Radiomaster TX12 is a multiprotocol transmitter with open source firmware EdgeTX and Hall gimbals. The TX12 transmitter uses an integrated, multi-protocol transmitter module with a CC2500 chip. The module supports Corona, Hitec, Futaba S-FHSS, Frsky D16 / D8, RadioLink, Graupner HoTT* protocols and many others based on the firmware used. The transmitter has a JR shaft and can be expanded with other external transmitter modules such as TBS Crossfire or Tracer.