This Arduino-based microcontroller board is intended for use in long-term wireless datalogging.
No onboard FTDI chip, FTDI bridge required for programming.
Note: A layout error on this board prevents the simultaneous use of the radio socket and the serial port. A board revision is expected in the future to address this problem. In the interim, it is recommended to either program the board wirelessly and debug over the same channel, or cut a trace on the board to allow for wired debugging.