RadioMaster introduces the AX12 — Step into unlimited potential. AX12: Your Platform for Innovation.

Where Precision Meets Possibility. Experience advanced Android performance, built-in ExpressLRS connectivity, HDMI video, powerful computing, and full app support — all working together to unlock new ways to build, and innovate.

The AX12 is a brand-new tool for pilots, filmmakers, rover builders, boat captains, and creators who want the familiarity of Android combined with RadioMaster’s legendary build quality and RF performance.

Features
RadioMasterOS (Android 9.0): Google Play certified with full APK sideloading support. Install compatible ground station, configuration, and utility apps directly on the radio.
5.5-inch High-Brightness HD IPS Touchscreen: 1280 × 720 resolution with 1000 nits brightness for clear outdoor visibility, combined with a responsive touchscreen interface for fast and intuitive control.
X5 Hall-Effect Gimbals: Contactless Hall sensors for precise, stable control with onboard stick storage.
Octa-Core Processor: 8-core CPU with 4 GB RAM and 64 GB storage, optimized for radio configuration, telemetry display, supported Android apps, and multitasking.
HDMI Input for Digital Video Systems: View video from compatible digital video systems directly on the AX12 screen.
HDMI Output: Mirror or extend the display to a TV or projector for teaching, review, or team use.
Built-in ExpressLRS (Single LR1121 Module): Supports 2.4 GHz or Sub-G 900 MHz operation with low latency, strong link performance, and Wi-Fi OTA firmware updates.
MAVLink Passthrough (Wi-Fi): Enables compatible apps, such as QGroundControl and Betaflight Configurator, to be used directly on the radio for supported workflows.
16-Channel ExpressLRS Control: Full 16-channel operation with flexible channel routing.
Advanced Mixing & Custom Curves: Arbitrary channel mapping, adjustable weights and offsets, Expo curves, function curves, and precise 12-point custom curves.
Dual Rates & Channel Locking: Freely adjustable dual rates and channel locking.
Model Templates & Management: Preset and user-defined model templates, complete model import/export, and support for custom model images.
Voice Prompts & Feedback: Customizable voice prompts with text-to-speech, custom MP3 files, and condition-based announcements.
Tools Lua Script Support: Run community and custom Lua scripts via the Tools menu for advanced telemetry processing and workflow customization.
Control Layout: 4 × 3-position switches, 2 × 2-position latching shoulder buttons, 2 × analog scroll wheels, and a programmable 6-position button. All switches and analog controls are mappable in software.
Nano External Module Bay: Nano-size external module support for compatible ExpressLRS modules.
Audio Output: Built-in speaker, 3.5 mm headphone jack.
Dual 21700 Battery System: Approximately 10,000 mAh total capacity for extended operating time.