JMC 2DM2280 is new digital stepper motor driver which adopts latest 32-bit DSP control technology and built-in microstepping technology. Users can set microsteps within 25600step/rev, and any current value within rated current range. 2DM2280 driver greatly improves stability and reduces noise under low subdivision. Automatic parameter tuning is integrated inside this driver, can help driver automatically adjust to best operation parameters to maximize performance of different stepper motors.
Remark:* VCC is compatible with 5V or 24V;
R1(3~5K) must be connected to control signal terminal.