project.\u003c\/p\u003e\n\u003cp\u003eDescription: V2.0 changes the UV sensor model compared to V1.0, the UV sensor in V1.0 is ML8511, and the UV sensor in V2.0 is LTR390-UV-01.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGravity interface, no need to solder, plug and play\u003c\/li\u003e\n\u003cli\u003eSwitchable I2C and UART, two output modes\u003c\/li\u003e\n\u003cli\u003eHighly integrated module, can test a variety of data at the same time (temperature, humidity, barometric pressure, altitude, ultraviolet intensity, ambient light intensity)\u003c\/li\u003e\n\u003cli\u003eReasonable layout and high precision\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWorking Voltage: 3.3~5V DC\u003c\/li\u003e\n\u003cli\u003eWorking Current: about 4mA\u003c\/li\u003e\n\u003cli\u003eOutput Signal: I2C, UART\u003c\/li\u003e\n\u003cli\u003eWorking Temperature: -20~70℃\u003c\/li\u003e\n\u003cli\u003eProduct Size: 32mm×32mm \/ 1.26×1.26 inch\u003c\/li\u003e\n\u003cli\u003eMounting Hole Size: M3 (diameter 3mm \/ 0.12 inch), the distance between the centers of the mounting holes is 25mm \/ 0.98 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBarometric Pressure Sensor\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSensor Chip Model: BMP280\u003c\/li\u003e\n\u003cli\u003eBarometric Pressure Measurement Range: 300~1100 hPa\u003c\/li\u003e\n\u003cli\u003eRelative Accuracy Of barometric Pressure: ±0.12 hPa\u003c\/li\u003e\n\u003cli\u003eAbsolute barometric Pressure Accuracy: ±1 hPa\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTemperature \u0026amp; Humidity Sensor\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSensor Chip Model: SHT-C3\u003c\/li\u003e\n\u003cli\u003eRelative Humidity Accuracy: ±2%RH\u003c\/li\u003e\n\u003cli\u003eRelative Humidity Resolution: 0.01%RH\u003c\/li\u003e\n\u003cli\u003eRelative Humidity Measurement Range: 0~100\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: ±0.2℃\u003c\/li\u003e\n\u003cli\u003eTemperature Resolution: 0.01℃\u003c\/li\u003e\n\u003cli\u003eTemperature Measurement Range: -40~125℃\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eUV Sensor\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSensor Chip Model: LTR390-UV-01\u003c\/li\u003e\n\u003cli\u003eUltraviolet Sensitive Wavelength: 280-430nm\u003c\/li\u003e\n\u003cli\u003eRange of Measured Data: 13 Bit、16 Bit 、17 Bit、18 Bit、19 Bit、20 Bit\u003c\/li\u003e\n\u003cli\u003eMeasurement Rate: 25ms、50ms、100ms、200ms、500ms、1000ms\u003c\/li\u003e\n\u003cli\u003eAdjustable Gain Multiple: 1、3、6、9、18\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eAmbient Light Sensor\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSensor Chip Model: VEML7700\u003c\/li\u003e\n\u003cli\u003eAmbient Light Accuracy: 0.0036 lx\/ct\u003c\/li\u003e\n\u003cli\u003eAmbient Light Range: 0~120 klx\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0501\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571586859085,"sku":"E30018-001","price":57.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30018-win1.jpg?v=1791080709"},{"product_id":"fermion-temperature-humidityshtc3-pressurebmp280-ambient-lightveml7700-and-uvml8511-sensorbreakout","title":"Fermion: Temperature \u0026 Humidity(SHTC3), Pressure(BMP280), Ambient Light(VEML7700) and UV(ML8511) Sensor(Breakout)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eThis multifunctional environmental sensor breakout comprises SHTC3 temperature \u0026amp; humidity sensor, BMP280 barometric pressure sensor, VEML7700 ambient light sensor, and ML8511 UV sensor into one and offers 5 kinds of environmental parameters.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eProfessional sensor chips are selected for each kind of parameter measurement. The reasonable layout and heat conduction of main chips are carefully considered in the circuit design, which effectively guarantees the accuracy of the data.\u003c\/p\u003e\n\u003cp\u003eThe product has an MCU processing chip onboard that converts the sensor raw data into values with the standard units so you can directly use them. For instance, ℃ and °F for temperature, % for humidity, Kpa for barometric pressure, lx for light illuminance, and mw\/m² for UV light.\u003c\/p\u003e\n\u003cp\u003eThe environmental sensor supports two communication methods(\u003cb\u003eUART and I2C\u003c\/b\u003e) and provides two versions: Gravity and Fermion(breakout), also complete Arduino and Python libraries are provided.\u003c\/p\u003e\n\u003cp\u003eExquisite and small, you can use it to make indoor and outdoor environmental monitoring systems, or for your environmental monitoring topics. This DFRobot environmental sensor can greatly simplify the wiring and codes of your project.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMini size can be directly soldered onto your PCB\u003c\/li\u003e\n\u003cli\u003eSwitchable I2C and UART two output modes\u003c\/li\u003e\n\u003cli\u003eThe highly integrated module can test a variety of data at the same time (temperature, humidity, barometric pressure, altitude, ultraviolet intensity, ambient light intensity)\u003c\/li\u003e\n\u003cli\u003eReasonable layout and high precision\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWorking Voltage: 3.3V DC\u003c\/li\u003e\n\u003cli\u003eWorking Current: 3.5mA\u003c\/li\u003e\n\u003cli\u003eOutput Signal: I2C, UART\u003c\/li\u003e\n\u003cli\u003eWorking Temperature: -20~70℃\u003c\/li\u003e\n\u003cli\u003eSize: 30mm x 20.5mm\/1.18 x 0.81\"\n\u003cp\u003e \u003c\/p\u003e\n\u003cb\u003eBarometric Pressure Sensor\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eBarometric Pressure Unit Relationship: 1000pa = 10hpa = 1kpa\u003c\/li\u003e\n\u003cli\u003eSensor Chip Model: BMP280\u003c\/li\u003e\n\u003cli\u003eBarometric Pressure Measurement Range: 300~1100 hPa\u003c\/li\u003e\n\u003cli\u003eRelative Accuracy Of barometric Pressure: ±0.12 hPa\u003c\/li\u003e\n\u003cli\u003eAbsolute barometric Pressure Accuracy: ±1 hPa\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTemperature \u0026amp; Humidity Sensor\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eSensor Chip Model: SHT-C3\u003c\/li\u003e\n\u003cli\u003eRelative Humidity Accuracy: ±2%RH\u003c\/li\u003e\n\u003cli\u003eRelative Humidity Resolution: 0.01%RH\u003c\/li\u003e\n\u003cli\u003eRelative Humidity Measurement Range: 0~100\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: ±0.2℃\u003c\/li\u003e\n\u003cli\u003eTemperature Resolution: 0.01℃\u003c\/li\u003e\n\u003cli\u003eTemperature Measurement Range: -40~125℃\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUV Sensor\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eSensor Chip Model: ML8511\u003c\/li\u003e\n\u003cli\u003eUltraviolet Sensitive Wavelength UV-A (320-400nm), UV-B (280-320nm)\u003c\/li\u003e\n\u003cli\u003eUltraviolet Output Unit: mW\/㎡\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAmbient Light Sensor\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eSensor Chip Model: VEML7700\u003c\/li\u003e\n\u003cli\u003eAmbient Light Accuracy: 0.0036 lx\/ct\u003c\/li\u003e\n\u003cli\u003eAmbient Light Range: 0~120 klx\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0500\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571592134733,"sku":"E30019-001","price":45.02,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30019-win1.jpg?v=1791081211"},{"product_id":"fermion-ens160-bme280-environmental-sensor-tvoc-eco2-temp-humidity-breakout","title":"Fermion: ENS160+BME280 Environmental Sensor - TVOC, eCO2, Temp \u0026 Humidity (Breakout)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThis advanced sensor combo integrates ScioSense's TrueVOC™ technology with precision BME280 measurements - delivering 5 critical air parameters through a single I2C interface.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMulti-Parameter Air Quality Analysis\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eSimultaneously measures TVOC (0-65,000ppb), eCO2 (400-65,000ppm), AQI, plus compensated temperature (±0.5°C) and humidity (±2% RH).\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTrueVOC™ Technology for Reliable Detection\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eScioSense's innovative metal-oxide platform provides lab-grade VOC detection with superior anti-interference and ＜3 minute warm-up time.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBME280 Environmental Compensation\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIntegrated barometric sensor automatically corrects ENS160 readings for altitude and weather effects, improving accuracy by 30% versus standalone sensors.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePlug-and-Play Smart Home Integration\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eStandard I2C output (0x53\/0x76 addresses) works with Arduino\/Raspberry Pi\/ESP32 - includes libraries for Home Assistant and Node-RED.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePre-soldered 2.54mm headers for prototyping\u003c\/li\u003e\n\u003cli\u003eCompatible with 3.3V\/5V logic systems\u003c\/li\u003e\n\u003cli\u003eStackable with other Fermion modules\u003c\/li\u003e\n\u003cli\u003eIncluded Python\/Arduino libraries\u003c\/li\u003e\n\u003cli\u003eWeatherproof enclosure options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmart HVAC demand control\u003c\/li\u003e\n\u003cli\u003eWorkplace air quality dashboards\u003c\/li\u003e\n\u003cli\u003eIndustrial safety monitoring\u003c\/li\u003e\n\u003cli\u003eGrow room environmental control\u003c\/li\u003e\n\u003cli\u003eBuilding automation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 3.3V, ＜20mA operating current\u003c\/li\u003e\n\u003cli\u003eInterface: I2C (ENS160:0x53, BME280:0x76)\u003c\/li\u003e\n\u003cli\u003eDimensions: 22×28mm\u003c\/li\u003e\n\u003cli\u003eWarm-Up: ＜3 minutes to operational\u003c\/li\u003e\n\u003cli\u003eTemperature Range: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eHumidity Range: 5-95% RH\u003c\/li\u003e\n\u003cli\u003ePressure Range: 300-1100hPa\u003c\/li\u003e\n\u003cli\u003eTVOC Accuracy: ±15% of reading\u003c\/li\u003e\n\u003cli\u003eeCO2 Accuracy: ±50ppm ±15% of value\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0335\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571592593485,"sku":"E30020-001","price":54.38,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30020-win1.jpg?v=1791081630"},{"product_id":"gravity-i2c-bme280-environmental-sensor","title":"Gravity: I2C BME280 Environmental Sensor","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eBME280 is an environmental sensor that integrates onboard \u003c\/span\u003etemperature sensor, humidity sensor\u003cspan\u003e and barometer. The sensor is of high precision, multiple functions, and small size etc. It provides both SPI and I2C interfaces, which make it easy to make a fast prototypes. It can be widely used in environmental monitoring, story height measurement and Internet of Things (IoT) control and so on.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eGravity I2C BME280 Environmental Sensor has based on BoSCH newest MEMS sensor (Micro-Electro-Mechanical System). It is very stable to compare with other kind of sensors, especially the air pressure measurement, the offset temperature coefficient is ±1.5 Pa\/K, equiv. to ±12.6 cm at 1 °C temperature change. Therefore, the stable and multi-function make BME280 become a good choice in many scenes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with 3.3V\/5V microcontrollers\u003c\/li\u003e\n\u003cli\u003eEnvironmental monitoring: temperature, humidity and barometer\u003c\/li\u003e\n\u003cli\u003eGravity I2C interface and reserve XH2.54 SPI interface\u003c\/li\u003e\n\u003cli\u003eSmall size, convenient to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eContext awareness, e.g. skin detection, room change detection\u003c\/li\u003e\n\u003cli\u003eHome automation control (control heating, venting, air conditioning (HVAC))\u003c\/li\u003e\n\u003cli\u003eInternet of things\u003c\/li\u003e\n\u003cli\u003eGPS enhancement (e.g. time-to-first-fix improvement, dead reckoning, slope detection)\u003c\/li\u003e\n\u003cli\u003eIndoor navigation (change of floor detection, elevator detection)\u003c\/li\u003e\n\u003cli\u003eOutdoor navigation, leisure and sports applications\u003c\/li\u003e\n\u003cli\u003eWeather forecast\u003c\/li\u003e\n\u003cli\u003eVertical velocity indication (rise\/sink speed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWorking Voltage：3.3V~5.0V\u003c\/li\u003e\n\u003cli\u003eWorking Current：2mA\u003c\/li\u003e\n\u003cli\u003eWorking Temperature：-40℃~+85℃\u003c\/li\u003e\n\u003cli\u003eTemperature Measuring Range: -40℃~+85℃, resolution of 0.1℃, deviation of ±0.5℃\u003c\/li\u003e\n\u003cli\u003eHumidity Measuring Range: 0~100%RH, resolution of 0.1%RH, deviation of ±2%RH\u003c\/li\u003e\n\u003cli\u003ePressure Measuring Range: 300~1100hPa\u003c\/li\u003e\n\u003cli\u003eHumidity Sampling Time: 1s\u003c\/li\u003e\n\u003cli\u003eDimension: 22 * 25 mm\/ 0.87 * 0.98 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 12g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0236\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571593117773,"sku":"E30021-001","price":29.91,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30021-win1.jpg?v=1791082044"},{"product_id":"outdoor-anemometer-wind-speed-sensor-for-arduino-weather-stations-0-5v-0-30m-s-ip65","title":"Outdoor Anemometer Wind Speed Sensor for Arduino Weather Stations (0–5V, 0–30m\/s, IP65)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan\u003eThe JL-FS2 anemometer is a highly precise and durable wind speed sensor, boasting an effective range of 0-30m\/s, a resolution of 0.1m\/s, and high environmental adaptability with a working temperature of -40℃~80℃, ideal for various sectors from meteorology to agriculture.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eLooking to construct your own weather station? This three cup anemometer, composed of a durable shell, wind cups, and an integrated circuit module, is the perfect tool for your IoT project. It features an inbuilt photovoltaic module, an industrial microcomputer processor, and a standard current generator.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eCrafted from aluminum alloy, this wind speed measurement sensor boasts high strength, weather resistance, and corrosion resistance. Its military-grade interface ensures longevity while amplifying the accuracy of wind speed detection, a crucial feature that our customers value.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWhen combined with other components, the JL-FS2 anemometer is versatile and can be utilized to measure wind speed in various sectors including engineering, railways, docks, power plants, meteorology, cableways, environmental studies, agriculture, energy monitoring, and health studies.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThis wind speed sensor utilizes a three-wire connection method for voltage signal output (0-5V), making it effortlessly compatible with 5V controllers such as the Arduino UNO, Arduino UNO R4 or Arduino Mega. With just a simple line of code, you can easily obtain wind speed values, effectively eliminating the hassle of complex wiring and code debugging in your projects.