Radiomaster TX12 is a multiprotocol transmitter with open source firmware OpenTX. 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.
The supply voltage of the transmitter is 6.6-8.4V DC. The transmitter package contains a cage for two 18650 batteries. The batteries are not included in the package. They can be charged via the USB-C connector on the top of the transmitter, which is also used to connect to a PC. A pleasant feature is the detachable antenna and tilting holder, which saves space in case of transport.
The transmitter is delivered in mode 2 as standard.
The TX12 comes with firmware installed, which is the best and most stable at the time of manufacture. If you do not have enough knowledge needed to update the firmware, do not start the update. Improper handling could result in system collapse or chaotic radio operation. Modification of the software and firmware by the user voids the warranty.