![DC Motor Speed Controller](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Wiring:
Control terminal for SET:
1. The motor speed control wiring methods: available potentiometer system speed can also be connected to the MCU control, when the potentiometer control wiring, the potentiometer middle pin is connected to VR speed port, potentiometer connected to both ends of 5V and GND terminal voltage more high speed faster.
2. Motor steering control wiring methods: you can switch control can also be connected to the MCU control, to GND in one direction, then in one direction 5V.
3. Pulse speed signal: high and low output . IC can not understand the information with the customer request.
Note:
Due to different motor manufacturers to make the hall of hall line order does not necessarily follow the line on the board to match the sequence, need to be adjusted, please parents who pay attention! If the line sequence wrong, does not boot properly, current, or start other phenomena not open, forced to use the drive plate will burn!!!
Motor driver board 12-36V DC power input, VCC positive power supply,GND power supply is negative.
Electrical wiring methods: Brushless DC motor for the three lines, corresponding MA/U,MB/V,MC/W