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eModel: JL-FS2\u003c\/li\u003e\n\u003cli\u003eType: Three cups\u003c\/li\u003e\n\u003cli\u003eOutput Signal Range: 0-5V (Voltage Signal)\u003c\/li\u003e\n\u003cli\u003eSupply Voltage: DC12-24V\u003c\/li\u003e\n\u003cli\u003ePower Consumption: Voltage MAX≤0.3W\u003c\/li\u003e\n\u003cli\u003eStart Wind Speed: 0.4-0.8m\/s\u003c\/li\u003e\n\u003cli\u003eResolution: 0.1m\/s\u003c\/li\u003e\n\u003cli\u003eEffective Measurement Range: 0-30m\/s\u003c\/li\u003e\n\u003cli\u003eSystem Error: ±3%\u003c\/li\u003e\n\u003cli\u003eTransmission Distance: No more than 8 meters\u003c\/li\u003e\n\u003cli\u003eTransmission Medium: Cable transmission\u003c\/li\u003e\n\u003cli\u003eConnection Mode: Three wires\u003c\/li\u003e\n\u003cli\u003eWorking Temperature: -40℃~80℃\u003c\/li\u003e\n\u003cli\u003eWiring Map: VCC (Red), GND (Black), Voltage (Yellow), Current (Blue)\u003c\/li\u003e\n\u003cli\u003eWeight: 1Kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0170\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571608125517,"sku":"E30017-001","price":71.91,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30017-win1.jpg?v=1791084036"},{"product_id":"gravity-waterproof-ds18b20-temperature-sensor-kit-1","title":"Gravity: Waterproof DS18B20 Temperature Sensor Kit","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThis waterproof temperature sensor kit features a DS18B20 probe with a resistor module. It includes a pluggable terminal adapter, making it easy to connect to the Arduino board without soldering.\u003c\/p\u003e\n\u003cp\u003eThe DS18B20 temperature sensor provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface so that only one wire (and ground) needs to be connected from a central microprocessor. It is compatible with 3.0-5.5V systems.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: 3.0~ 5.5V\u003c\/li\u003e\n\u003cli\u003e±0.5°C Accuracy from -10°C to +85°C\u003c\/li\u003e\n\u003cli\u003eUsable temperature range: -55 to 125°C (-67°F to +257°F)\u003c\/li\u003e\n\u003cli\u003e9 to 12-bit selectable resolution\u003c\/li\u003e\n\u003cli\u003eUses 1-Wire interface- requires only one digital pin for communication\u003c\/li\u003e\n\u003cli\u003eUnique 64 bit ID burned into chip\u003c\/li\u003e\n\u003cli\u003eMultiple sensors can share one pin\u003c\/li\u003e\n\u003cli\u003eTemperature-limit alarm system\u003c\/li\u003e\n\u003cli\u003eQuery time is less than 750ms\u003c\/li\u003e\n\u003cli\u003e3 wires interface:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType A\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eRed wire - VCC\u003c\/li\u003e\n\u003cli\u003eBlack wire - GND\u003c\/li\u003e\n\u003cli\u003eYellow wire - DATA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType B\u003c\/strong\u003e \n\u003cul\u003e\n\u003cli\u003eRed wire - VCC\u003c\/li\u003e\n\u003cli\u003eYellow wire - GND\u003c\/li\u003e\n\u003cli\u003eGreen wire - DATA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eStainless steel tube 6mm diameter by 35mm(1.34\") long\u003c\/li\u003e\n\u003cli\u003eCable diameter: 4mm(0.16\")\u003c\/li\u003e\n\u003cli\u003eLength: 90cm(35.43\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/kit0021\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571608453197,"sku":"E30022-001","price":12.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30022-win1.jpg?v=1791084455"},{"product_id":"sht31-outdoor-temperature-humidity-sensor-40-125-i2c","title":"SHT31 Outdoor Temperature \u0026 Humidity Sensor (-40℃~125℃) - I2C","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThis is an SHT31 Temperature \u0026amp; Humidity sensor housed in a weather-proof enclosure. The sensor is designed to be waterproof so you can use it safely in \u003cb\u003eoutdoor\u003c\/b\u003e projects. Please note that although the sensor is waterproof, it is not suggested to submerge it in water. For in-water measurement, the DS18B20 Sensor is highly recommended.\u003c\/p\u003e\n\u003cp\u003eThanks to Sensirion’s CMOSens® technology, highly integrated capacitive humidity sensing components, and band-gap temperature sensing components, the SHT31 offers high reliability and long-term stability with low power consumption, fast response, and strong anti-interference ability. The sensor supports I2C communication and is compatible with 3.3V\/5V controllers like Arduino, micro: bit, and ESP32.\u003c\/p\u003e\n\u003cp\u003eSHT31 is the standard version of the SHT3x series. It provides humidity accuracy ± 2%RH@0% RH~100% RH (at 25°C), and temperature accuracy±0.2°C@ 0°C ~90°C (typical).\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote:\u003c\/span\u003e\u003c\/b\u003e Although the temperature measurement range of the sensor is - 40 ~ 125 ℃, we recommend \u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eNOT\u003c\/b\u003e\u003c\/span\u003e to place the sensor at a temperature higher than 80 ℃ since its shell is made of PE material.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWeather-proof\u003c\/li\u003e\n\u003cli\u003eHigh precise, internal auto-calibrated, digital output\u003c\/li\u003e\n\u003cli\u003eLow power consumption, fast response, and strong anti-interference \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3~5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: \u0026lt;1.5mA\u003c\/li\u003e\n\u003cli\u003eHumidity Detection Range: 0%RH~100%RH\u003c\/li\u003e\n\u003cli\u003eHumidity Accuracy: ±2%RH@0%RH~100%RH(at 25℃)\u003c\/li\u003e\n\u003cli\u003eTemperature Detection Range: -40℃~125℃\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: ±0.2℃@0℃~90℃ (Typical)\u003c\/li\u003e\n\u003cli\u003eCommunication: I2C\u003c\/li\u003e\n\u003cli\u003eCable Length: about 1m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0385\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571610484813,"sku":"E30023-001","price":42.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30023-win1.jpg?v=1791084860"},{"product_id":"i2c-temperature-humidity-sensor-stainless-steel-shell","title":"I2C Temperature \u0026 Humidity Sensor (Stainless Steel Shell)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThis I2C digital temperature \u0026amp; humidity sensor and features a user-programmable humidity \u0026amp; temperature alarm function.\u003c\/p\u003e\n\u003cp\u003eIts housing is made of 304 stainless steel to ensure good impact resistance, heat resistance, low temperature, and chemical resistance. The sensor output is designed as DuPont 2.54 connector for easy wiring. Also, there are two built-in 4.7K pull-up resistors and one 100nF filtering capacitor so the sensor can be directly used with microcontrollers like Arduino.\u003c\/p\u003e\n\u003cp\u003eThis temperature \u0026amp; humidity sensor can be applied to electronic, medical, automotive, industrial, weather, and other fields, including home appliances like HVAC, dehumidifiers and refrigerators, testing \u0026amp; inspection equipment, and other relevant temperature \u0026amp; humidity measurements and controls.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30024-content1.webp?v=1791085263\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmart HVAC System\u003c\/li\u003e\n\u003cli\u003eWasher \u0026amp; dryer\u003c\/li\u003e\n\u003cli\u003eRefrigerator \u0026amp; freezer\u003c\/li\u003e\n\u003cli\u003eCold Chain asset tracking \u0026amp; data logger\u003c\/li\u003e\n\u003cli\u003eEnvironment Monitor\u003c\/li\u003e\n\u003cli\u003ePortable\/Wearable Weather Monitor\u003c\/li\u003e\n\u003cli\u003eIP Camera\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 1.8V~5.5V\u003c\/li\u003e\n\u003cli\u003eAverage Operating Current: 5.5uA (Typ.)@3.3V,1Con\/s for Both temperature and humidity Conversion\u003c\/li\u003e\n\u003cli\u003eStandby Current: 0.36uA (Typ.)\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy with calibration:\u003cbr\u003e         ±0.1℃(Typ.), ±0.3℃(Max.) from 10℃ to 50℃\u003cbr\u003e         ±0.2℃(Typ.), ±0.6℃(Max.) from 0℃ to 85℃\u003cbr\u003e         ±0.5℃(Typ.), ±1.0℃(Max.) from -40℃ to 125℃\u003c\/li\u003e\n\u003cli\u003eHumidity Accuracy with calibration\u003cbr\u003e         ±1.5%RH@20%RH~80％RH\u003c\/li\u003e\n\u003cli\u003eDigital Interface compatible with SMB us and I2C,support:\u003cbr\u003e         Packet Error Checking feature to improve communication\u003cbr\u003e         Reliability and robustness\u003cbr\u003e         Speed up to 1.0MHz\u003cbr\u003e         SMB us General Call\u003c\/li\u003e\n\u003cli\u003eSupports One-shot or continuous measurement\u003c\/li\u003e\n\u003cli\u003eNIST traceability\u003c\/li\u003e\n\u003cli\u003eTemperature Range: -40℃ to 125℃\u003c\/li\u003e\n\u003cli\u003eHumidity Range: 0%RH~100%RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0546\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571610910797,"sku":"E30024-001","price":13.52,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30024-win1.jpg?v=1791085352"},{"product_id":"gravity-i2c-non-contact-ir-temperature-sensor-for-arduino-mlx90614-dcc","title":"Gravity: I2C Non-contact IR Temperature Sensor For Arduino (MLX90614-DCC)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eWe can divide temperature measurement in to two types: contact and non-contact. Contact measurement can only accurately measure temperature when the testing object and the sensor reach thermal equilibrium. This can mean longer response times and reading inaccuracies offset by ambient temperature. By contrast, non-contact measurement uses infra-red radiation to measure the temperature and does not require a direct touch. Additionally, this method of measurement can be read quickly and accurately.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIn recent years non-contact measurement methods have been used for medical, environmental monitoring, home automation, automotive electronic, aerospace, and military applications.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOur latest infrared temperature measurement module is the MLX90614. This module measures the surface temperature by detecting infrared radiation energy and wavelength distribution. The IR temperature probe consists of an optical system, photoelectric detector, amplifier, signal processing, and output module. The optical system collects the infrared radiation in its field of view and the infrared radiation energy is converted in to corresponding electrical signals when converging on the photoelectric detector. After being processed by the amplifier and signal processing circuit, the signal is converted in to a temperature value. The MLX90614 is self calibrating and has a low noise amplifier integrated in to the signal processing chip. The chip itself is a 17 bit ADC and DSP device, giving accurate and reliable results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30025-content1.webp?v=1791085631\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30025-content2.webp?v=1791085659\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote: \u003c\/span\u003e\u003c\/b\u003eThe MLX90614 offers a standard accuracy of ±0.5˚C around room temperatures, while the medical-grade MLX90614 offers an accuracy of ±0.2˚C in a limited temperature range around the human body temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: MLX90614-DCC\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V - 5V\u003c\/li\u003e\n\u003cli\u003eMeasurement Accuracy: ±0.2℃(body temperature range)\/ ±0.5℃\u003c\/li\u003e\n\u003cli\u003eTemperature: -70.01℃ to +380℃, (0.01 ℃ resolution)\u003c\/li\u003e\n\u003cli\u003eInterface Type: I2C\u003c\/li\u003e\n\u003cli\u003eInterface Line Sequence: VCC, GND, SCL, SDA\u003c\/li\u003e\n\u003cli\u003eFOV: 35°\u003c\/li\u003e\n\u003cli\u003eDimensions: 31.5*18 mm\/1.24 x 0.7 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 15g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0206\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571611828301,"sku":"E30025-001","price":35.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30025-win1.jpg?v=1791085723"},{"product_id":"gravity-i2c-non-contact-ir-temperature-sensor-mlx90614-dci","title":"Gravity: I2C Non-contact IR Temperature Sensor (MLX90614-DCI)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eWe can divide temperature measurement in to two types: contact and non-contact. Contact measurement can only accurately measure temperature when the testing object and the sensor reach thermal equilibrium. This can mean longer response times and reading inaccuracies offset by ambient temperature. By contrast, non-contact measurement uses infra-red radiation to measure the temperature and does not require a direct touch. Additionally, this method of measurement can be read quickly and accurately.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIn recent years non-contact measurement methods have been used for medical, environmental monitoring, home automation, automotive electronic, aerospace and military applications.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOur latest infrared temperature measurement module is the MLX90614. This module measures the surface temperature by detecting infrared radiation energy and wavelength distribution. The IR temperature probe consists of an optical system, photoelectric detector, amplifier, signal processing and output module. The optical system collects the infrared radiation in its field of view and the infrared radiation energy is converted in to corresponding electrical signals when converging on the photoelectric detector. After being processed by the amplifier and signal processing circuit, the signal is converted in to a temperature value. The MLX90614 is self calibrating and has a low noise amplifier integrated in to the signal processing chip. The chip itself is a 17-bit ADC and DSP device, giving accurate and reliable results.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: MLX90614-DCI\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V - 5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: 1.2mA\u003c\/li\u003e\n\u003cli\u003eTemperature: -70.01℃ to +270℃, (0.01 ℃ resolution)\u003c\/li\u003e\n\u003cli\u003eInterface Type: I2C\u003c\/li\u003e\n\u003cli\u003eInterface Line Sequence: VCC, GND, SCL, SDA\u003c\/li\u003e\n\u003cli\u003eFOV: 5°\u003c\/li\u003e\n\u003cli\u003eDimensions: 31.5*18 mm\/1.24 x 0.7 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 15g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0263\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571614941261,"sku":"E30026-001","price":90.34,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30026-win1.jpg?v=1791086183"},{"product_id":"gravity-sht31-f-digital-temperature-and-humidity-sensor","title":"Gravity: SHT31-F Digital Temperature and Humidity Sensor","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan\u003eGravity: SHT31-F digital temperature and humidity sensor is based upon the Sensirion SHT31-F sensor IC. Thanks to Sensirion’s CMOSens® technology, highly integrated capacitive humidity sensing components and band-gap temperature sensing components, the SHT31-F offers high reliability and long-term stability with low power consumption, fast response and strong anti-interference ability. The sensor supports I2C communication, and is compatible with 3.3V\/5V controllers like Arduino, micro:bit, ESP32. It is easy to achieve precise and high-reliability temperature and humidity sensing for urban environment monitoring, intelligent buildings, industrial automation, smart home and other Internet of Things applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSHT31-F is the standard version of the SHT3x series. It provides humidity accuracy ±2% RH @ 0%RH~100%RH (at 25°C), and temperature accuracy±0.2°C @ 0℃-90℃ (typical).