A3967 Stepper Motor Easy Driver Board
The Easy Driver 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 Easy Driver). Easy Driver requires a 6 – 30V supply to power the motor and can power any voltage of stepper motor. The Easy Driver 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! Easy Driver drives bi-polar motors, and motors wired as bi-polar. I.E. 4,6, or 8 wire stepper motors.
Features:
Easy to interface with Arduino
Adjustable current control.
A3967 micro-stepping driver.
Compatible with 4, 6, and 8 wire stepper motors of any voltage.
Power supply range from 7V to 30V. The higher the voltage, the higher the torque at high speeds.
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