Micro USB male port, plugs into the micro USB female ports commonly found on CFX and Proffie boards.
5 pin layout. Can be used with our USB-C port as part of an external data transfer cable to connect to the board.
Can also be used with our USB-C port and TC4056 charging module as part of an external data transfer/battery charging port. (Please see wiring diagram picture for proper wiring schematic)