\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe SHT31-F chip features a PTFE membrane dedicated to protecting the sensor opening from liquids and dust according to IP67. It thus allows the sensor to work under harsh environmental conditions, where spray water and high exposure to dust might be challenging for accurate sensor performance. Due to minimal package volume and the membrane’s high water vapor permeability, the response time of the relative humidity and temperature signal is identical to the value achieved by the uncovered sensor. Although the membrane option provides perfect protection against water and dust ingress, it does not in general prevent contamination from volatile chemicals.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eHigh precise, internal auto-calibrated, digital output\u003c\/li\u003e\n\u003cli\u003eLow power consumption, fast response, and strong anti-interference\u003c\/li\u003e\n\u003cli\u003eIP67 dust-proof protective film \u003c\/li\u003e\n\u003cli\u003eCompatible with 3.3V\/5V controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3~5.5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: \u0026lt;1.5mA\u003c\/li\u003e\n\u003cli\u003eHumidity Detection Range: 0%RH~100%RH\u003c\/li\u003e\n\u003cli\u003eHumidity Accuracy: ±2%RH@10%RH~90%RH（at 25℃）\u003c\/li\u003e\n\u003cli\u003eTemperature Detection Range: -40℃~125℃\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: ±0.2℃@0℃~90℃ (Typical)\u003c\/li\u003e\n\u003cli\u003eCommunication: I2C\u003c\/li\u003e\n\u003cli\u003eOutline Dimension: 32x22mm\/1.26x0.87”\u003c\/li\u003e\n\u003cli\u003eMounting Hole Size: 3mm\/0.12”\u003c\/li\u003e\n\u003cli\u003eMounting Hole Pitch: 15mm\/0.59”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0334\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571617202253,"sku":"E30027-001","price":20.85,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30027-win1.jpg?v=1791086751"},{"product_id":"waterproof-smd-ds18b20-digital-temperature-sensor","title":"Waterproof SMD DS18B20 Digital Temperature Sensor","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThis waterproof SMD DS18B20 temperature sensor provides 9-bits to 12-bit (configurable) temperature measurement and communicates over a 1-Wire bus that by definition requires only one data line for communication with a central microprocessor(Arduino). It is suitable for measuring surface temperature and offers steady performance even in wet conditions or at a far distance. Besides, the sensor comes with silicon lead wire, more temperature resistant than normal PVC materials. And they are digital, which means you don’t get any signal degradation even over long distances! Its operating voltage is 3 to 5.5 volts.\u003c\/p\u003e\n\u003cp\u003eEach DS18B20 has a unique 64bit serial code, which allows multiple DS18B20s to function on the same 1-Wire bus. Thus, it is simple to use one microprocessor to control many DS18B20s distributed over a large area. Applications that can benefit from this feature include HVAC environmental controls, temperature monitoring systems inside buildings, equipment, or machinery, and process monitoring and control systems.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSteady performance\u003c\/li\u003e\n\u003cli\u003eDigital signal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWorking Voltage: 3~5.5V\u003c\/li\u003e\n\u003cli\u003eMeasuring Temperature Range: -10~+85°C\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -55~+125°C (-67~257°F)\u003c\/li\u003e\n\u003cli\u003eWire Temperature Resistance: -55~+125°C\u003c\/li\u003e\n\u003cli\u003eResolution: 9-12 bits\u003c\/li\u003e\n\u003cli\u003eSingle-wire Interface: only one digital interface is needed for communication\u003c\/li\u003e\n\u003cli\u003eA 64-bit ID embedded in the chip\u003c\/li\u003e\n\u003cli\u003eParallel sensors can share one interface\u003c\/li\u003e\n\u003cli\u003eTemperature limit alarm system\u003c\/li\u003e\n\u003cli\u003eQuery time: ≤750ms\u003c\/li\u003e\n\u003cli\u003eWiring Instructions: red -VCC, black -GND, blue -DATA\u003c\/li\u003e\n\u003cli\u003eLength: 1m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/May-DFRobot\/DFRobot\/raw\/master\/DS18B20.pdf\" target=\"_blank\"\u003eDocument\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.arduino.cc\/playground\/Learning\/OneWire\" target=\"_blank\"\u003eOne Wire library\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/tushev.org\/articles\/electronics\/42-how-it-works-ds18b20-and-arduino\" target=\"_blank\"\u003eHow it works- DS18B20 and Arduino\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/DFR0198\/DS18B20%20for%20Arduino%201.0.zip\" target=\"_blank\"\u003eDownload - DS18B20 for Arduino 1.0\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/DFR0198\/DS18B20%20sketch%20for%20Arduino%20IDE%20under%201.0.zip\" target=\"_blank\"\u003eDownload - DS18B20 sketch for Arduino IDE under 1.0\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571618185293,"sku":"E30028-001","price":10.32,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30028-win1.jpg?v=1791087106"},{"product_id":"gravity-aht20-temperature-and-humidity-sensor","title":"Gravity: AHT20 Temperature and Humidity Sensor","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThe AHT20 is a high-precision but low-cost temperature and humidity sensor, which is equipped with an improved MEMS semiconductor capacitive humidity sensor element. It features standard I2C interface and a wide voltage supply of 2V-5V. And with the simple peripheral circuit, it performs stably even in harsh environments in the measuring range of -40℃ ~ ＋85℃.\u003c\/p\u003e\n\u003cp\u003eThis sensor can be widely used for measuring the environmental temperature and humidity of home electronic equipment, the temperature and humidity of automobiles, and so on.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30029-content1.webp?v=1791087419\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDigital output, I2C interface\u003c\/li\u003e\n\u003cli\u003eExcellent long-term stability\u003c\/li\u003e\n\u003cli\u003eFast response, strong anti-interference, and adaptability\u003c\/li\u003e\n\u003cli\u003eGravity interface, simple wiring, no soldering required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHVAC\u003c\/li\u003e\n\u003cli\u003eDehumidifier\u003c\/li\u003e\n\u003cli\u003eTesting Equipment\u003c\/li\u003e\n\u003cli\u003eConsumer Appliances\u003c\/li\u003e\n\u003cli\u003eAutomobiles\u003c\/li\u003e\n\u003cli\u003eAutomatic Control\u003c\/li\u003e\n\u003cli\u003eData Loggers\u003c\/li\u003e\n\u003cli\u003eWeather Control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eModule Parameters\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: DC2V-5V\u003c\/li\u003e\n\u003cli\u003eOutput Signal: I2C\u003c\/li\u003e\n\u003cli\u003eI2C Address: 0x38\u003c\/li\u003e\n\u003cli\u003eDimension: 30mm×20.5mm\/1.18×0.81\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eAHT20 Chip Parameters\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eRelative Humidity\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eResolution: 0.024 %RH\u003c\/li\u003e\n\u003cli\u003eAccuracy Error: ±2 %RH\u003c\/li\u003e\n\u003cli\u003eRepeatability: ±0.1 %RH\u003c\/li\u003e\n\u003cli\u003eHysteresis: ±1 %RH\u003c\/li\u003e\n\u003cli\u003eNon-linear: ±0.1 %RH\u003c\/li\u003e\n\u003cli\u003eResponse Time: 8S\u003c\/li\u003e\n\u003cli\u003eOperating Range: 0~100 %RH\u003c\/li\u003e\n\u003cli\u003eLong-term Drift: ＜0.5 %RH\/yr\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTemperature\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eResolution: 0.01℃\u003c\/li\u003e\n\u003cli\u003eAccuracy Error: ±0.3℃\u003c\/li\u003e\n\u003cli\u003eRepeatability: ±0.1℃\u003c\/li\u003e\n\u003cli\u003eHysteresis: ±0.1℃\u003c\/li\u003e\n\u003cli\u003eResponse Time: minimum 5S, maximum 30S\u003c\/li\u003e\n\u003cli\u003eOperating Range: -40℃~85℃\u003c\/li\u003e\n\u003cli\u003eLong-term Drift: ＜0.04℃\/yr\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0528\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571619921997,"sku":"E30029-001","price":12.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30029-win1.jpg?v=1791087535"},{"product_id":"gravity-dht20-temperature-humidity-sensor-for-arduino","title":"Gravity: DHT20 Temperature \u0026 Humidity Sensor for Arduino","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eDHT20 is a brand new ASIC dedicated chip, an improved MEMS semiconductor capacitive humidity sensor element and a standard on-chip temperature element. All sensors are factory calibrated and characterized by low power, high precision \u0026amp; stability, fast response, and strong anti-interference. Moreover, the DHT20 performance parameters of accuracy, power supply voltage, measurement range and response time have been enhanced greatly over the previous generation, making it more cost-effective.\u003c\/p\u003e\n\u003cp\u003eBesides that, the DHT20 temperature \u0026amp; humidity sensor employs I2C digital output protocol, which is very suitable for HVAC, automobiles, data loggers, weather stations, home appliances, and other related temperature and humidity detection and controlled areas.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30030-content1.webp?v=1791087954\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFactory calibration\u003c\/li\u003e\n\u003cli\u003eI2C digital output\u003c\/li\u003e\n\u003cli\u003eQuick response, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003eLow power, low cost\u003c\/li\u003e\n\u003cli\u003eCompatible with mainboards like Arduino, micro:bit, ESP32, Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eCompatible with 3.3~5.5V main controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3V ~ 5.5V DC\u003c\/li\u003e\n\u003cli\u003eOperating Current: ＜1mA\u003c\/li\u003e\n\u003cli\u003eOutput Signal: I2C (0×38)\u003c\/li\u003e\n\u003cli\u003eTemperature Range: -40 ~ +80°C ±0.5°C\u003c\/li\u003e\n\u003cli\u003eHumidity Range: 0~100%RH ±3%RH (25°C)\u003c\/li\u003e\n\u003cli\u003eResolution: 0.01℃, 0.024%RH\u003c\/li\u003e\n\u003cli\u003eStorage Condition: 10℃-50℃, 20-60%RH\u003c\/li\u003e\n\u003cli\u003eBoard Dimension: 22*33 mm\/0.87*1.30”\u003c\/li\u003e\n\u003cli\u003eMounting Hole Size: Inner diameter 3.1mm (0.13”)\/Outer diameter 6 mm (0.24”)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0497\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571620937805,"sku":"E30030-001","price":15.64,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30030-win1.jpg?v=1791088100"},{"product_id":"waterproof-ds18b20-digital-temperature-sensor-for-arduino-ip68-10-c-to-85-c","title":"Waterproof DS18B20 Digital Temperature Sensor for Arduino (IP68, -10°C to +85°C)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThis product is the waterproof version of the DS18B20 temperature sensor, specifically designed for temperature measurements in distant or humid environments. This\u003cb\u003e temperature \u0026amp; humidity sensor \u003c\/b\u003ehas a wide temperature range of -55°C to 125°C, but it is recommended to keep the included PVC jacketed cable below 100°C to ensure optimal performance and durability.\u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003eDS18B20 waterproof temperature sensor\u003c\/b\u003e is a digital sensor that maintains signal integrity even over long distances. It utilizes a \u003cb\u003e1-Wire interface\u003c\/b\u003e, connecting to a central microprocessor through a single wire (along with a ground wire).\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan style=\"color: #ce0000;\"\u003eNote: \u003c\/span\u003e\u003c\/b\u003eThis sensor includes the probe with bare wires only. For a solderless connection with a pluggable terminal adapter, please check the Gravity: Waterproof DS18B20 Sensor Kit.\u003c\/p\u003e\n\u003cp\u003eEach \u003cb\u003eDS18B20 temperature sensor\u003c\/b\u003e has a unique silicon serial number, useful for verifying its authenticity and enabling the connection of multiple sensors on a single 1-Wire bus. This feature facilitates the installation of \u003cb\u003etemperature sensors\u003c\/b\u003e in various locations for applications like indoor temperature monitoring, smart home integration, object temperature detection, greenhouse farming, and more.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUsable with 3.0V to 5.5V power\/data\u003c\/li\u003e\n\u003cli\u003e±0.5°C Accuracy from -10°C to +85°C\u003c\/li\u003e\n\u003cli\u003eUsable temperature range: -55 to 125°C (-67°F to +257°F)\u003c\/li\u003e\n\u003cli\u003e9 to 12 bit selectable resolution\u003c\/li\u003e\n\u003cli\u003eUses 1-Wire interface- requires only one digital pin for communication\u003c\/li\u003e\n\u003cli\u003eUnique 64 bit ID burned into the chip\u003c\/li\u003e\n\u003cli\u003eMultiple sensors can share one pin\u003c\/li\u003e\n\u003cli\u003eTemperature-limit alarm system\u003c\/li\u003e\n\u003cli\u003eQuery time is less than 750ms\u003c\/li\u003e\n\u003cli\u003e3 wires interface:\n\u003cul\u003e\n\u003cli\u003eType A\n\u003cul\u003e\n\u003cli\u003eRed wire \u003cspan class=\"Apple-tab-span\"\u003e\u003c\/span\u003e- VCC\u003c\/li\u003e\n\u003cli\u003eBlack wire\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e- GND\u003c\/li\u003e\n\u003cli\u003eYellow wire\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e- DATA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eType B (Recently there's a series of sensors using this pin mapping. Sorry for the inconvenience.)\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eRed wire \u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e- VCC\u003c\/li\u003e\n\u003cli\u003eYellow wire\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e- GND\u003c\/li\u003e\n\u003cli\u003eGreen wire\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e- DATA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eStainless steel tube 6mm diameter by 35mm long\u003c\/li\u003e\n\u003cli\u003eCable diameter: 4mm (0.16)\u003c\/li\u003e\n\u003cli\u003eLength: 95cm (37.4\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/dfr0198\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/May-DFRobot\/DFRobot\/raw\/master\/DS18B20.pdf\" target=\"_blank\"\u003eDocument\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.arduino.cc\/playground\/Learning\/OneWire\" target=\"_blank\"\u003eOne Wire library\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/tushev.org\/articles\/electronics\/42-how-it-works-ds18b20-and-arduino\" target=\"_blank\"\u003eHow it works- DS18B20 and Arduin\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571621953613,"sku":"E30031-001","price":10.32,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30031-win1.jpg?v=1791088396"},{"product_id":"fermion-aht20-temperature-and-humidity-sensor-breakout","title":"Fermion: AHT20 Temperature and Humidity Sensor (Breakout)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThe AHT20 is a high-precision but low-cost temperature and humidity sensor, which is equipped with an improved MEMS semiconductor capacitive humidity sensor element. It features standard I2C interface and a wide voltage supply of 2V - 5V. And with the simple peripheral circuit, it performs stably even in harsh environments in the measuring range of -40~＋85℃.\u003c\/p\u003e\n\u003cp\u003eThis sensor can be widely used for measuring the environmental temperature and humidity of home electronic equipment, the temperature and humidity of automobiles, and so on.