Radiomaster MT12 is a transmitter for RC cars. Like other Radiomaster radios, the MT12 features an integrated ELRS module with up to 250mW of power and 16 channels support. The ELRS module guarantees long and reliable range with minimal latency and high refresh rate. ExpressLRS (ELRS for short) is an open source project and the transmit and receive modules are produced by multiple manufacturers. ELRS is currently one of the most advanced RC transmissions. ELRS at 2.4GHz outperforms conventional RC systems in every respect while maintaining short antennas. If the integrated ELRS module is not enough, you can plug in an external transmit module for the Nano shaft.
The EdgeTX firmware is also a great advantage of the radio, allowing you to set up your own waveforms, mixes, logic functions, telemetry data, alarms and much more. The transmitter is set up using the buttons on the top and all information is clearly displayed on the screen. The throttle lever and steering wheel have adjustable stiffness. The MT12 transmitter also uses hall sensors, which are accurate and do not wear out compared to potentiometers. The transmitter has five programmable trims, two proportion wheels and three switches. An expansion module can be added to the radio, containing either two additional switches or one joystick. The antenna on the radio can be rotated 90° to match the polarization of the antenna on the RC model. The RC radio is powered by a pair of 18650 Liion batteries (not included), which can be charged via the USB-C connector. The Radiomaster MT12 also has RGB lighting that can be changed. There is also a hand strap and interchangeable grip of the radio.
The radio comes in a handy carrying case. Also included is the Radiomaster ER3C-i ELRS three-channel receiver.