openTX has dropped support for Arduino Mega, but this was never our motivation going forward with Alpha V1. Alpha V1 is not another RC Transmitter (Open/Closed source).

If you are interested in building your very own open source long-range remote control transmitter for your next project. You might be interested in a new video created by YouTube creator ...

It’s wasn’t so long ago that RC transmitters, at least ones worth owning, were expensive pieces of gear. Even more recently than that, the idea of an RC transmitter running an open source ...