SKU: OT2070-B112 Article number: AA089 EAN: 4149669283976
Voltage: 5 - 12 VDC
Maximum current per channel: 500 mA
This stepper motor driver provides a direct interface between a stepper motor and a microcontroller. Ideal for Arduino, ESP8266 and ESP32.
The driver is controlled with a 4-bit command and translates this into the required pulses to drive a motor. The heart of the driver is a ULN2003AN IC. The module features an LED on each channel (4 in total), which provides a good visual indication during stepping.
Dimensions
Length: 3.5cm
Width: 3.3cm
Height: 1.2cm