{"title":"Stepper","description":"\u003cp\u003eStepper Motor\u003c\/p\u003e","products":[{"product_id":"hybrid-stepper-motor-for-3d-printer-3-5kg","title":"Hybrid Stepper Motor for 3D Printer (3.5kg)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThis is a commonly used stepper motor, model 42BYGH40-1.8-23A. It provides precise motion control with a step angle of 1.8°, supports microstepping drives, and ensures smooth movement and accurate positioning to meet high-resolution motion requirements. With strong and reliable power, it delivers a holding torque of up to 3.6 kg·cm, providing sufficient load capacity and ensuring stable, nonloststep operation over long periods. The motor features a compact and robust design, with a metal housing and standard mounting holes (4×M3), making it durable and easy to install. It operates with low power consumption and high efficiency, rated at 3.5V and 1.7A\/phase, balancing power output with energy efficiency.\u003c\/p\u003e\n\u003cp\u003eWidely applicable in 3D printers, robotics, automation equipment, small conveyor platforms, and other R\u0026amp;D projects, it offers stable performance and is ready to use upon installation.\u003c\/p\u003e\n\u003cp\u003eNote: Before selecting the motor, please verify its rated torque, dimensions, mounting specifications, and other parameters to ensure the appropriate model is chosen.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStep Angle: 1.8° per step\u003c\/li\u003e\n\u003cli\u003eRated Current: 1.7 A\/phase\u003c\/li\u003e\n\u003cli\u003eNumber of Phases: 2\u003c\/li\u003e\n\u003cli\u003ePhase Resistance: 1.8 Ω ±10% (20°C)\u003c\/li\u003e\n\u003cli\u003ePhase Inductance: 3.6 mH ±20% (1 kHz, 1 V rms)\u003c\/li\u003e\n\u003cli\u003eHolding Torque: 350 mN·m Min (two phase energized)\u003c\/li\u003e\n\u003cli\u003eRotor Inertia: 57 g·cm²\u003c\/li\u003e\n\u003cli\u003eMotor Weight: 283 g Ref\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: 100 MΩ Min (DC 500 V)\u003c\/li\u003e\n\u003cli\u003eInsulation Class: B (130°C)\u003c\/li\u003e\n\u003cli\u003eConnector Type: JST XH 2.54 x 4P\u003c\/li\u003e\n\u003cli\u003eMounting Hole Specification: 4 x M3\u003c\/li\u003e\n\u003cli\u003eLifespan: 6000h\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/Arduinolibrary\/Bipolar_Stepper_Motor_with_Planet_Gear_Box\/raw\/master\/FIT0278%20-%2042BYGH40-1.8-22A.pdf\" target=\"_blank\"\u003eMechanical Drawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/dfimg.dfrobot.com\/d2c593756ae646cfb8a762ab3a5fa658\/wikien\/4af14ae30698a19abe4548a49ba900ed.pdf\" target=\"_blank\"\u003eDimension\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":50538620092493,"sku":"E63001-001","price":22.36,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E63001-win1.jpg?v=1790573126"},{"product_id":"micro-metal-geared-stepper-motor-12v-0-6kg-cm","title":"Micro Metal Geared Stepper Motor (12V 0.6kg.cm)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis is a miniature stepper motor with 100:1 metal reduction gear box for enhanced torque. It has a voltage input range of 5 - 12V DC. This product is suitable for the 3D printers and applications which require precise rotation control.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eNote: Please limit the motor current, or overlarge current will burn the motor.