18-03-2017, 03:35
(17-03-2017, 09:59)clubjoker Wrote: Hi all
The thread for RX PCBs mentions fully-assembled boards with "modified Arduino Nano". What modifications are these?
The modification on the Arduino Nano used on the RX v6.xx board consists only in the removal of a small diode. This mod makes that the Arduino only gets power when the board is powered by the external 9V power supply. No power is drained from the PC USB port.