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDigital output, I2C interface\u003c\/li\u003e\n\u003cli\u003eExcellent long-term stability\u003c\/li\u003e\n\u003cli\u003eQuick response and strong anti-interference ability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eModule Parameters\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: DC2V~5V\u003c\/li\u003e\n\u003cli\u003eOutput Signal: I2C\u003c\/li\u003e\n\u003cli\u003eI2C Address: 0×38\u003c\/li\u003e\n\u003cli\u003eDimension: 30mm×20.5mm\/1.18×0.81\"\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAHT20 Chip Parameters\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eRelative Humidity\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eResolution: 0.024 %RH\u003c\/li\u003e\n\u003cli\u003eAccuracy Error: ±2% RH\u003c\/li\u003e\n\u003cli\u003eRepeatability: ±0.1 %RH\u003c\/li\u003e\n\u003cli\u003eHysteresis: ±1 %RH\u003c\/li\u003e\n\u003cli\u003eNon-linear: ±0.1 %RH\u003c\/li\u003e\n\u003cli\u003eResponse Time: 8S\u003c\/li\u003e\n\u003cli\u003eOperating Range: 0~100 %RH\u003c\/li\u003e\n\u003cli\u003eLong-term Drift: ＜0.5 %RH\/yr\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTemperature\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eResolution: 0.01℃\u003c\/li\u003e\n\u003cli\u003eAccuracy Error: ±0.3℃\u003c\/li\u003e\n\u003cli\u003eRepeatability: ±0.1℃\u003c\/li\u003e\n\u003cli\u003eHysteresis: ±0.1℃\u003c\/li\u003e\n\u003cli\u003eResponse Time: minimum 5S, maximum 30S\u003c\/li\u003e\n\u003cli\u003eOperating Range: -40℃~85℃\u003c\/li\u003e\n\u003cli\u003eLong-term Drift: ＜0.04℃\/yr\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0527\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571624706125,"sku":"E30032-001","price":12.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30032-win1.jpg?v=1791089439"},{"product_id":"fermion-mcp9808-high-accuracy-temperature-sensor-breakout-i2c","title":"Fermion: MCP9808 High Accuracy Temperature Sensor (Breakout, I2C)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eFermion: MCP9808 High Accuracy I2C Temperature Sensor delivers precision thermal monitoring for embedded electronics, environmental control, and industrial equipment. Compared with many common \u003c\/span\u003etemperature sensors\u003cspan\u003e such as DS18B20 or LM35, this digital sensing module provides significantly higher measurement accuracy and fine resolution down to +0.0625°C. The compact breakout integrates Microchip’s MCP9808 sensor and communicates through an I2C interface, enabling seamless integration with popular development platforms and data‑logging systems. Wide operating coverage from -40°C to +125°C allows reliable measurement in refrigeration systems, computing hardware, consumer electronics, and other environments requiring precise thermal monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eExceptional Measurement Accuracy\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eHigh‑precision thermal sensing is achieved with a typical accuracy of ±0.25°C and a maximum error of ±0.5°C across most of the operating range. Such performance enables accurate environmental monitoring and stable thermal management in computing equipment or sensitive electronics. The digital temperature sensing board also supports measurement resolution settings down to +0.0625°C, allowing detailed temperature trend analysis and refined control algorithms in monitoring or automation systems.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eProgrammable Alerts and Power Modes\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eUser‑configurable registers allow flexible thermal event management. The intelligent sensing board supports programmable alert thresholds, critical temperature limits, and selectable alert window settings. When measured temperature exceeds defined boundaries, an alert signal is generated for system response. Configurable output polarity and interrupt or comparator operation modes enable easy integration into microcontroller‑based monitoring systems, while optional shutdown or low‑power modes reduce energy consumption during standby operation.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFlexible I2C Addressing and System Integration\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAn I2C communication interface with address configuration pins enables multiple sensing units to operate on the same bus. Address pins A0, A1, and A2 allow flexible configuration when deploying multi‑sensor arrays for distributed temperature monitoring. The compact Fermion‑series breakout uses a 2.54 mm connector layout, simplifying wiring in prototyping environments, embedded control boards, or modular electronics projects that require reliable digital temperature measurement.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReliable accuracy, programmable alert functions, and flexible I2C addressing make this digital temperature monitoring module suitable for multi‑zone thermal control systems, server hardware monitoring, refrigeration equipment, and embedded electronics projects requiring stable and precise temperature measurement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-temperature detection accuracy ±0.25°C\/±0.5°C (typical\/maximum)\u003c\/li\u003e\n\u003cli\u003eWide temperature detection range from -40°C to +125°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 2.7~5.5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: 200μA (typical)\u003c\/li\u003e\n\u003cli\u003eAccuracy:\u003cbr\u003e       ±0.25°C (typical) from -40°C to +125°C\u003cbr\u003e       ±0.5°C (maximum) from -20°C to 100°C\u003cbr\u003e       ±1°C (maximum) from -40°C to +125°C\u003c\/li\u003e\n\u003cli\u003eUser-Selectable Measurement Resolution: +0.5°C, +0.25°C, +0.125°C, +0.0625°C\u003c\/li\u003e\n\u003cli\u003eUser-Programmable Temperature Alert: Temperature Threshold Alert, Critical Temperature Alert\u003c\/li\u003e\n\u003cli\u003eCommunication Interface: I2C (2.54mm Breakout)\u003c\/li\u003e\n\u003cli\u003eDimension: 18.5×23mm\/0.73×0.91\"\u003c\/li\u003e\n\u003cli\u003eMounting Hole Size: 2mm\u003c\/li\u003e\n\u003cli\u003eMounting Hole Pitch: 18mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0435\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571627819085,"sku":"E30033-001","price":12.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30033-win1.jpg?v=1791089801"},{"product_id":"fermion-sht35-digital-temperature-humidity-sensor-breakout","title":"Fermion: SHT35 Digital Temperature \u0026 Humidity Sensor (Breakout)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis Digital \u003c\/span\u003eTemperature \u0026amp; Humidity Sensor\u003cspan\u003e Breakout Board is based upon the Sensirion SHT35 sensor IC. Thanks to Sensirion’s CMOSens® technology, highly integrated capacitive humidity sensing components and band-gap temperature sensing components, the SHT35 offers high reliability and long-term stability with low power consumption, fast response and strong anti-interference ability. The\u003c\/span\u003e sensor\u003cspan\u003e supports I2C communication, and is compatible with 3.3V\/5V controllers like \u003c\/span\u003eArduino, micro:bit,\u003cspan\u003e \u003c\/span\u003eESP32.\u003cspan\u003e It is easy to achieve precise and high-reliability temperature and humidity sensing for urban environment monitoring, intelligent buildings, industrial automation, smart home and other Internet of Things applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSHT35 is the high-end version of the SHT3x series. It provides humidity accuracy ±1.5%RH @ 0%RH~80%RH (at 25°C), and temperature accuracy±0.2°C@ -40℃-90℃ (typical).\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh precise, internal auto-calibrated, digital output\u003c\/li\u003e\n\u003cli\u003eLow power consumption, fast response, and strong anti-interference \u003c\/li\u003e\n\u003cli\u003eCompatible with 3.3V\/5V controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 2.15~5.5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: \u0026lt;1.5mA\u003c\/li\u003e\n\u003cli\u003eHumidity Detection Range: 0%RH~100%RH\u003c\/li\u003e\n\u003cli\u003eHumidity Accuracy: ±1.5%RH@0%RH~80%RH（at 25℃）\u003c\/li\u003e\n\u003cli\u003eTemperature Detection Range: -40℃~125℃\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: ±0.2℃@-40℃~90℃ (Typical)\u003c\/li\u003e\n\u003cli\u003eCommunication: I2C\u003c\/li\u003e\n\u003cli\u003eOutline Dimension: 19x16mm\/0.75x0.63”\u003c\/li\u003e\n\u003cli\u003eMounting Hole Size: 2mm\/0.08”\u003c\/li\u003e\n\u003cli\u003eMounting Hole Pitch: 15mm\/0.59”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0333\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571632046157,"sku":"E30034-001","price":35.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30034-win1.jpg?v=1791090810"},{"product_id":"fermion-shtc3-temperature-humidity-sensor-breakout","title":"Fermion: SHTC3 Temperature \u0026 Humidity Sensor (Breakout)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThe SHTC3 digital humidity sensor from Sensirion builds on the success of the proven SHTC1 sensor and offers consistent high accuracy within the measuring range.\u003c\/p\u003e\n\u003cp\u003eThe sensor covers a \u003cb\u003ehumidity measurement range of 0 to 100%RH\u003c\/b\u003e and a \u003cb\u003etemperature detection range of -40°C to 125°C\u003c\/b\u003e with a typical accuracy of ±2％RH and ±0.2℃.\u003c\/p\u003e\n\u003cp\u003eThe board supply voltage of 3.3V to 5V and a current consumption below 0.15mA in low power mode make the SHTC3 perfectly suitable for mobile or wireless battery-driven applications.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh accuracy\u003c\/li\u003e\n\u003cli\u003eWith low power mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCommunication Interface: I2C\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V~5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: 0.45mA\u003c\/li\u003e\n\u003cli\u003eHumidity Measurement Range: 0~100%RH\u003c\/li\u003e\n\u003cli\u003eHumidity Measurement Accuracy: ±2%\u003c\/li\u003e\n\u003cli\u003eTemperature Measurement Range: -40~+125℃ (-40~+275℉)\u003c\/li\u003e\n\u003cli\u003eTemperature Measurement Range: ±0.2℃\u003c\/li\u003e\n\u003cli\u003eResponse Time: 8s(tau63%)\u003c\/li\u003e\n\u003cli\u003eDimension: 14*17mm\/0.55*0.67”\u003c\/li\u003e\n\u003cli\u003eMounting Hole Size: M2 (2mm)\u003c\/li\u003e\n\u003cli\u003eMounting Hole Pitch: 10mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0414\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67572171472973,"sku":"E30035-001","price":11.81,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30035-win1.jpg?v=1791112036"},{"product_id":"fermion-sht31-f-digital-temperature-humidity-sensor-breakout-i2c","title":"Fermion: SHT31-F Digital Temperature \u0026 Humidity Sensor (Breakout, I2C)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eDFRobot SHT31-F Digital Temperature and Humidity Sensor Breakout Board integrates the Sensirion SHT31‑F sensing IC to deliver precise environmental measurements for embedded systems and IoT deployments. Built on advanced CMOSens® technology, this digital temperature and humidity sensing module combines capacitive humidity measurement and band‑gap temperature detection within a compact breakout format. The I2C interface enables seamless integration with common development platforms such as Arduino, micro:bit, and ESP32 controllers. Reliable digital output, compact PCB layout, and wide operating voltage make this environmental sensing board suitable for smart infrastructure, industrial monitoring, and connected automation systems.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHigh‑Reliability CMOSens® Environmental Measurement\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eSensirion’s CMOSens® integration technology combines humidity sensing elements, temperature sensing circuitry, signal conditioning, and digital processing onto a single chip. This environmental monitoring module therefore delivers excellent long‑term stability, low power consumption, and strong resistance to electromagnetic interference. Integrated calibration inside the sensing IC provides consistent digital output without complex compensation algorithms, making the breakout board highly suitable for automated data logging systems, IoT gateways, and environmental monitoring networks where measurement reliability and repeatability are essential.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIP67 PTFE Protective Membrane for Harsh Environments\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAn integrated PTFE membrane protects the sensing opening against water droplets, spray exposure, and dust contamination, achieving IP67‑level protection. This protective layer allows deployment in industrial environments, outdoor monitoring systems, and agricultural sensing platforms where airborne particles or moisture may affect sensor longevity. Despite the added protection, high water‑vapor permeability ensures that the humidity and temperature response time remains comparable to uncovered sensors, maintaining accurate environmental measurements even under challenging operating conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHigh Accuracy Digital Sensing with I2C Connectivity\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe SHT31‑F sensing element delivers humidity accuracy of ±2%RH across 0%RH–100%RH at 25°C and temperature accuracy of ±0.2°C within the typical 0°C–90°C range. Digital I2C communication simplifies integration with embedded platforms and microcontroller development boards. This compact sensing breakout therefore functions effectively as a smart building monitoring node, urban environmental sensing unit, or precision climate monitoring component in automated control systems and industrial equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReliable humidity and temperature acquisition enables diverse deployments including urban environmental monitoring, smart building climate systems, grain storage supervision, and intelligent agriculture platforms. This compact digital sensing module also supports connected IoT infrastructure, enabling accurate environmental data collection for smart home automation, industrial control systems, and long‑term environmental research installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30036-content1.webp?v=1791112298\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30036-content2.webp?v=1791112298\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh precise, internal auto-calibrated, digital output\u003c\/li\u003e\n\u003cli\u003eLow power consumption, fast response, and strong anti-interference\u003c\/li\u003e\n\u003cli\u003eIP67 dust-proof protective film\u003c\/li\u003e\n\u003cli\u003eCompatible with 3.3V\/5V controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 2.15~5.5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: \u0026lt;1.5mA\u003c\/li\u003e\n\u003cli\u003eHumidity Detection Range: 0%RH~100%RH\u003c\/li\u003e\n\u003cli\u003eHumidity Accuracy: ±2%RH@0%RH~100%RH（at 25℃）\u003c\/li\u003e\n\u003cli\u003eTemperature Detection Range: -40℃~125℃\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: ±0.2℃@0℃~90℃(Typical)\u003c\/li\u003e\n\u003cli\u003eCommunication: I2C\u003c\/li\u003e\n\u003cli\u003eOutline Dimension: 19x16mm\/0.75x0.63”\u003c\/li\u003e\n\u003cli\u003eMounting Hole Size: 2mm\/0.08”\u003c\/li\u003e\n\u003cli\u003eMounting Hole Pitch: 15mm\/0.59”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0332\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67572173176909,"sku":"E30036-001","price":20.24,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30036-win1.jpg?v=1791112378"},{"product_id":"fermion-sht31-digital-temperature-humidity-sensor-breakout-i2c","title":"Fermion: SHT31 Digital Temperature \u0026 Humidity Sensor (Breakout, I2C)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eDFRobot SHT31 Digital Temperature and Humidity Sensor is a compact environmental sensing module built around the Sensirion SHT31-DIS chip. Leveraging advanced CMOSens® technology, this digital Temperature \u0026amp; Humidity Sensor breakout board integrates capacitive humidity sensing and band‑gap temperature measurement into a single high‑reliability device. The sensing module delivers stable measurements with low power consumption, fast response speed, and strong resistance to electromagnetic interference. I2C communication enables seamless integration with common development platforms including Arduino, micro:bit, and ESP32. Precise digital environmental monitoring becomes accessible for IoT systems, automation projects, and intelligent infrastructure.