ATOM STEPMOTOR is a stepper motor driver module suitable for Atom Lite only, with built-in DRV8825 driver chip, which can be used to drive a stepper motor. By adjusting the variable resistance, it can provide a maximum driving current of 1.2A. The chip has its own over-current protection function. A DIP switch on board can adjust the step number flexibly. Built in DC-DC,the external power supply can supply power to ATOM,drive motor needs an external power supply（9-18V).
|Micro-Stepping Levels||1/32 Step|
|Output current||Full-scale 1.2A|
|External port||KF128L 2.54 6P|
|Case material||Plastic ( PC )|
ATOM Stepper Motor Driver Development Kit (DRV8825)