This is the blank PCB to build the custom designed GPIO breakout board for the Portsdown transmitter.
It provides easy to use connections to all the modules used in the Portsdown transmitter and just requires either sockets or screw terminals to be solder on to the board. Alternative wire connections can be soldered directly to the PCB.
Note this is for the blank PCB ONLY.
For full details see https://wiki.batc.org.uk/GPIO_breakout