Stepper Motor Drivers A3967 EasyDriver v4.4 for Arduino

Specifications and Features :
– Power supply: 7V to 30V. The higher the voltage, the higher the torque at high speeds.
– Adjustable current control from 150mA/phase to 750mA/phase.
– Logic voltage : 5V or 3.3V.
– 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.
– Dimensions : 48 x 20 (LxW) mm.