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStepper Motor:\n\u003cul\u003e\n\u003cli\u003eCoil resistance: 30Ω±10%\u003c\/li\u003e\n\u003cli\u003eNO. Of Phases: 2 PHASES\u003c\/li\u003e\n\u003cli\u003eStep Angle: 18° \/ Step\u003c\/li\u003e\n\u003cli\u003eMAX.Starting Frequency: 900PPS min\u003c\/li\u003e\n\u003cli\u003eMAX.Slewing Frequency: 1200 PPS min\u003c\/li\u003e\n\u003cli\u003ePull IN Torque: 6gf-cm min\u003c\/li\u003e\n\u003cli\u003eLead Out Torque: 10gf-cm max\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eStepper Motor with Gear Box:\n\u003cul\u003e\n\u003cli\u003eStep Angle: 18\/100° \/ Step\u003c\/li\u003e\n\u003cli\u003eMAX.Starting Frequency: 900PPS min\u003c\/li\u003e\n\u003cli\u003eMAX.Slewing Frequency: 1200 PPS min\u003c\/li\u003e\n\u003cli\u003ePull IN Torque: 0.5Kgf-cm min\u003c\/li\u003e\n\u003cli\u003eLead Out Torque: 0.8Kgf-cm max\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCable Length: 15cm\u003c\/li\u003e\n\u003cli\u003eWeight: 14g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/Arduinolibrary\/Micro_Metal_Geared_Stepper_Motor\/raw\/master\/GM15BY-VSM1527-100-10D.pdf\" target=\"_blank\"\u003eMotor Specification\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":50538628874317,"sku":"E63002-001","price":13.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E63002-win1.jpg?v=1790573601"},{"product_id":"bipolar-stepper-motor-with-planetary-gearbox-18kg-cm-5-18-1","title":"Bipolar Stepper Motor with Planetary Gearbox (18kg.cm, 5.18:1)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eBipolar Stepper Motor with Planet Gear Box is a compact high‑torque motion control solution designed for precision mechanical systems and robotics platforms. A 1.8° step angle delivers 200 steps per revolution, while an integrated 5.18:1 planetary gearbox significantly amplifies output torque for demanding positioning tasks. The geared stepper assembly features a 42mm square motor body, a durable 8mm D‑type output shaft, and color‑coded coil wiring for straightforward integration. Compatibility with motion controllers such as \u003c\/span\u003eArduino\u003cspan\u003e ecosystems and dedicated drivers including the \u003c\/span\u003eDual Bipolar Stepper Motor Shield for Arduino (DRV8825)\u003cspan\u003e enables precise speed and position control in automated systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePlanetary Gearbox for High Torque Output\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAn integrated 5.18:1 planetary gearbox boosts mechanical torque far beyond that of a standard stepper motor. This configuration allows the geared motion unit to deliver up to 18kg·cm (176N·cm) holding torque at 200rpm, supporting applications requiring strong rotational force with controlled stepping accuracy. Planetary gearing distributes load across multiple gear teeth, improving durability and torque density while maintaining compact mechanical dimensions suitable for robotics, CNC mechanisms, and precision automation platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePrecise 1.8° Step Resolution\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA 1.8° step angle provides 200 discrete steps per revolution, enabling fine‑grained positional control for motion systems. This bipolar stepper configuration supports smooth incremental movement, making the motor assembly suitable for equipment that requires repeatable positioning accuracy such as 3D printers, robotic joints, and automated linear actuators. When paired with advanced drivers like the TB6600 Stepper Motor Driver, microstepping control can further enhance motion smoothness and resolution.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompact Mechanical Structure with Easy Mounting\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA 42×42×40mm motor body combined with a 36mm diameter planetary gearbox keeps the motion module compact while preserving strong mechanical output. Four M3 threaded mounting holes simplify installation onto frames, brackets, and robotic assemblies. The 8mm D‑type shaft ensures reliable coupling with gears, pulleys, and lead screws. Color‑coded wiring (black\/green for one coil, red\/blue for the other) streamlines electrical connections during rapid prototyping and system integration.