BetaFPV ExpresRLS Module/RX’s: Setup, flashing, problem resolution, and flying

ExpressLRS is a new thing for me, although has matured enough for manufacturers to start bringing out their own hardware. So today, I’m testing out the 868Mhz version of the BetaFPV Nano module and receiver (although and 915Mhz options also exist) It being my first taste of ELRS I’m going to go through my own experience of flashing the module and receiver, installing in a model, making the setup changes to (in this case) iNav and then flying. These products were kindly supplied by BetaFPV for review, so please use these (affiliate) link to take a look at the full product details (each link has details for the versions) Nano TX modules: Receivers: Dipole Antennas: