SparkFun SparkFun AutoDriver - Stepper Motor Driver (v13) Gun Safety Can be used to enable

Can be used to enable slower shutter speeds

1x Arduino smart Car Robot Plastic Tire Wheel

MediaTek MT3339 solution

6-pos DF13 cable plugs directly to APM 2

M28 thread

SparkFun SparkFun AutoDriver - Stepper Motor Driver (v13) Gun Safety Can be used to enableThe SparkFun AutoDriver board is based on the STMicro L6470 dSPIN stepper motor driver. This powerful chip allows you to control a stepper motor with a voltage from 8 to 45V at 3Arms over an SPI connection. The AutoDriver board has been designed to be easily integrated into a project, even with multiple boards. Just connect your motors and your SPI capable microcontroller and get steppin'! STMicros L6470 is a 3A, 845V bipolar stepper motor driver. It