RadioMaster AX12 – The Ultimate Android-Powered RC Platform
Introducing the RadioMaster AX12, a revolutionary radio controller designed to redefine what’s possible in remote control. More than just a transmitter, the AX12 is a powerful, Android-based platform built for pilots, filmmakers, rover builders, boat captains, and creators who demand flexibility, performance, and innovation.
Where Precision Meets Possibility
The AX12 combines RadioMaster’s trusted RF performance with a fully integrated Android environment, unlocking endless opportunities for customization, app integration, and advanced workflows. Whether you're configuring your model, monitoring telemetry, or running ground station apps, everything works seamlessly in one device.
Next-Level Performance & Smart Integration
Android-Powered RadioMasterOS
Built on Android 9.0, RadioMasterOS is purpose-designed for RC use. With Google Play certification and full APK sideloading support, you can install compatible apps like QGroundControl or Betaflight Configurator directly on your radio—no extra devices required.
Brilliant 5.5” HD Touchscreen
Enjoy a 1280 × 720 IPS display with 1000 nits brightness, delivering crystal-clear visibility even in bright outdoor conditions. The responsive touchscreen ensures fast, intuitive navigation in the field.
Powerful Hardware
Octa-core processor, 4 GB RAM, 64 GB storage
Smooth multitasking for telemetry, apps, and configuration
Optimized for both RC control and Android applications
Precision Control & Advanced Features
X5 Hall-Effect Gimbals
High-precision, contactless gimbals provide smooth, reliable, and ultra-accurate control, with removable and storable sticks for convenience.
Built-in ExpressLRS
Supports 2.4 GHz or Sub-G 900 MHz
Low latency and robust long-range performance
Wi-Fi OTA firmware updates for easy maintenance
Full 16-Channel Control
Advanced mixing and arbitrary channel mapping
Custom curves (including 12-point curves)
Adjustable dual rates and channel locking
Flexible Controls
4 × 3-position switches
2 × 2-position shoulder buttons
2 × analog scroll wheels
1 × programmable 6-position button All controls are fully customizable via software.
Expand Your Capabilities
HDMI Input & Output
Display live video from compatible digital systems directly on the AX12
Mirror output to external displays for training, review, or team collaboration
With a simple USB-C connection and compatible apps, even live DJI video feeds can be displayed on the built-in screen—perfect for instructors, spotters, or recording.
MAVLink & App Integration
Use MAVLink passthrough via Wi-Fi to run compatible apps directly on the radio, enabling advanced workflows for drones and robotics.
Open App Ecosystem
Install your favorite Android apps via Google Play or APK sideloading, transforming your transmitter into a complete control hub.
Designed for Real-World Use
Dual 21700 batteries (~10,000 mAh) for extended runtime
Built-in speaker and 3.5 mm audio jack
Wi-Fi, Bluetooth, and USB-C connectivity
Nano external module bay for expansion
Voice prompts, custom alerts, and Lua script support
Specifications (Highlights)
Channels: Up to 16
Frequency: 2.4 GHz / Sub-G 900 MHz
Display: 5.5” HD touchscreen (1000 nits)
Operating System: Android 9.0 + RadioMasterOS
Weight: 640 g
Dimensions: 171 × 168 × 73 mm
In the Box
AX12 Radio Controller
Signature Carry Case
USB-C Cables (Type-A to C & Type-C to C)
Screen Protector
Hex Wrench & Gimbal Springs
Gimbal Dust Covers
Sticker Set
Manual & Inventory Card
At Aerobertics
At Aerobertics, we see the AX12 as more than a transmitter—it’s a game-changing platform. By merging the flexibility of Android with professional-grade RC control, the AX12 opens the door to entirely new ways of flying, building, and creating. Whether you're pushing FPV boundaries or developing complex robotic systems, this radio evolves with you.
