{"product_id":"esp32-s3-1-85inch-round-lcd-development-board-360-360-supports-wi-fi-bluetooth-ble-5-ai-speech-smart-speaker-box-esp32-with-display","title":"ESP32-S3 1.85inch Round LCD Development Board, 360×360, Supports Wi-Fi \u0026 Bluetooth BLE 5, AI Speech, Smart Speaker Box, ESP32 With Display","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eESP32-S3-Touch-LCD-1.85C\u003c\/strong\u003e\u003cspan\u003e is a microcontroller development board with 2.4GHz Wi-Fi and Bluetooth BLE 5 support, integrates high-capacity Flash and PSRAM. Onboard 1.85inch LCD display which can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, it is suitable for the quick development of the HMI and other ESP32-S3 applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency\u003c\/li\u003e\n\u003cli\u003eSupports 2.4GHz Wi-Fi (802.11 b\/g\/n) and Bluetooth 5 (LE), with onboard antenna\u003c\/li\u003e\n\u003cli\u003eBuilt-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM\u003c\/li\u003e\n\u003cli\u003eOnboard 1.85inch LCD display, 360×360 resolution, 262K color\u003c\/li\u003e\n\u003cli\u003eSupports capacitive touch controlled via I2C interface, with interrupt support\u003c\/li\u003e\n\u003cli\u003eAdapting UART, I2C and some IO interfaces\u003c\/li\u003e\n\u003cli\u003eOnboard audio codec chip, dual microphones, RTC sensor, TF card slot and battery recharge management module, etc.\u003c\/li\u003e\n\u003cli\u003eSupports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOnboard Resource\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E54010-content1.jpg?v=1790419129\" alt=\"\"\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eESP32-S3R8\u003c\/strong\u003e\u003cbr\u003eDual-core processor, up to 240MHz operating frequency\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e16MB Flash\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTCA9554PWR\u003c\/strong\u003e\u003cbr\u003eGPIO expander chip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRTC chip\u003c\/strong\u003e\u003cbr\u003ePCF85063 RTC chip\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAmplifier chip\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePCM5101 audio decoder\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBattery recharge manager\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMP1605GTF-Z\u003c\/strong\u003e\u003cbr\u003ePower module, supports up to 3.3V 2A output\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVolume adjustment knob\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTF card slot\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIPEX1 connector\u003c\/strong\u003e\u003cbr\u003eSwitching to use the external antenna via resoldering an onboard resistor\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOnboard ceramic antenna\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBattery power supply ON\/OFF\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSpeaker header\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMicrophone\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMX1.25 battery header\u003c\/strong\u003e\u003cbr\u003eMX1.25 2PIN connector, for 3.7V Lithium battery, supports charging and discharging\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUART header\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePower indicator\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUSB Type-C port\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge indicator\u003c\/strong\u003e\u003cbr\u003eLithium battery charge indicator, lights up when charging, off when fully charged (the light status is uncertain when the battery is not connected)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2C header\u003c\/strong\u003e\u003cbr\u003econnecting with internal chip, only supports the I2C peripherals and cannot be mapped to other functions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRTC battery header\u003c\/strong\u003e\u003cbr\u003efor connecting rechargeable \u003ca href=\"https:\/\/www.waveshare.com\/rtc-battery.htm\" target=\"_blank\"\u003eRTC battery\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.27mm pin header\u003c\/strong\u003e\u003cbr\u003eReserved 28PIN header, adapting GPIO and other function pins\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRESET button\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBOOT button\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eRelated Document\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.waveshare.com\/ESP32-S3-Touch-LCD-1.85C\" target=\"_blank\" rel=\"noopener\"\u003eWiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":50531706241101,"sku":"E54010-001","price":62.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E54010-win1.jpg?v=1790419244","url":"https:\/\/www.mlab.com.au\/products\/esp32-s3-1-85inch-round-lcd-development-board-360-360-supports-wi-fi-bluetooth-ble-5-ai-speech-smart-speaker-box-esp32-with-display","provider":"MLAB","version":"1.0","type":"link"}