Radiomaster's new radio transmitter has just been announced. I admit that if I didn't already have a radio that suits me perfectly, I might be tempted. Now, I'm not familiar with EdgeTX, but I had a radio running on OpenTX (FrSky and then Jumper-RC) and I found the programming tedious to the point that you had to practice regularly, otherwise you quickly forgot the programming concepts.
Anyway below are some highlights of this new flagship radio from radiomaster:
The RadioMaster TX16S MK3 Max is the latest evolution of the popular TX16S platform, built for demanding RC pilots. It features a powerful STM32 H7 processor and a large 5″ IPS touchscreen for faster, smoother EdgeTX operation. The highlight is the built-in ExpressLRS Gemini dual-band RF system (2.4 GHz + 900 MHz) for improved link reliability.
Upgraded V6 Hall gimbals, active cooling, and smart power management enhance precision and durability.
Overall, it’s a premium, future-proof transmitter aimed at high-performance.
Core New Features
🔹 Powerful Hardware : Uses a high-performance STM32 H7 processor for faster, smoother operation, better handling of complex mixes and scripts.
🔹 Large Touchscreen : Bigger 5-inch IPS touchscreen with 800×480 resolution and automatic backlight adjustment — improves readability, interface navigation and model setup compared to older versions.
🔹 Dual-Band Internal RF : Built-in ExpressLRS Gemini dual-band (2.4 GHz + Sub-G 900 MHz) module using two LR1121 chips for simultaneous dual-band control and better signal redundancy.
🔹 Cooling & Power: Active cooling system with low-noise fans and aluminum heatsink for sustained performance under load.
Smart battery management to improve efficiency and battery life.
🔹 Modern Controls : V6 quad-bearing Hall sensor gimbals with external adjustable tension, centering, and travel.
Programmable RGB light rings around gimbals — customizable indicators for modes or telemetry alerts.
🔹 Enhanced Built-In Features : Motion sensor for tilt-based triggers or telemetry interaction.
Built-in microphone for future use (e.g., voice alerts).
4 GB internal flash storage plus MicroSD support for models, sounds, logs, etc.
🔹 Ergonomics & Expandability: Dual foldable antennas for compact storage without compromising signal quality.
Modular removable shoulder switch panels — you can customize switch layout.
JR-compatible external module bay lets you add other RF systems if needed.
🔹 Firmware & Compatibility : EdgeTX firmware (v3.0+) supported out of the box — advanced features and customization available.
More information: https://radiomasterrc.com/products/tx16s-mk3-max-radio-controller-elrs-m2