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCMOSens® Precision Environmental Sensing\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt on Sensirion’s CMOSens® integrated sensing architecture, this digital climate monitoring board combines capacitive humidity detection and band‑gap temperature measurement on a single chip. The integrated design enables highly stable performance and excellent long‑term reliability. Typical humidity accuracy reaches ±2%RH across the full 0–100%RH range at 25°C, while temperature measurement achieves ±0.2°C accuracy between 0°C and 90°C. Such performance supports reliable environmental monitoring in demanding IoT and automation scenarios.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eLow Power Operation with Fast Response\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis compact environmental sensing module maintains very low operating current while delivering rapid measurement response. Efficient power characteristics make the board suitable for battery‑powered monitoring nodes, wireless sensor networks, and distributed IoT deployments. Strong anti‑interference capability improves measurement stability in electrically noisy environments such as industrial automation systems, building infrastructure, and smart equipment installations.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFlexible I2C Interface for Popular Controllers\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAn I2C digital communication interface simplifies integration with common embedded platforms and development boards. Support for both 3.3V and 5V logic levels allows direct connection to widely used microcontroller ecosystems. This sensor breakout therefore works smoothly with Arduino controllers, micro:bit educational boards, ESP32 IoT platforms, and many other I2C-compatible systems used in prototyping, automation design, and intelligent sensing networks.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30037-content1.webp?v=1791112650\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30037-content2.webp?v=1791112650\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis compact digital humidity and temperature sensing board fits a wide variety of environmental monitoring applications. Typical deployments include urban climate monitoring systems, intelligent buildings, smart home devices, agricultural storage environments, and breeding or cultivation systems where stable and accurate environmental data supports automated decision‑making.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh precise, internal auto-calibrated, digital output\u003c\/li\u003e\n\u003cli\u003eLow power consumption, fast response, and strong anti-interference\u003c\/li\u003e\n\u003cli\u003eCompatible with 3.3V\/5V controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 2.15~5.5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: \u0026lt;1.5mA\u003c\/li\u003e\n\u003cli\u003eHumidity Detection Range: 0%RH~100%RH\u003c\/li\u003e\n\u003cli\u003eHumidity Accuracy: ±2%RH@0%RH~100%RH（at 25℃）\u003c\/li\u003e\n\u003cli\u003eTemperature Detection Range: -40℃~125℃\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: ±0.2℃@0℃~90℃(Typical)\u003c\/li\u003e\n\u003cli\u003eCommunication: I2C\u003c\/li\u003e\n\u003cli\u003eOutline Dimension: 19x16mm\/0.75x0.63”\u003c\/li\u003e\n\u003cli\u003eMounting Hole Size: 2mm\/0.08”\u003c\/li\u003e\n\u003cli\u003eMounting Hole Pitch: 15mm\/0.59”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0331\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67572178419789,"sku":"E30037-001","price":19.03,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30037-win1.jpg?v=1791112741"},{"product_id":"fermion-sht30-digital-temperature-humidity-sensor-breakout","title":"Fermion: SHT30 Digital Temperature \u0026 Humidity Sensor (Breakout)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThis Digital Temperature \u0026amp; Humidity Sensor Breakout Board is based upon the Sensirion SHT30 sensor IC. Thanks to Sensirion’s CMOSens® technology, highly integrated capacitive humidity sensing components and band-gap temperature sensing components, the SHT30 offers high reliability and long-term stability with low power consumption, fast response and strong anti-interference ability. The sensor supports I2C communication, and is compatible with 3.3V\/5V controllers like Arduino, micro:bit, ESP32. It is easy to achieve precise and high-reliability temperature and humidity sensing for urban environment monitoring, intelligent buildings, industrial automation, smart home and other Internet of Things applications.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eSHT30 is the low-cost version of the SHT3x series. It provides humidity accuracy ± 2%RH@10% RH~90% RH (at 25°C), and temperature accuracy±0.2°C@0°C ~65°C (typical).\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30038-content1.webp?v=1791115573\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30038-content2.webp?v=1791115573\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh precise, internal auto-calibrated, digital output\u003c\/li\u003e\n\u003cli\u003eLow power consumption, fast response, and strong anti-interference \u003c\/li\u003e\n\u003cli\u003eCompatible with 3.3V\/5V controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 2.15~5.5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: \u0026lt;1.5mA\u003c\/li\u003e\n\u003cli\u003eHumidity Detection Range: 0%RH~100%RH\u003c\/li\u003e\n\u003cli\u003eHumidity Accuracy: ±2%RH@10%RH~90%RH（at 25℃）\u003c\/li\u003e\n\u003cli\u003eTemperature Detection Range: -40℃~125℃\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: ±0.2℃@0℃-65℃(Typical)\u003c\/li\u003e\n\u003cli\u003eCommunication: I2C\u003c\/li\u003e\n\u003cli\u003eOutline Dimension: 19x16mm\/0.75x0.63”\u003c\/li\u003e\n\u003cli\u003eMounting Hole Size: 2mm\/0.08”\u003c\/li\u003e\n\u003cli\u003eMounting Hole Pitch: 15mm\/0.59”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0330\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67572244906061,"sku":"E30038-001","price":15.43,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30038-win1.jpg?v=1791115659"},{"product_id":"fermion-sts35-high-accuracy-digital-temperature-sensor-breakout","title":"Fermion: STS35 High Accuracy Digital Temperature Sensor (Breakout)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThe STS35 temperature sensor from Sensirion gives a fully calibrated, linearized, and supply-voltage-compensated digital output and has an outstanding accuracy of up to +\/–0.1°C.\u003c\/p\u003e\n\u003cp\u003eIt provides an operating temperature range of -40~125℃ and up to 1MHz I2C communication rate. Besides, the sensor can heat up itself to dehumidify the chip, which means it can function properly in a certain level of humidity.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30039-content1.webp?v=1791243741\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30039-content2.webp?v=1791243741\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFactory calibrated, accurate digital output\u003c\/li\u003e\n\u003cli\u003eHigh accuracy, ±0.1℃ temperature error\u003c\/li\u003e\n\u003cli\u003eFast startup time, 0.5ms\u003c\/li\u003e\n\u003cli\u003eHigh reliability, long-term stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGrain bin temperature monitoring\u003c\/li\u003e\n\u003cli\u003ePrecise temperature controlling in Lab\u003c\/li\u003e\n\u003cli\u003eAmbient temperature detection in greenhouse\u003c\/li\u003e\n\u003cli\u003eTemperature measuring in the environment with changeable humidity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 2.15～5.5V DC\u003c\/li\u003e\n\u003cli\u003eHeating Power Consumption: 3.6~33mW\u003c\/li\u003e\n\u003cli\u003eOutput Signal: I2C\u003c\/li\u003e\n\u003cli\u003eMeasuring Range: -40~125℃\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±0.1℃\u003c\/li\u003e\n\u003cli\u003eResolution: 0.01℃\u003c\/li\u003e\n\u003cli\u003ePreheat: ≤1.5ms (Typical, 0.5ms)\u003c\/li\u003e\n\u003cli\u003eResponse Time: \u0026gt;2s\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40～125℃\u003c\/li\u003e\n\u003cli\u003eSize: 20x17.5x2mm\/0.79x0.69x0.08”\u003c\/li\u003e\n\u003cli\u003eMounting Hole Size: M2(2mm); Pitch 15mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0434\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cfooter\u003e\u003c\/footer\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67576891670605,"sku":"E30039-001","price":15.43,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30039-win1.jpg?v=1791243899"},{"product_id":"ts01-non-contact-analog-infrared-temperature-sensor-70-380-ip65-4-20ma","title":"TS01 Non-Contact Analog Infrared Temperature Sensor (-70℃~380℃, IP65, 4-20mA)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eDFRobot TS01 IR temperature sensor is a \u003cb\u003enon-contact\u003c\/b\u003e thermal sensor, which can be used to measure the infrared intensity of the object so as to calculate its surface temperature without touching. The built-in temperature compensation for the sensor greatly ensures the accuracy of the temperature measurement. The all metal package of the sensor makes it able to protect against impact, water, dust and so on. Given stable output data, this temperature sensor can exhibit a much better measurement performance than most other similar products on the market.\u003c\/p\u003e\n\u003cp\u003eThe product has been calibrated in wide temperature range before leaving the factory. With an operating temperature of -40℃-85℃, the sensor can be used to \u003cb\u003emeasure the temperature of -70℃~380℃\u003c\/b\u003e while providing a maximum accuracy of 0.5°C. \u003cb\u003eTS01 outputs 4~20mA standard industrial current signal, a current to voltage converter is highly recommended when you want to use MCU to read the value\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eAn optical filter (long-wave pass) that cuts off the visible and near infra-red radiant flux is integrated in the package to provide ambient and sunlight immunity. \u003cb\u003eIts FOV is small as 5°\u003c\/b\u003e, which means for a heat source of 10cm outer diameter, the maximum measuring distance of the sensor can reach up to 116cm.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNon-contact Temperature Measurement\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range of Industrial Grade\u003c\/li\u003e\n\u003cli\u003eCurrent Output\u003c\/li\u003e\n\u003cli\u003eMetal Packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage: 7.5~36V DC\u003c\/li\u003e\n\u003cli\u003eOperating Current: 20mA\u003c\/li\u003e\n\u003cli\u003eSignal Output: 4~20mA\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40℃~85℃\u003c\/li\u003e\n\u003cli\u003eMeasuring Temperature: -70℃~380℃\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±0.5℃~±4℃\u003c\/li\u003e\n\u003cli\u003eFOV: 5°\u003c\/li\u003e\n\u003cli\u003eDefense Grade: IP65\u003c\/li\u003e\n\u003cli\u003eProbe Diameter: 15.4 mm\/0.61”\u003c\/li\u003e\n\u003cli\u003eProbe Length: 78 mm\/3.07”\u003c\/li\u003e\n\u003cli\u003eCable Length: 1.5m\/59.06”\u003c\/li\u003e\n\u003cli\u003eInterface Type: stripped tin-plating wire\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0264\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67576893603917,"sku":"E30040-001","price":166.17,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30040-win1.jpg?v=1791245360"},{"product_id":"gravity-i2c-high-temperature-sensor-k-type-800","title":"Gravity: I2C High Temperature Sensor (K-Type, 800℃)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003ePT100 is suitable for most of the temperature measurement below 400°C, but usually the temperature of the household natural gas stove can reach over 800°C, and the temperature of the pottery kiln or high-power electric furnace can be more than 1000°C. The K-type thermocouple are commonly used in such ultra-high temperature scenes.\u003cbr\u003eThe digital K-type high temperature sensor consists of a signal amplification conversion module and a stainless steel sheathed K-type thermocouple probe. When the K-type thermocouple probe is placed near a high-temperature heat source, the probe generates a small voltage proportional to the temperature due to the thermoelectric effect. The module uses a MAX31855K dedicated chip to amplify this small voltage, convert it to digital signals, and compensate accordingly. The temperature readings can be read through Gravity I2C interface. The module can measure extremely wide temperature ranging from -270°C to 1372°C, the error from -200°C to 700°C is within ±2°C, and the error from 700°C to 1350°C is within ±4°C. The attached K-type thermocouple can measure up to 800 °C with error within ± 2.5 °C.\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30041-content1.webp?v=1791246670\" alt=\"\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30041-content2.webp?v=1791246670\" alt=\"\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30041-content3.webp?v=1791246670\" alt=\"\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e14 bit, 0.25°C digital high-resolution temperature measurement\u003c\/li\u003e\n\u003cli\u003eExtremely wide temperature range\u003c\/li\u003e\n\u003cli\u003eWide input voltage, compatible with 3.3V and 5V controllers\u003c\/li\u003e\n\u003cli\u003eGravity I2C interface, convenient connection\u003c\/li\u003e\n\u003cli\u003eFits any K-type thermocouple probe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElectric Oven, Electric Furnace\u003c\/li\u003e\n\u003cli\u003eHigh Temperature Flame, Gas\u003c\/li\u003e\n\u003cli\u003ePottery Kiln\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eSignal Amplification Conversion Module\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage (VCC): 3.3V~5.5V\u003c\/li\u003e\n\u003cli\u003eProbe: K Type Thermocouple\u003c\/li\u003e\n\u003cli\u003eTemperature Range: -270°C~1372°C\u003c\/li\u003e\n\u003cli\u003eResolution: 0.25 °C\u003c\/li\u003e\n\u003cli\u003eError: within ≤ ±2°C(-200°C~700°C) ~ ±4°C(700°C~1350°C)\u003c\/li\u003e\n\u003cli\u003eInterfaces: Gravity I2C (Logic Level 0-3.3V)\u003c\/li\u003e\n\u003cli\u003eDimension: 44.0mm*22.0mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003e Armored K-Type Thermocouple Probe\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature Range: up to 800 °C\u003c\/li\u003e\n\u003cli\u003eError: ≤ ±2.5°C\u003c\/li\u003e\n\u003cli\u003eWire Length: 1.5m\u003c\/li\u003e\n\u003cli\u003eProbe Length: 50mm\u003c\/li\u003e\n\u003cli\u003eProbe Diameter: Φ4mm\u003c\/li\u003e\n\u003cli\u003eFeatures: Waterproof, Corrosion Resistant (Weak Acid or Alkali Resistant, Rustproof), High Temperature Resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/dfr0558\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67576920637517,"sku":"E30041-001","price":42.