So here's the project:
I need to make my own transmitter and receiver for an electric skateboard. I would like the transmitter(in hand) to communicate simple potentiometer values to give the skateboard input via the receiver(on the skateboard)
The controller must be able to transmit potentiometer values and receive battery info of the skateboard.
The receiver must be able to output the received potentiometer data to PWM to be used by standard electronic speed controller.
I have been looking into using the arduino nano coupled with a Bluetooth module for this project.
I'm torn between the HC-06 and the RN42 modules
Can anyone add detail to this decision, as well as the project as a whole?
Thanks!