RadioMaster AX12 16CH 5.5-inch IPS Touchscreen ExpressLRS Android Radio Controller

RadioMaster AX12 16CH 5.5-inch IPS Touchscreen ExpressLRS Android Radio Controller

Description: 

The RadioMaster AX12 16CH 5.5-inch IPS Touchscreen ExpressLRS Android Radio Controller is a next-generation RC transmitter designed for FPV pilots, drone enthusiasts, and UAV professionals. Powered by Android 9.0 (RadioMasterOS), it features a bright 5.5-inch HD IPS touchscreen, built-in 16-channel ExpressLRS support, and precision X5 Hall-effect gimbals for smooth, accurate control. With an octa-core processor, HDMI input/output, Wi-Fi, Bluetooth, and support for Android apps, the AX12 combines advanced flight control, telemetry, and ground station functionality into one powerful, portable controller.

The RadioMaster AX12 is an advanced Android-powered radio controller that combines RadioMasterOS with powerful RC functionality. Featuring a bright 5.5-inch HD IPS touchscreen, octa-core processor, 4GB RAM, and 64GB storage, it delivers smooth performance for model setup, telemetry, and compatible ground station apps. With 16-channel ExpressLRS support, dual-band LR1121 RF, HDMI input/output, DJI video display compatibility, and advanced customization options, the AX12 is an all-in-one solution for FPV pilots, drone operators, RC enthusiasts, and professional creators.

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-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.

Specification:

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:  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

Package Includes: 

1 * AX12 Radio Controller

1 * AX12 Signature Carry Case

1 * Type-A to Type-C USB Cable

1 * Type-C to Type-C USB Cable

1 * Screen Protector

1 * 1.5mm Hex Wrench

4 * Low Tension Gimbals Springs

2 * AX12 Gimbal Dust Cover

1 * RadioMaster Sticker Set

1 * AX12 Manual

1 * Inventory Card

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