TX15 MAX Radio Controller - ELRS 2.4G By RadioMaster

RadioMaster continues to push the boundaries of open-source radio control.

Powered by the high-performance STM32 H7 processor, the TX15 MAX is their fastest radio ever, delivering ultra-smooth EdgeTX control, instant model switching, and blazing-fast script execution.

With 4GB of flash storage and MicroSD card expansion, you'll have virtually unlimited space for models, scripts, sounds, and themes.

The TX15 MAX features the LR1121 Semtech transceiver, supporting both 2.4GHz and 900MHz ExpressLRS (ELRS) for long-range, low-latency performance. Whether you're flying every day or navigating challenging RF environments, the TX15 is built to deliver.

A smart battery management circuit maximizes runtime, while the compact, foldable antenna design enhances portability and maintains strong signal quality.

The built-in gyroscope with TiltX/TiltY functionality unlocks advanced control options—trigger switches, control pan/tilt cameras, or activate telemetry callouts with a simple tilt of the radio.

Enjoy crisp visuals on the 3.5-inch IPS touchscreen with 262k color resolution and 600 nits of brightness, clearly visible even in sunlight.

The TX15 MAX comes equipped with AG20 CNC Hall sensor gimbals. Integrated RGB LEDs around the gimbals, controllable via LUA scripts, add unique lighting customization.

Features like advanced cooling, a USB-C port for charging, SIM connectivity, firmware updates, and high-speed memory access ensure reliable, future-ready performance.

We’ve also included optional switches, allowing you to replace the shoulder buttons with either a momentary switch or a two-position latch switch, depending on your preference.

*Power and distance are subject to specific regulations, be sure to respect those established in the country where you are playing.