Description
The RadioMaster RC AX12 Android Radio Controller redefines control with a powerful Android-based ecosystem, vibrant 5.5-inch touchscreen, and precision X5 hall-effect gimbals delivering unmatched responsiveness and customization for demanding pilots. Experience seamless app integration, HDMI video input and output, built-in ExpressLRS performance, and long-lasting dual 21700 battery power, making it the ultimate all-in-one solution for advanced FPV workflows and professional-grade control anywhere for creators and teams who demand reliability daily.
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.
- Connectivity & I/O: Wi-Fi, Bluetooth, USB-C charging/data.
- Open App Ecosystem: Install compatible Android apps via Google Play or APK sideloading.










Specifications
- Item: AX12 Remote Controller
- Working Current: 1.10A (at max output power)
- Frequency: 2.400GHz OR Sub-G 900MHz
- Internal RF: ExpressLRS 2.4GHz / Sub-G 900MHz
- Supported Protocols: Express-LRS
- Channels: Up to 16 (depending on receiver)
- Display: 5.5″ HD Touchscreen (1280×720) / 1,000 nits brightness
- Device Firmware: Android 9.0 (can not be updated)
- Radio Firmware: RadioMaster OS
- Charging: Â USB Power Delivery (PD) compatible power supply is required for charging
- Gimbals: High-precision X5 hall effect gimbal
- Gimbal Sticks: Removable and Storable
- Internal Storage: Integrated 64GB of onboard flash memory
- External Module Support: Nano module bay
- Battery: Dual 3.7V 21700 lithium batteries (built-in)
- Firmware Upgrade: Online automatic updates via Wi-Fi
- Dimensions: 171*168*73mm
- Weight: 640g
Dimensions

Package Includes
- 1 x AX12 Radio Controller
- 1 x AX12 Signature Carry Case
- 1 x Type-A to Type-C USB Cable
- 1 x Type-C to Type-C USB Cable
- 1 x Screen Protector
- 1 x 1.5mm Hex Wrench
- 4 x Low Tension Gimbals Springs
- 2 x AX12 Gimbal Dust Cover
- 1 x RadioMaster Sticker Set
- 1 x AX12 Manual
- 1 x Inventory Card











Reviews
There are no reviews yet