RadioMaster AX12 Android Radio Controller ELRS (Mode 2)

RadioMaster AX12 – new possibilities in one device. Powerful Android system, ExpressLRS transmitter, HDMI video output and the ability to use various apps give you more freedom to control, create and test new ideas. AX12 is perfect for drone pilots, developers, enthusiasts of robotic platforms, ships or other remotely controlled models.

Features:

• „RadioMasterOS (Android 9.0): Google Play certified system with full support for sideloading APK files. Install companion apps directly to the control panel;
• 5.5-inch ultra-bright HD IPS touchscreen: 1280 x 720 resolution and 1000 nits brightness ensure excellent visibility outdoors, while the touch-sensitive screen allows for quick and intuitive operation;
• X5 Hall-Effect Controls: Contactless Hall sensors for precise and stable control, integrated storage for joysticks;
• Octa-core processor: 8-core processor with 4GB of RAM and 64GB of internal storage, optimized for radio configuration, telemetry display, supported Android apps, and multitasking;
• HDMI input for digital video systems: View images from compatible digital video systems directly on the AX12 display;
• HDMI output: Copy or extend your screen image to a TV or projector - convenient for training, review or teamwork;
• Integrated ExpressLRS (one LR1121 module): Supports 2.4 GHz or Sub-G 900 MHz operation with low latency, strong connection performance, and Wi-Fi OTA firmware updates;
• „MAVLink Passthrough (Wi-Fi): Allows compatible apps such as QGroundControl and Betaflight Configurator to be used directly on the control panel;
• 16-channel ExpressLRS control: Full 16-channel operation;
• Model templates and management: Predefined and user-created model templates, full model import/export, and support for custom model images;
• „Lua script support: Run community and personal Lua scripts via the tools menu for advanced telemetry processing and workflow customization;
• Control layout: 4 x 3-way switches, 2 x 2-way latching buttons, 2 x analog scroll wheels and a programmable 6-way button. All switches and analog controls are programmable in the software;
• „Nano External Module Slot: Support for Nano-sized external modules for compatible ExpressLRS modules;
• Audio output: Built-in speaker, 3.5 mm headphone jack;
• Dual 21700 battery system: Approximately 10,000mAh total capacity for longer runtime;
• Connectivity and I/O: Wi-Fi, Bluetooth, USB-C charging and data transfer;
• Open app ecosystem: Install compatible Android apps through Google Play or by downloading APK files directly.

Specification:

• Item: AX12 remote control;
• Operating current: 1.10 A (at maximum output power);
• Frequency: 2.400 GHz OR Sub-G 900 MHz;
• Internal RF module: ExpressLRS 2.4 GHz / Sub-G 900 MHz;
• Supported protocols: Express-LRS;
• Channels: Up to 16 (depending on receiver);
• Display: 5.5-inch HD touchscreen (1280×720) / 1,000 nits brightness;
• Device software: Android 9.0;
• Radio software: RadioMaster OS;
• Charging: Charging requires a power source compatible with the USB Power Delivery (PD) standard;
• Controllers: High-precision X5 Hall-effect;
• Internal memory: Built-in 64 GB flash memory;
• External module support: Nano module slot (STM32-based modules are not supported);
• Battery: Two built-in 3.7V 21700 lithium batteries;
• Software update: Automatic updates online via Wi-Fi;
• Dimensions: 171 x 168 x 73 mm;
• Weight: 640 g.

Measurements:

The AX12 combines the time-tested RadioMaster radio control system with RadioMasterOS, an Android-based platform that simplifies setup, configuration, and field use without sacrificing reliable control. RadioMasterOS is RadioMaster’s first Android-based operating system designed specifically for radio control, providing intuitive model setup and touchscreen access to compatible Android apps for configuration, telemetry, and flight mission planning. This is not just an Android system applied to a radio; it is a dedicated radio control system enhanced with the open Android foundation.

Package:

1x AX12 radio control panel;
1x AX12 branded carrying case;
1x USB cable (Type-A to Type-C);
1x USB cable (Type-C to Type-C);
1x Screen protector;
1x 1.5 mm hex key;
4x Low tension lever springs;
2x AX12 lever dust covers;
1x RadioMaster sticker set;
1x AX12 user manual;
1x Package contents card.