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30041-win-1.jpg?v=1791246742"},{"product_id":"gravity-ct1780-1-wire-k-type-thermocouple-amplifier-270-to-1372","title":"Gravity: CT1780 1-Wire K-Type Thermocouple Amplifier (-270℃ to +1372℃)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eGravity CT1780 1-Wire K-Type Thermocouple Amplifier enables reliable measurement of extreme temperatures ranging from -270℃ to +1372℃. Designed for demanding thermal monitoring tasks, this thermocouple signal conditioning module digitizes K‑Type probe output with 14‑bit resolution (0.25℃) and transmits readings through a simple single‑bus interface. The 1‑Wire communication architecture allows multiple sensing nodes to share one data line, making distributed temperature monitoring straightforward for controllers such as Arduino. Integrated cold‑junction compensation maintains measurement stability, while an onboard DIP switch simplifies sensor identification when multiple amplifier boards operate within the same monitoring network.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30042-content1.webp?v=1791247180\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSimplified Multi-Point Sensing with 1-Wire Protocol\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis thermocouple interface board adopts a 1‑Wire communication protocol similar to the widely used DS18B20 temperature sensor architecture. Multiple sensing modules share a single data line while maintaining independent addressing, significantly reducing wiring complexity in multi-point temperature monitoring systems. Such architecture conserves microcontroller I\/O resources and simplifies installation in distributed thermal measurement setups. Industrial ovens, laboratory furnaces, and large heating chambers benefit from this scalable design, where several sensing nodes monitor different zones without requiring complex cabling or multiple communication buses.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eEffortless Sensor Identification with Onboard DIP Switch\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMulti-sensor networks often require quick identification of the physical probe corresponding to a specific reading. This high‑temperature sensing module integrates an onboard DIP switch that provides a simple user-defined address in addition to the unique 64‑bit ID inherent to the 1‑Wire protocol. When several thermocouple amplifier boards operate on the same communication line, the DIP switch allows immediate visual identification of each sensing node. Installation, configuration, and troubleshooting become significantly easier in industrial heating systems or experimental setups containing numerous measurement points.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUltra-Wide Measurement Range for Extreme Environments\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis K‑type thermocouple amplification solution supports an ultra‑wide measurement span from -270℃ to +1372℃, covering cryogenic research as well as high‑temperature industrial processes. Integrated cold‑junction compensation improves accuracy across the full thermal spectrum, delivering measurement error within ≤±2℃ across the critical -200℃ to 700℃ range. With 14‑bit temperature resolution equivalent to 0.25℃ per step, this precision sensing board provides detailed thermal feedback suitable for kiln monitoring, metallurgical processes, combustion experiments, and advanced process control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cimg\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30042-content2.webp?v=1791247199\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eSuch capabilities make this gravity-series temperature sensing module suitable for high‑temperature automation, laboratory instrumentation, and advanced maker projects requiring reliable thermal monitoring. Multi‑point furnace supervision, kiln firing profile tracking, combustion analysis, and custom industrial controllers all benefit from this scalable thermocouple measurement platform.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupports K-Type thermocouple measurement from -270℃ to +1372℃\u003c\/li\u003e\n\u003cli\u003eCold-junction compensated thermocouple amplifier for improved accuracy\u003c\/li\u003e\n\u003cli\u003e14-bit temperature resolution with 0.25℃ precision\u003c\/li\u003e\n\u003cli\u003e1-Wire communication bus enables multiple sensors on a single data line\u003c\/li\u003e\n\u003cli\u003eOnboard DIP switch for quick visual sensor identification in multi-node networks\u003c\/li\u003e\n\u003cli\u003eCompatible with common microcontroller platforms and embedded systems\u003c\/li\u003e\n\u003cli\u003eCompact Gravity interface design for convenient integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDIY reflow oven temperature control systems\u003c\/li\u003e\n\u003cli\u003eCeramic and pottery kiln firing monitoring\u003c\/li\u003e\n\u003cli\u003eMetal forging and smelting furnace temperature supervision\u003c\/li\u003e\n\u003cli\u003eCustom BBQ smoker multi-zone temperature logging\u003c\/li\u003e\n\u003cli\u003eScientific laboratory flame or reaction temperature measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage: 3.3~5.5V DC\u003c\/li\u003e\n\u003cli\u003eThermocouple Type: K Type\u003c\/li\u003e\n\u003cli\u003eMeasurement Range: -270℃~+1372℃\u003c\/li\u003e\n\u003cli\u003eOperating temperature range of the amplifier board: -40℃~+125℃、\u003c\/li\u003e\n\u003cli\u003eTemperature measurement resolution: 14 bit\/0.25℃\u003c\/li\u003e\n\u003cli\u003eTemperature measurement error: ≤±2℃（-200℃~700℃）, ±4℃（700℃~1350℃）\u003c\/li\u003e\n\u003cli\u003eCommunication Interface: Gravity Single Bus\u003c\/li\u003e\n\u003cli\u003eAmplifier board size: 44*22mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0656\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cfooter\u003e\u003c\/footer\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67576941609037,"sku":"E30042-001","price":29.91,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30042-win1.jpg?v=1791247229"},{"product_id":"tc01-non-contact-16x4-pixel-infrared-temperature-sensor","title":"TC01 Non-contact 16x4 Pixel Infrared Temperature Sensor","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThe main function of this TC01 non-contact 16x4 pixel infrared temperature sensor is to realize remote temperature detection via non-contact 16x4 pixel infrared. It can detect the environment temperature, and its 16x4 pixels support producing temperature figure of 64 pixels. The sensor adopts metal crust, which is waterproof, dustproof and ensures high anti-interference even in varieties of complex scenarios. The standard Modbus-RTU industrial protocol RS485 interface is adopted. So that it is compatible with a variety of industrial personal computer.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIt can be widely applied to applications like high-precision contactless temperature testing, temperature scanners, intrusion\/motion detection, status detection\/human positioning and so on.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30043-content1.webp?v=1791247518\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall size, low cost 16x4 pixels IR array\u003c\/li\u003e\n\u003cli\u003eIndustrial-level temperature range\u003c\/li\u003e\n\u003cli\u003eNoncontact temperature detection\u003c\/li\u003e\n\u003cli\u003eWaterproof, dustproof and high anti-interference\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 9-24V DC\u003c\/li\u003e\n\u003cli\u003eRated Power: 0.1W\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40℃-85℃\u003c\/li\u003e\n\u003cli\u003eTemperature Detection Range: -20℃-300℃\u003c\/li\u003e\n\u003cli\u003ePrecision: ±1℃~±5.5℃\u003c\/li\u003e\n\u003cli\u003eInfrared Array: 16x4\u003c\/li\u003e\n\u003cli\u003eFOV: 60°x 16°\u003c\/li\u003e\n\u003cli\u003eProtection Level: IP65\u003c\/li\u003e\n\u003cli\u003eCommunication Interface: RS485\u003c\/li\u003e\n\u003cli\u003eCommunication Protocol: Modbus-RTU\u003c\/li\u003e\n\u003cli\u003eProbe Diameter: 0.606inch \/ 15.4mm \u003c\/li\u003e\n\u003cli\u003eProbe Length: 3.110inch \/ 79mm\u003c\/li\u003e\n\u003cli\u003eCable Length: 1.5m\u003c\/li\u003e\n\u003cli\u003eCable Interface: stripped tin-plating wire interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0254\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cfooter\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/footer\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67576944230477,"sku":"E30043-001","price":256.81,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30043-win1.jpg?v=1791247567"},{"product_id":"gravity-analog-sht30-temperature-humidity-sensor","title":"Gravity: Analog SHT30 Temperature \u0026 Humidity Sensor","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eGravity: Analog SHT30 Temperature \u0026amp; Humidity Sensor adopts the new generation SHT30 temperature and humidity sensor from Sensirion. Thanks to Sensirion's CMOSens® technology, highly integrated capacitive humidity sensing components and band-gap temperature sensing components, the SHT30 offers high reliability and long-term stability with low power consumption, fast response and immunity to interference. The sensor is internally calibrated, linearized and amplified to output analog voltages that are linear with temperature or humidity. It is compatible with 3.3V\/5V controllers such as Arduino, micro:bit, ESP32. It is easy to achieve precise and high reliability temperature and humidity sensing for urban environment monitoring, intelligent buildings, industrial automation, smart home and other Internet of Things applications.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e Connection Diagram\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30044-content1.webp?v=1791247783\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30044-content2.webp?v=1791247783\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInternal auto-calibration, linear analog voltage output\u003c\/li\u003e\n\u003cli\u003eHigh precision, low power consumption, fast response\u003c\/li\u003e\n\u003cli\u003eCompatible with 3.3V\/5V controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUrban Environmental Monitoring\u003c\/li\u003e\n\u003cli\u003eIntelligent Building, Home\u003c\/li\u003e\n\u003cli\u003eIndustrial Automation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIC (Sensor): Sensirion SHT30\u003c\/li\u003e\n\u003cli\u003eInput Voltage (VCC) : 3.3V~5.5V\u003c\/li\u003e\n\u003cli\u003eInterface: Gravity Analog (PH2.0-3P，analog voltage output 0.3-2.7V)\u003c\/li\u003e\n\u003cli\u003eQuiescent Current: \u0026lt;0.5 mA\u003c\/li\u003e\n\u003cli\u003eDimension: 30×32 mm \/ 1.18×1.26 in\u003c\/li\u003e\n\u003cli\u003eWeight: 3g\u003c\/li\u003e\n\u003cli\u003eTemperature Performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e             Range: -40 ~ 125 ℃\u003cbr\u003e             Resolution: 0.01 ℃, 14bit\u003cbr\u003e             Accuracy: ±0.2℃@10~55℃ (typical), ±1.5℃@-40 ~ 125 ℃ (typical)\u003cbr\u003e             Response Time: \u0026gt;2s\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHumidity Performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e             Range: 0 - 100 %RH\u003cbr\u003e             Resolution: 0.006 %, 14bit\u003cbr\u003e             Accuracy: ±3 %RH@10~90 %RH (typical)，±8 %RH@0~100 %RH (typical)\u003cbr\u003e             Response Time: \u0026gt;8s\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/dfr0588\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cfooter\u003e\u003c\/footer\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67576945967181,"sku":"E30044-001","price":15.43,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30044-win1.jpg?v=1791247834"},{"product_id":"ts01-non-contact-analog-infrared-temperature-sensor-70-270-ip65-0-3v","title":"TS01 Non-Contact Analog Infrared Temperature Sensor (-70℃~270℃, IP65, 0-3V)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eDFRobot TS01 IR temperature sensor is a \u003cb\u003enon-contact\u003c\/b\u003e thermal sensor, which can be used to measure the infrared intensity of the object so as to calculate its surface temperature without touching. The built-in temperature compensation for the sensor greatly ensures the accuracy of the temperature measurement. The all metal package of the sensor makes it able to protect against impact, water, dust and so on. Given stable output data, this temperature sensor can exhibit a much better measurement performance than most other similar products on the market. The product has been calibrated in wide temperature range before leaving the factory. With an operating temperature of -40℃-85℃, the sensor can be used to \u003cb\u003emeasure the temperature of -70℃~380℃\u003c\/b\u003e while providing a maximum accuracy of 0.5°C.\u003c\/p\u003e\n\u003cp\u003eAn optical filter (long-wave pass) that cuts off the visible and near infrared radiant flux is integrated in the package to provide ambient and sunlight immunity. \u003cb\u003eIts FOV is small as 5°\u003c\/b\u003e, which means for a heat source of 10cm outer diameter, the maximum measuring distance of the sensor can reach up to 116cm.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNon-contact Temperature Measurement\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range of Industrial Grade\u003c\/li\u003e\n\u003cli\u003eAnalog Voltage Output\u003c\/li\u003e\n\u003cli\u003eMetal Packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage: 5.0~24V DC\u003c\/li\u003e\n\u003cli\u003eOperating Current: 20mA\u003c\/li\u003e\n\u003cli\u003eSignal Output: analog voltage 0~3V\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40℃~85℃\u003c\/li\u003e\n\u003cli\u003eMeasuring Temperature: -70℃~270℃\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±0.5℃~±4℃\u003c\/li\u003e\n\u003cli\u003eFOV: 5°\u003c\/li\u003e\n\u003cli\u003eDefense Grade: IP65\u003c\/li\u003e\n\u003cli\u003eProbe Diameter: 15.4 mm\/0.61”\u003c\/li\u003e\n\u003cli\u003eProbe Length: 78 mm\/3.07”\u003c\/li\u003e\n\u003cli\u003eCable Length: 1.5m\/59.06”\u003c\/li\u003e\n\u003cli\u003eInterface Type: DuPont 3Pin+DuPont 1Pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0256\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/Strictus\/DFRobot\/raw\/master\/SEN0256\/%5BSEN0256-TS01%5DProduct%20Specification.pdf\" target=\"_blank\"\u003eProduct Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67576946884685,"sku":"E30045-001","price":179.77,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30045-win1.jpg?v=1791247981"},{"product_id":"gravity-ds18b20-temperature-sensor-arduino-compatible","title":"Gravity: DS18B20 Temperature Sensor (Arduino Compatible)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eWhile there are many types of temperature sensors available in the market, the DS18B20 arduino Temperature Sensor form DALLAS is the best choice in applications which require high accuracy and high reliability. Its ultra-small size, low hardware overhead, strong anti-interference capability and high accuracy, together with other additional features makes DS18B20 even more popular among users. For electronic enthusiasts and hobbyists, the DS18B20 is a good start for learning and developing temperature-dependent prototypes. \u003c\/p\u003e\n\u003cp\u003eThis sensor can be directly plugged and used with our new IO expansion shield.