The mLRs project has support now for CRSF Passthrough, which enables using the Yaapu Telemetry App. It also supports wireless connection to the full bi-directional Mavlink data strem, which is demonstrated here by connecting to MissionPlanner.
mLRS discussion thread: https://www.rcgroups.com/forums/showt...
mLRS github repository: https://github.com/olliw42/mLRS
mLRS inauguration video: • mLRS: 2.4 GHz, Lora, Mavlink, open source ...