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E63003-content1.webp?v=1790573963\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1.8° step angle providing 200 steps per revolution\u003c\/li\u003e\n\u003cli\u003eIntegrated 5.18:1 planetary gearbox for enhanced torque output\u003c\/li\u003e\n\u003cli\u003eHigh holding torque up to 18kg·cm (176N·cm) with gearbox\u003c\/li\u003e\n\u003cli\u003eCompact 42×42×40mm motor body with 36mm gearbox diameter\u003c\/li\u003e\n\u003cli\u003e8mm D‑type output shaft for secure mechanical coupling\u003c\/li\u003e\n\u003cli\u003eColor‑coded coil wiring for simple electrical identification\u003c\/li\u003e\n\u003cli\u003e4 × M3 threaded mounting holes for easy installation\u003c\/li\u003e\n\u003cli\u003eCompatible with common stepper motor drivers and microcontroller platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel No: 42BYGH40-18-22A-C5.18\u003c\/li\u003e\n\u003cli\u003eStep Angle (degrees) :1.8\u003c\/li\u003e\n\u003cli\u003e2 Phase\u003c\/li\u003e\n\u003cli\u003eVoltage: 3.4V\u003c\/li\u003e\n\u003cli\u003eCurrent: 1.0A\u003c\/li\u003e\n\u003cli\u003eResistance: 1.7±10% Ohm\/Phase\u003c\/li\u003e\n\u003cli\u003eInductance: 4.3±20% mH\/Phase\u003c\/li\u003e\n\u003cli\u003eHolding Torque: 3600 g.cm\u003c\/li\u003e\n\u003cli\u003eDetent Torque: 400 g.cm\u003c\/li\u003e\n\u003cli\u003eInsulation Class: B\u003c\/li\u003e\n\u003cli\u003eLife: 6000 hours\u003c\/li\u003e\n\u003cli\u003eGear Ratio: 5.18:1\u003c\/li\u003e\n\u003cli\u003eHold Torque with Gearbox: 18kg·cm (176N·cm) (200rpm)\u003c\/li\u003e\n\u003cli\u003eDimension: 42×42×40mm(1.65x1.65x1.57\")\u003c\/li\u003e\n\u003cli\u003eMounting: 4 x M3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/Arduinolibrary\/Bipolar_Stepper_Motor_with_Planet_Gear_Box\/raw\/master\/FIT0349%20-%2042BYGH40-18-22A-C5.18.pdf\" target=\"_blank\"\u003eMechanic Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":50538648535117,"sku":"E63003-001","price":43.81,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E63003-win1.jpg?v=1790574074"},{"product_id":"18-micro-stepper-motor-for-arduino","title":"18° Micro Stepper Motor for Arduino","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eFor stepper motor newbies, you’ve just come to the right place!\u003c\/p\u003e\n\u003cp\u003eThis 10mm micro stepper motor offers 18° per step and 2-phase 4-wire. No special driver board required, the stepper motor can directly work with main-controllers like Arduino, ESP32, etc. There is a metal slider on the motor’s slide rod, which makes it applicable to projects like automatic door-lock, camera propeller, and DIY smart home.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E63004-content1.webp?v=1790574757\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E63004-content2.webp?v=1790574757\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E63004-content3.webp?v=1790574757\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E63004-content4.webp?v=1790574757\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDriving Voltage: DC3.3-5V\u003c\/li\u003e\n\u003cli\u003eCoil Resistance: 20Ω±10%\u003c\/li\u003e\n\u003cli\u003ePhase: 2\u003c\/li\u003e\n\u003cli\u003eStep Angle: 18°\/step\u003c\/li\u003e\n\u003cli\u003eExcitation: 2-2 phase excitation \u003c\/li\u003e\n\u003cli\u003eDriving Method: bipolar drive \u003c\/li\u003e\n\u003cli\u003eMax Auto-start Frequency: 1500PPS Min \u003c\/li\u003e\n\u003cli\u003eInsulation Grade: E CLASS\u003c\/li\u003e\n\u003cli\u003eWithstand Voltage: 100V AC,1S\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: 1.0MΩ(DC100V)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -10～＋60℃ \u003c\/li\u003e\n\u003cli\u003eMaximum Thrust: 80g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":50538664656973,"sku":"E63004-001","price":15.64,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E63004-win1.jpg?v=1790574794"}],"url":"https:\/\/www.mlab.com.au\/collections\/stepper.oembed","provider":"MLAB","version":"1.0","type":"link"}