A3967 EasyDriver Stepper Motor Driver V44 for Arduino Development Board 3D Printer

• 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 press 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 micro controller and got precision motor control!
• EasyDriver drives bi-polar motors, and motors wired as bi-polar. Ie 4,6, or 8 wire stepper motors.
• On this version (v4.4) we fixed the silk error on the min / max adjustment.
• MS1 and MS2 pins broken out to change micro stepping 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