UART icantfly July 13, 2019 What Is A UART? Related Posts:How To Wire TBS CrossFire Nano Transmitter To A…What Is And How To Setup Smart Audio?What is a UART?How To Wire FPV Camera and VTX And Smart Audio with…How To Setup TBS Crossfire In BetaFlightMobula7/CrazyBeeF3 Crossfire w/Smart Audio Author: icantfly Previous Article Cam Next Article TX Latest Posts What is Crossfire LQ? TBS Fusion Upgrade VS RapidFire FPV Module Testing Setup