This module provides a direct interface between a stepper motor and a microcontroller. Ideal for Arduino and other development systems. The driver is controlled with a 4-bit command and translated into the required pulses to drive a motor. The heart of the driver is a ULN2003AN IC. The module recommended an LED on each channel (total 4), which gives a good visual indication during stepping. Voltage: 5 - 12 VDC Maximum current per channel: 500 mA https://elecena.pl/product/27738262/opencircuit-uln2003-stepper-motor-driver-module 2025-01-22 https://elecena.pl/product/27738262/opencircuit-uln2003-stepper-motor-driver-module 2025-01-26 https://elecena.pl/product/27738262/opencircuit-uln2003-stepper-motor-driver-module 2025-01-28 https://elecena.pl/product/27738262/opencircuit-uln2003-stepper-motor-driver-module 2025-07-15 https://elecena.pl/product/27738262/opencircuit-uln2003-stepper-motor-driver-module 2025-07-16 https://elecena.pl/product/27738262/opencircuit-uln2003-stepper-motor-driver-module 2025-10-25 https://elecena.pl/product/27738262/opencircuit-uln2003-stepper-motor-driver-module 2025-10-26 https://elecena.pl/product/27738262/opencircuit-uln2003-stepper-motor-driver-module 2025-11-21 https://elecena.pl/product/27738262/opencircuit-uln2003-stepper-motor-driver-module 2025-11-23 https://elecena.pl/product/27738262/opencircuit-uln2003-stepper-motor-driver-module 2025-12-04 https://elecena.pl/product/27738262/opencircuit-uln2003-stepper-motor-driver-module 2025-12-07 https://elecena.pl/product/27738262/opencircuit-uln2003-stepper-motor-driver-module 2026-02-23 https://elecena.pl/product/27738262/opencircuit-uln2003-stepper-motor-driver-module 2026-02-25 https://elecena.pl/product/27738262/opencircuit-uln2003-stepper-motor-driver-module 2026-04-08