This 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. Specification * Driving Voltage: DC3.3-5V * Coil Resistance: 20Ω±10% * Phase: 2 * Step Angle: 18°/step * Excitation: 2-2 phase excitation * Driving Method: bipolar drive * Max Auto-start Frequency: 1500PPS Min * Insulation Grade: E CLASS * Withstand Voltage: 100V AC,1S * Insulation Resistance: 1.0MΩ(DC100V) * Operating Temperature Range: -10～＋60℃ https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2025-01-23 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2025-09-28 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2025-10-01 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2025-10-08 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2025-11-01 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2025-11-04 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2025-11-14 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2025-11-21 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2025-11-29 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2025-12-02 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2025-12-04 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2025-12-21 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-01-09 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-01-22 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-01-27 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-01-30 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-02-04 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-02-10 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-02-15 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-03-05 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-03-14 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-03-18 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-03-31 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-04-05 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-04-12 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-04-16 https://elecena.pl/product/27743039/dfrobot-18-micro-stepper-motor-for-arduino 2026-04-19