EasyDriver v3 Stepper Motor Driver

Product Description

Replacement: ROB-09402. This has been replaced with a new version. This page is for reference only.

Description: EasyDriver v3 is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V pulse. The EasyDriver requires a 7V to 30V supply to power the motor, and has an on board voltage regulator for the digital interface. Connect a 4-wire stepper motor and a microcontroller and you've got precision motor control!



Caution: Do not connect or disconnect a motor while the driver is energized. This will cause permanent damage to the A3967 IC.



Features:

• 
  A3967 driver configured for 8-microstep mode


• 
  Compatible with 4, 6, and 8 wire stepper motors


• 
  Adjustable current control from 150mA/phase to 750mA/phase


• 
  Power supply range from 7V to 30V. The higher the voltage, the higher the torque.

Documents:

• 
  EasyDriver Website


• 
  A3967 Datasheet


• 
  EasyDriver Schematic


• 
  Example Stepper Motor Control


• 
  Example Arduino Tutorial in Portuguese