RadioMaster AX12 ELRS Radio Controller and Android Ground Station (M2)
by RadioMaster

RadioMaster AX12 ELRS Radio Controller & Android Ground Station

The RadioMaster AX12 is a revolutionary "all-in-one" solution designed for professional UAV pilots, cinelifters, and long-range explorers. By integrating a high-brightness 5.5-inch HD IPS touchscreen with a dedicated octa-core processor and Android 9.0, the AX12 allows you to run ground station software like QGroundControl or Mission Planner directly on the radio. This eliminates the need for external tablets or phones, providing a unified, low-latency interface for mission planning and telemetry.

The RF deck is equally impressive, featuring a built-in ExpressLRS module utilizing the LR1121 chip, which supports both 2.4GHz and Sub-G 900MHz operation. For cinematic pilots, the HDMI Input allows for direct viewing of digital video feeds, while the HDMI Output can mirror your display to a field monitor or goggles. With X5 Hall-Effect gimbals and a massive 10,000mAh battery system, the AX12 is built to handle the most demanding professional missions.

Key Features

• Full Android 9.0 Ecosystem: Google Play certified; install APKs for flight controllers, telemetry utilities, and even media apps directly.

• High-Brightness 5.5" HD Display: Features a 1280 x 720 resolution optimized for outdoor visibility and responsive touch control.

• Octa-Core Processing Power: Equipped with 4GB RAM and 64GB of internal storage for smooth multitasking and map caching.

• HDMI Input & Output: Connect digital video systems directly to the radio or output your screen to a larger display.

• Built-in Dual-Band ELRS: Integrated LR1121 module supports both 2.4GHz and 900MHz for ultimate link redundancy and range.

• MAVLink Passthrough: Built-in Wi-Fi allows for seamless MAVLink data transfer to compatible ground station apps.

• Professional Control Set: Includes 16 channels, multiple 2/3-position switches, scroll wheels, and a Nano external module bay.

Technical Specifications

• Operating System: RadioMasterOS (Android 9.0)

• CPU/RAM: Octa-Core Processor / 4GB RAM

• Storage: 64GB Integrated Flash

• Display: 5.5" HD IPS Touchscreen (1280x720)

• Internal RF: ExpressLRS (2.4GHz OR Sub-G 900MHz)

• Frequency Range: 2.400GHz - 2.480GHz / 868MHz - 915MHz

• Gimbals: High-precision X5 Hall-Effect (CNC AG01-NANO upgradeable)

• Battery: Dual 3.7V 21700 (10,000mAh capacity)

• Weight: 640g

• I/O: HDMI In/Out, USB-C (PD Charging), 3.5mm Audio

What’s Included

• 1x RadioMaster AX12 ELRS Radio Controller (Mode 2)

• Integrated 10,000mAh 21700 Battery System

• USB-C Data/Charging Cable

• Screen Protector

• Quick Start Guide