Pololu Qik 2s15v9 Dual Serial Motor Controller POL_Compasses-Accelerometers-Gyros 100 step configurable sequencer for

100 step configurable sequencer for advanced control

power Vin and GND with 3-5VDC

com/datasheets/LCD/st7066

The other side of the cable is terminated with a separated 4-pin connector with the following pinout: RX (Brown)

is equipped with metal exterior structure and has its own coupling matching with various motor shafts

Pololu Qik 2s15v9 Dual Serial Motor Controller POL_Compasses-Accelerometers-Gyros 100 step configurable sequencer forThis powerful motor controller allows variable speed and direction control of two large, brushed DC motors using a simple serial interface and provides several advanced features, such as motor acceleration control and configurable current limiting. Automatic baud detection up to 115. 2 kbps and inputs for both RS 232 and TTL serial make it easy to add motors to your microcontroller or computer based project. The operating voltage range is 6 to 24 V;