EasyDriver - Stepper Motor Driver

Model No: ROB-00351

TK. 1345.3

TK. 799.11

Availability: In stock


Category: Motor Driver

Supplier: SparkFun, USA

The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V pulse (or 0 to 3.3V pulse if you solder SJ2 closed on the EasyDriver). EasyDriver requires a 7V to 30V supply to power the motor and can power any voltage of stepper motor. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and you've got precision motor control! EasyDriver drives bi-polar motors, and motors wired as bi-polar. I.e. 4,6, or 8 wire stepper motors. 

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

To know more about this product please visit this page.

  • A3967 microstepping driver
  • MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth)
  • Compatible with 4, 6, and 8 wire stepper motors of any voltage
  • Adjustable current control from 150mA/phase to 750mA/phase
  • Power supply range from 7V to 30V. The higher the voltage, the higher the torque at high speeds

Question & Answer

Total 3 questions

Q: Can i use this driver to control a 12V 2 amp motor? in other wards is this board capable to handle a 2amp motor. please reply asap. Questioned by Tushar_Abdullah, 25-Jul-2015

Adjustable current control from 150mA/phase to 750mA/phase. Answered by A.R, 27-Jul-2015 06:50 AM

Q: at khakon paya jabe amar 3 pic lagbe. pls comments Questioned by Khalek0196, 12-Dec-2015

This is not coming for this time being. This will come. https://www.sparkfun.com/products/12859 Answered by A.R, 12-Dec-2015 09:17 AM

Q: I was buy one easy driver and connected a nemma17 but driver is heated and sometime it miss to drive nema17 motor .Plz give me solution Questioned by arifur1414, 18-Oct-2017

Hello, we do not sell Nema17. What is your order ID? Answered by A.R, 18-Oct-2017 10:20 AM

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