I recently received my motor carrier and it appears to work fine. I updated the firmware. However, when I run the Motor example (M1.setDuty(N)) the motor doesn’t do anything. In fact, I don’t see any voltage heading to the M1 pins. Also the LED that I think is next to the port doesn’t appear to do anything either.
The board switch is on, but it doesn’t seem to work.
Any troubleshooting ideas?