The “XL1278-SMT” module that I got is a type of low-cost RF front-end transceiver module based on the SX1278 from Semtech ... As far as I know, most of the SX1278 modules use 3.3-V logic. While ...

Latest releases of OpenTX Update the OpenTX firmware elrs lua Script ExpressLRS project ExpressLRS configurator 2.4 Ghz rf ...

The communication between the two Arduinos is facilitated by nRF24L01 transceivers, which are low-cost, low-power, and highly efficient for such applications. The helmet is equipped with LED ...