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDigital temperature conversion and output\u003c\/li\u003e\n\u003cli\u003eAdvanced single-bus data communication\u003c\/li\u003e\n\u003cli\u003eMaximum 12-bit resolution, accuracy up to ±0.5 degrees Celsius\u003c\/li\u003e\n\u003cli\u003eParasitic mode available\u003c\/li\u003e\n\u003cli\u003eTemperature detection range: -55 ° C ~ +125 ° C (-67 ° F ~ +257 ° F)\u003c\/li\u003e\n\u003cli\u003eBuilt-in EEPROM and temperature limit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage: 3.3V to 5V\u003c\/li\u003e\n\u003cli\u003eTemperature range :-55 °C ~  +125 °C\u003c\/li\u003e\n\u003cli\u003eInterface: Digital\u003c\/li\u003e\n\u003cli\u003eSize:22x32mm (0.87x1.26in）\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e18B20 Temerature Sensor V2 x1 \u003c\/li\u003e\n\u003cli\u003eDigital Cable x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/dfr0024\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/Arduinolibrary\/DFRobot_DS18B20_temperature_sensor\/raw\/master\/18B20%20Temperature%20Sensor%20SCH.pdf\" target=\"_blank\"\u003eSchematics\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67576988794957,"sku":"E30046-001","price":12.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30046-win1.jpg?v=1791249627"},{"product_id":"fermion-lwlp5000-differential-pressure-sensor-500pa-breakout","title":"Fermion: LWLP5000 Differential Pressure Sensor - ±500pa (Breakout)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThis high-resolution differential pressure breakout board with I2C communication is used to measure the difference in pressure across two points on a device. A high-performance MEMS pressure chip and a special conditioning chip are encapsulated inside the sensor. It will give you a comparative measurement between two points. Besides, the sensor IC adopts a unique multi-stage temperature-compensation algorithm to reduce the effect of the environment on the sensor output.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote:\u003c\/span\u003e\u003c\/b\u003e In order to ensure the measurement resolution and the sensor life, please use the sensor in the clean air. Do not let water enter the nozzle of the sensor, or it will cause damage to the sensor.\u003c\/p\u003e\n\u003cp\u003eHere is a review for this differential pressure sensor, click here to read more.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-stage temperature-compensation algorithm\u003c\/li\u003e\n\u003cli\u003eI2C digital output\u003c\/li\u003e\n\u003cli\u003eHigh resolution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHome medical care equipment\u003c\/li\u003e\n\u003cli\u003ePortable medical equipment\u003c\/li\u003e\n\u003cli\u003eMedical monitoring \u003c\/li\u003e\n\u003cli\u003eIndustrial control\u003c\/li\u003e\n\u003cli\u003eCentral ventilation system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3V~5V\u003c\/li\u003e\n\u003cli\u003eMeasuring Range: ±500pa（±1.5%FS）\u003c\/li\u003e\n\u003cli\u003eOperating Current: \u0026lt;5mA\u003c\/li\u003e\n\u003cli\u003eCommunication Mode: I2C\u003c\/li\u003e\n\u003cli\u003eI2C Address: 0x00\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -40℃~85℃\u003c\/li\u003e\n\u003cli\u003eTemperature-compensation Range: -5℃~65℃\u003c\/li\u003e\n\u003cli\u003eDimension: 14.5*24mm\/0.57*0.94”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDifferential Pressure Sensor(±500pa) x1\u003c\/li\u003e\n\u003cli\u003e2.54-4P Black Single Row Pin Header x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0343\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003c\/h2\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67576990040141,"sku":"E30047-001","price":87.31,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30047-win1.jpg?v=1791249810"},{"product_id":"gravity-bmp585-high-precision-barometric-pressure-temperature-sensor-i2c-uart","title":"Gravity: BMP585 High-Precision Barometric Pressure \u0026 Temperature Sensor (I2C \/ UART)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThe Gravity: BMP585 High-Precision Barometric Pressure \u0026amp; Temperature Sensor brings industrial-grade reliability to challenging projects by integrating the \u003cb\u003eadvanced Bosch BMP585 chip\u003c\/b\u003e into a rugged, gel-filled design. Built to withstand water, moisture, and chemical exposure, this waterproof barometric module overcomes the durability limitations of traditional sensors while delivering exceptional ±0.3 hPa absolute accuracy and ultra-low noise (＜0.1 Pa). Capable of detecting centimeter-level altitude changes with minimal power consumption (~700μA), the environmental sensing unit supports both \u003cb\u003eI2C and UART\u003c\/b\u003e interfaces, making it the superior choice for drone altitude stabilization, outdoor meteorological monitoring, and precision navigation systems requiring long-term stability in demanding conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIndustrial-Grade Durability with Liquid-Proof Design \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA primary challenge for standard MEMS pressure devices is susceptibility to environmental contaminants. The Gravity: BMP585 addresses this through a specialized gel-filled cavity architecture and an industrial-grade protective cover. This construction allows the waterproof barometric instrument to maintain reliable operation even in the presence of water, humidity, and other corrosive elements. By effectively resisting external interference, the ruggedized pressure monitor ensures long-term stability and extended service life in harsh outdoor environments where traditional components would degrade or fail.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eLaboratory-Level Precision and Ultra-Low Noise \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAt the core of this altitude measurement solution is the capability to deliver exceptional data fidelity. The module achieves an absolute pressure accuracy of ±0.3 hPa and relative accuracy of ±0.06 hPa, ensuring that measurements remain dependable across its 30 to 125 kPa range. Furthermore, the ultra-low noise floor (\u0026lt; 0.1 Pa RMS) eliminates the need for aggressive external filtering that can introduce lag. This level of sensitivity allows the high-precision altimeter to detect floor-level elevation changes in indoor navigation systems or maintain rock-steady hovering altitude for UAVs and drones.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIntelligent On-Chip Data Processing \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eTo support dynamic applications, the digital barometer integrates advanced hardware features including a FIFO (First In, First Out) buffer and a configurable Infinite Impulse Response (IIR) filter. The internal hardware FIFO reduces the polling frequency required from the host microcontroller, thereby saving system power and freeing up processing resources. Simultaneously, the built-in filtering algorithms smooth out data jitter caused by sudden airflow or environmental disturbances. This results in a cleaner, more stable signal output from the atmospheric sensor, which is critical for real-time control systems like drone flight controllers.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFlexible Integration and Wide Compatibility \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for seamless adoption into existing ecosystems, the environmental data logger supports both I2C and UART communication protocols. The inclusion of a wide-voltage design ensures compatibility with both 3.3V and 5V logic levels, making the unit plug-and-play with popular controllers such as the ESP32, Raspberry Pi, and Arduino platforms. The provision of open-source code libraries further accelerates the development cycle, allowing for rapid deployment in prototyping and mass production contexts alike.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30048-content1.webp?v=1791250032\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUAVs \u0026amp; Drones: Precise altitude hold and vertical speed calculation.\u003c\/li\u003e\n\u003cli\u003eWeather Stations: Rugged outdoor pressure and temperature monitoring.\u003c\/li\u003e\n\u003cli\u003eSport Tech: Altimeters for hiking, climbing, or cycling computers.\u003c\/li\u003e\n\u003cli\u003eIoT Devices: Floor detection for indoor navigation and asset tracking.\u003c\/li\u003e\n\u003cli\u003eSmart Home: HVAC airflow monitoring and weather prediction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cp\u003eBasic Parameters\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: DC 3.3~5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: 700μA\u003c\/li\u003e\n\u003cli\u003eCommunication Interface: I2C \/ UART\u003c\/li\u003e\n\u003cli\u003eInterface Form: PH2.0-4P (Gravity Pinout) \/ 2.54mm Pin Header Socket\u003c\/li\u003e\n\u003cli\u003eI2C Address: 0x47 (Default) \/ 0x46\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBMP585 Parameters\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePressure Measurement Range: 30 ~ 125 kPa\u003c\/li\u003e\n\u003cli\u003eTemperature Measurement Range: 0 ~ 65 °C\u003c\/li\u003e\n\u003cli\u003eAbsolute Pressure Accuracy: ±0.3 hPa (Typ.)\u003c\/li\u003e\n\u003cli\u003eRelative Pressure Accuracy: ±0.06 hPa \/ 10 kPa (Typ.)\u003c\/li\u003e\n\u003cli\u003eRelative Altitude Accuracy: ±0.5 m \/ 10 kPa\u003c\/li\u003e\n\u003cli\u003eTemperature Drift Coefficient: ±0.5 Pa \/ K\u003c\/li\u003e\n\u003cli\u003ePressure Data Resolution: 1 \/ 64\u003c\/li\u003e\n\u003cli\u003eUltra-Low Noise: \u0026lt; 0.1 Pa (RMS, without low-pass filter enabled)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePhysical Dimensions\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePCB Dimensions: 32 × 27 × 7.18 mm\u003c\/li\u003e\n\u003cli\u003eMounting Hole Spacing: 25 × 20 mm\u003c\/li\u003e\n\u003cli\u003eMounting Hole Diameter: 3.0 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGravity: BMP585 High-Precision Barometric Pressure \u0026amp; Temperature Sensor ×1\u003c\/li\u003e\n\u003cli\u003ePH2.0-4P Sensor Connection Cable ×1\u003c\/li\u003e\n\u003cli\u003e10pin-2.54 Black Single Row Pin Header ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0664\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cfooter\u003e\u003c\/footer\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67576990433357,"sku":"E30048-001","price":23.87,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30048-win1.jpg?v=1791250080"},{"product_id":"fermion-bmp581-high-precision-barometric-pressure-temperature-sensor-breakout-i2c-i3c-spi-0-3hpa","title":"Fermion: BMP581 High-Precision Barometric Pressure \u0026 Temperature Sensor (Breakout, I2C\/I3C\/SPI, ±0.3hPa)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eFermion BMP581 High‑Precision Barometric Pressure \u0026amp; Temperature Sensor integrates Bosch Sensortec’s latest-generation pressure sensing technology to deliver exceptional environmental measurement accuracy. Featuring an absolute pressure accuracy of ±0.3hPa and extremely low noise performance, this compact atmospheric sensing module can detect subtle altitude changes such as floor-level differences or liquid level fluctuations. The precision barometric measurement board supports I2C, I3C, and SPI communication, enabling seamless integration with controllers such as Arduino, ESP32, or Raspberry Pi. Reliable altitude and pressure data make this environmental sensing module suitable for robotics navigation, UAV stabilization, wearable devices, and smart weather monitoring systems.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff9c00;\"\u003e\u003cb\u003eNote: \u003c\/b\u003e\u003c\/span\u003e This module operates at 3.3V logic. A logic level converter is required when using with 5V microcontrollers (e.g., Arduino Uno).\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eLaboratory‑Grade Precision and Data Stability\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAt the heart of this atmospheric monitoring module lies advanced signal conditioning combined with Bosch digital compensation algorithms. Integrated linearity correction, a configurable IIR (Infinite Impulse Response) filter, and a hardware FIFO buffer cooperate to suppress measurement jitter caused by rapid environmental disturbances. Such architecture maintains stable pressure readings during vibration or airflow fluctuations. Accurate altitude estimation and smooth pressure curves benefit applications such as drone vertical velocity monitoring, HVAC system diagnostics, and indoor floor-level detection where dependable atmospheric sensing accuracy remains essential.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30049-content1.webp?v=1791251799\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUltra‑Low Power Architecture for Long‑Term IoT Deployment\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eEnergy efficiency remains critical for distributed sensing nodes and battery-powered electronics. This compact barometric pressure sensing board features a sleep current as low as 2μA, allowing extended operation in remote monitoring equipment, wearable trackers, and portable instrumentation. Six bytes of integrated non‑volatile memory store configuration parameters directly on the sensor, eliminating repeated setup sequences during power cycles. Reduced initialization overhead shortens wake time and conserves energy, enabling long‑duration environmental logging using small batteries or energy‑harvesting power sources.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30049-content2.webp?v=1791251819\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFlexible Multi‑Protocol Interface for Embedded Platforms\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eBroad connectivity support ensures straightforward integration across diverse embedded ecosystems. The precision altitude sensing module provides I2C, SPI, and emerging I3C communication interfaces, allowing compatibility with both lightweight microcontrollers and advanced IoT gateways. A standard 2.54mm pin header layout simplifies breadboard prototyping and PCB integration during hardware development. Such flexibility enables rapid deployment in robotics controllers, wearable electronics, and environmental data loggers where accurate atmospheric pressure measurement must be easily incorporated into compact embedded systems.\u003c\/p\u003e\n\u003cp\u003eHigh‑resolution pressure sensing combined with ultra‑low power consumption makes this Bosch‑based barometric sensor board highly suitable for intelligent navigation systems, UAV altitude stabilization, indoor positioning solutions, wearable fitness electronics, and compact weather monitoring equipment. Reliable altitude detection and stable atmospheric data provide strong support for modern robotics research, environmental monitoring infrastructure, and portable IoT instrumentation requiring accurate pressure and temperature measurements.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBosch BMP581 high‑performance barometric pressure sensor\u003c\/li\u003e\n\u003cli\u003eHigh absolute pressure accuracy: ±0.3 hPa (typ.)\u003c\/li\u003e\n\u003cli\u003eUltra‑low noise measurement \u0026lt; 0.1 Pa RMS\u003c\/li\u003e\n\u003cli\u003eSupports I2C, I3C, and SPI communication interfaces\u003c\/li\u003e\n\u003cli\u003eIntegrated configurable IIR filter and hardware FIFO buffer\u003c\/li\u003e\n\u003cli\u003eUltra‑low sleep current down to 2μA for low‑power systems\u003c\/li\u003e\n\u003cli\u003eBuilt‑in non‑volatile memory for configuration storage\u003c\/li\u003e\n\u003cli\u003eStandard 2.54mm pin header for easy prototyping\u003c\/li\u003e\n\u003cli\u003eSuitable for altitude measurement, indoor positioning, and UAV stabilization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDrone stability hovering and vertical velocity control\u003c\/li\u003e\n\u003cli\u003eGPS navigation enhancement (dead-reckoning, slope detection)\u003c\/li\u003e\n\u003cli\u003eIndoor navigation and floor localization\u003c\/li\u003e\n\u003cli\u003eFitness tracking (calorie expenditure, elevation gain)\u003c\/li\u003e\n\u003cli\u003ePrecision weather stations and hydrological monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cp\u003eBasic Parameters\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: DC 3.3V\u003c\/li\u003e\n\u003cli\u003eOperating Current: 200μA\u003c\/li\u003e\n\u003cli\u003eSleep Current: 2μA\u003c\/li\u003e\n\u003cli\u003eCommunication Interface: I2C \/ I3C \/SPI\u003c\/li\u003e\n\u003cli\u003eInterface Form: 2.54mm Pin Header Socket\u003c\/li\u003e\n\u003cli\u003eI2C Address: 0x47 (Default) \/ 0x46\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBMP581 Parameters\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePressure Measurement Range: 30 ~ 125 kPa\u003c\/li\u003e\n\u003cli\u003eTemperature Measurement Range: 0 ~ 65 °C\u003c\/li\u003e\n\u003cli\u003eAbsolute Pressure Accuracy: ±0.3 hPa (Typ.)\u003c\/li\u003e\n\u003cli\u003eRelative Pressure Accuracy: ±0.06 hPa \/ 10 kPa (Typ.)\u003c\/li\u003e\n\u003cli\u003eRelative Altitude Accuracy: ±0.5 m \/ 10 kPa\u003c\/li\u003e\n\u003cli\u003eTemperature Drift Coefficient: ±0.5 Pa \/ K\u003c\/li\u003e\n\u003cli\u003ePressure Data Resolution: 1 \/ 64\u003c\/li\u003e\n\u003cli\u003eUltra-Low Noise: \u0026lt; 0.1 Pa (RMS, without low-pass filter enabled)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePhysical Dimensions\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePCB Dimensions: 19×16×2.49 mm\u003c\/li\u003e\n\u003cli\u003eMounting Hole Spacing: 14 mm\u003c\/li\u003e\n\u003cli\u003eMounting Hole Diameter: 2.0 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFermion: BMP581 High-Precision Barometric Pressure \u0026amp; Temperature Sensor ×1\u003c\/li\u003e\n\u003cli\u003e10pin-2.54 Black Single Row Pin Header ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0667\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67577012715597,"sku":"E30049-001","price":14.57,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30049-win1.jpg?v=1791251875"},{"product_id":"gravity-bmp581-barometric-pressure-sensor-0-3hpa-high-accuracy-i2c-uart","title":"Gravity: BMP581 Barometric Pressure Sensor (±0.3hPa High Accuracy, I2C \/ UART)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThe Gravity: BMP581 High-Precision Barometric Pressure \u0026amp; Temperature Sensor is a professional-grade digital altimeter designed for applications requiring extreme vertical stability and environmental accuracy. Powered by the next-generation Bosch BMP581, this atmospheric pressure monitor delivers best-in-class absolute accuracy of \u003cb\u003e±0.3 hPa\u003c\/b\u003e and \u003cb\u003eultra-low noise (＜0.1 Pa)\u003c\/b\u003e. Unlike standard modules, it features native 3.3V\/5V compatibility and flexible \u003cb\u003eI2C\/UART interfaces\u003c\/b\u003e, ensuring seamless plug-and-play integration. This precision sensor is the optimal solution for drone altitude hold, indoor navigation, and meteorological data logging where data reliability is critical.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUnparalleled Measurement Accuracy \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAt the heart of this barometric monitor lies a high-performance 24-bit sensing element capable of detecting minute pressure changes. The device achieves a relative altitude accuracy of ±0.5 meters, allowing for precise tracking of vertical movement. Unlike standard sensors, this atmospheric pressure module minimizes temperature drift (±0.5 Pa\/K), ensuring that data remains consistent even in fluctuating thermal environments. This level of precision is critical for converting pressure readings into reliable altitude data for navigation and positioning tasks.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIntelligent Data Processing and Stability \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eTo combat environmental noise and data jitter, the BMP581 breakout board incorporates advanced digital linearity compensation algorithms. It features a built-in hardware FIFO (First-In-First-Out) buffer and a configurable IIR (Infinite Impulse Response) filter. These onboard processing capabilities allow the environmental sensor to smooth out signal disturbances purely through hardware, significantly reducing the computational load on the main controller. This results in stable, noise-free output suitable for dynamic applications like stabilizing quadcopters or tracking hiking elevation.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOptimized Power Efficiency \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with portable and battery-operated projects in mind, the sensing unit operates with an ultra-low current consumption of approximately 700μA. The integration of non-volatile memory (NVM) allows for the storage of user configurations, ensuring the device retains settings without constant re-initialization. This efficiency extends the operational lifespan of remote IoT nodes and wearable devices that rely on continuous environmental monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSeamless Integration and Compatibility \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe module is engineered for universal compatibility within the open-source hardware ecosystem. Supporting both I2C and UART protocols, the pressure sensor board offers versatile connectivity options for various microcontrollers. The inclusion of voltage translation logic ensures direct compatibility with both 3.3V and 5V systems, eliminating the need for external level shifters. Coupled with the standard Gravity interface, the sensor module enables plug-and-play prototyping, reducing the time required for wiring and system validation.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDrone Flight Controllers: Altitude hold \u0026amp; vertical stability.\u003c\/li\u003e\n\u003cli\u003eNavigation: GPS enhancement (dead-reckoning) \u0026amp; floor-level detection.\u003c\/li\u003e\n\u003cli\u003eWeather Monitoring: Personal weather stations \u0026amp; environmental logging.\u003c\/li\u003e\n\u003cli\u003eSports Tech: Hiking altimeters \u0026amp; fitness trackers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cp\u003eBasic Parameters\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: DC 3.3~5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: 700μA\u003c\/li\u003e\n\u003cli\u003eCommunication Interface: I2C \/ UART\u003c\/li\u003e\n\u003cli\u003eInterface Form: PH2.0-4P (Gravity Pinout) \/ 2.54mm Pin Header Socket\u003c\/li\u003e\n\u003cli\u003eI2C Address: 0x47 (Default) \/ 0x46\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBMP581 Parameters\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePressure Measurement Range: 30 ~ 125 kPa\u003c\/li\u003e\n\u003cli\u003eTemperature Measurement Range: 0 ~ 65 °C\u003c\/li\u003e\n\u003cli\u003eAbsolute Pressure Accuracy: ±0.3 hPa (Typ.)\u003c\/li\u003e\n\u003cli\u003eRelative Pressure Accuracy: ±0.06 hPa \/ 10 kPa (Typ.)\u003c\/li\u003e\n\u003cli\u003eRelative Altitude Accuracy: ±0.5 m \/ 10 kPa\u003c\/li\u003e\n\u003cli\u003eTemperature Drift Coefficient: ±0.5 Pa \/ K\u003c\/li\u003e\n\u003cli\u003ePressure Data Resolution: 1 \/ 64\u003c\/li\u003e\n\u003cli\u003eUltra-Low Noise: ＜0.1 Pa (RMS, without low-pass filter enabled)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePhysical Dimensions\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePCB Dimensions: 32 × 27 × 7.18 mm\u003c\/li\u003e\n\u003cli\u003eMounting Hole Spacing: 25×20 mm\u003c\/li\u003e\n\u003cli\u003eMounting Hole Diameter: 3.0 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGravity: BMP581 High-Precision Barometric Pressure \u0026amp; Temperature Sensor ×1\u003c\/li\u003e\n\u003cli\u003ePH2.0-4P Sensor Connection Cable ×1\u003c\/li\u003e\n\u003cli\u003e10pin-2.54 Black Single Row Pin Header ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0665\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67577015992397,"sku":"E30050-001","price":15.43,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30050-win1.jpg?v=1791252116"},{"product_id":"fermion-bmp585-high-precision-barometric-pressure-temperature-sensor-0-3-hpa-i2c-spi-i3c","title":"Fermion: BMP585 High-Precision Barometric Pressure \u0026 Temperature Sensor (±0.3 hPa, I2C \/ SPI \/ I3C)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThe Fermion: BMP585 High-Precision Barometric Pressure \u0026amp; Temperature Sensor is an ultra-compact, industrial-grade environmental monitoring module designed for space-constrained applications requiring extreme durability. By integrating the next-generation Bosch BMP585 MEMS chip into the \u003cb\u003eminiature Fermion form factor (19×16mm),\u003c\/b\u003e this digital altimeter breakout delivers laboratory-level absolute accuracy of \u003cb\u003e±0.3 hPa and ultra-low noise (\u0026lt; 0.1 Pa RMS) \u003c\/b\u003ewithout occupying valuable PCB real estate. Distinct from standard sensors, the pressure sensing unit features a proprietary gel-filled cavity that provides robust protection against water, humidity, and chemicals. With a sleep current of just 2μA and support for\u003cb\u003e I2C, SPI, and I3C interfaces,\u003c\/b\u003e this miniaturized barometric board is the definitive solution for highly integrated devices such as smart wearables, micro-drones, and portable GPS trackers where size, power efficiency, and environmental resistance are non-negotiable.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eLiquid and Chemical Resistant Design \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike traditional open-cavity MEMS sensors susceptible to environmental failure, the \u003cb\u003eBMP585\u003c\/b\u003e module utilizes a specialized gel-filled housing. This industrial-grade protective layer effectively shields the sensing element from water intrusion, high humidity, and chemical corrosion without interfering with pressure transmission. Consequently, the ruggedized atmospheric sensor maintains consistent performance in complex outdoor scenarios, such as marine environments, sewer monitoring, or industrial sites, significantly extending the operational lifespan of the hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSuperior Precision and Stability \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for applications where every centimeter matters, the Fermion environmental sensor achieves an absolute pressure accuracy of ±0.3 hPa and calculates altitude with exceptional fidelity. The integrated low-noise circuitry ensures output noise remains below 0.1 Pa, eliminating the need for aggressive external filtering that causes data lag. This high-fidelity data output makes the digital barometer particularly effective for vertical velocity monitoring in UAVs (drone altitude hold) and detecting minute floor-level changes in indoor navigation systems.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIntelligent On-Chip Data Processing \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eTo reduce the processing burden on the host microcontroller, the \u003cb\u003eMEMS pressure instrument \u003c\/b\u003efeatures built-in hardware FIFO buffering and a configurable IIR (Infinite Impulse Response) filter. These onboard processing capabilities allow the sensing component to smooth out pressure fluctuations caused by sudden wind gusts or mechanical vibrations directly at the hardware level. This results in cleaner signal output for the main controller, freeing up CPU resources for other critical tasks like flight stabilization or wireless communication.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eVersatile Integration and Efficiency \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eTh pressure sensor is engineered for flexibility, supporting legacy I2C and SPI protocols as well as the modern I3C standard for higher throughput. With an operating current of 200μA during measurement and an ultra-low sleep current of approximately 2μA, the IoT-ready module is perfectly suited for remote, battery-operated deployments. The inclusion of open-source libraries for Arduino and Python further accelerates the development cycle for prototypes involving environmental data logging or smart wearable technology.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUAV\/Drones: Precision altitude hold and obstacle avoidance (waterproof protection).\u003c\/li\u003e\n\u003cli\u003eOutdoor IoT: Weather stations and environmental monitors in high-humidity zones.\u003c\/li\u003e\n\u003cli\u003eSports Tech: Altimeters for hiking, climbing, and cycling computers.\u003c\/li\u003e\n\u003cli\u003eIndoor Navigation: Floor detection and elevator positioning.\u003c\/li\u003e\n\u003cli\u003eHydrology: Water level detection (air pressure based).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cp\u003eBasic Parameters\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: DC 3.3V\u003c\/li\u003e\n\u003cli\u003eOperating Current: 200μA\u003c\/li\u003e\n\u003cli\u003eSleep Current: 2μA\u003c\/li\u003e\n\u003cli\u003eCommunication Interface: I2C \/ I3C \/SPI\u003c\/li\u003e\n\u003cli\u003eInterface Form: 2.54mm Pin Header Socket\u003c\/li\u003e\n\u003cli\u003eI2C Address: 0x47 (Default) \/ 0x46\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBMP585 Parameters\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePressure Measurement Range: 30 ~ 125 kPa\u003c\/li\u003e\n\u003cli\u003eTemperature Measurement Range: 0 ~ 65 °C\u003c\/li\u003e\n\u003cli\u003eAbsolute Pressure Accuracy: ±0.3 hPa (Typ.)\u003c\/li\u003e\n\u003cli\u003eRelative Pressure Accuracy: ±0.06 hPa \/ 10 kPa (Typ.)\u003c\/li\u003e\n\u003cli\u003eRelative Altitude Accuracy: ±0.5 m \/ 10 kPa\u003c\/li\u003e\n\u003cli\u003eTemperature Drift Coefficient: ±0.5 Pa \/ K\u003c\/li\u003e\n\u003cli\u003ePressure Data Resolution: 1 \/ 64\u003c\/li\u003e\n\u003cli\u003eUltra-Low Noise: \u0026lt; 0.1 Pa (RMS, without low-pass filter enabled)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePhysical Dimensions\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePCB Dimensions: 19×16×3.55 mm\u003c\/li\u003e\n\u003cli\u003eMounting Hole Spacing: 14 mm\u003c\/li\u003e\n\u003cli\u003eMounting Hole Diameter: 2.0 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eShipping List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFermion: BMP585 High-Precision Barometric Pressure \u0026amp; Temperature Sensor ×1\u003c\/li\u003e\n\u003cli\u003e10pin-2.54 Black Single Row Pin Header ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0666\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67577022316621,"sku":"E30051-001","price":20.85,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E30051-win1.jpg?v=1791252307"}],"url":"https:\/\/www.mlab.com.au\/collections\/senambient.oembed?page=2","provider":"MLAB","version":"1.0","type":"link"}