Description

We are discussing the availability with Radiomaster and will open up pre-orders once we know when they will be available.

The RadioMaster GX15 Radio Controller combines a powerful STM32 H7 processor, responsive V6 Hall gimbals, and a bright 3.5-inch touchscreen for precise, effortless control. Dual 2.4GHz ExpressLRS Gemini technology, intelligent battery management, efficient cooling, motion sensing, customizable shoulder switches, and five vibrant colors make it an exceptional choice for pilots seeking reliability, flexibility, and performance, whether flying demanding FPV setups or enjoying everyday aerial adventures with confidence and control anywhere.

Features

• High-Performance Processor: STM32 H7 processor delivers fast and responsive system performance.
• Touchscreen Display: 3.5-inch IPS touchscreen (480 × 320) with 262K colors and up to 600 nits brightness for clear outdoor visibility.
• Precision Gimbals: Equipped with V6 Hall-effect sensor gimbals for accurate and consistent control.
• Dual 2.4GHz ExpressLRS (Gemini): Powered by dual 250mW SX1281 transceivers, the GX15 delivers reliable Gemini performance while supporting ultra-fast ExpressLRS update rates, including F1000 operation with compatible receiver systems.
• Intelligent Battery Management: Optimizes power usage and extends operating time.
• Efficient Cooling System: Low-noise fan with aluminum heat sinks ensures stable operation in demanding conditions.
• Dual Integrated 2.4GHz Antennas: Internal horizontal and vertical antenna arrangement provides polarization diversity while maintaining a clean, antenna-free exterior.
• Built-in Microphone: Reserved for future feature expansion.
• Built-in Gyroscope: Enables tilt-based control inputs for switches, gimbals, and telemetry functions.
• Storage: Built-in flash memory with external SD card support.
• Interchangeable Shoulder Switches: Configurable control layout with replaceable switch modules.
• Multiple Colour Options: Available in five colour variants: White / Yellow / Red / Green / Blue.

Specifications

• Item: GX15 Radio
• Color: White / Yellow / Red / Green / Blue
• Voltage Range: 6.6 – 8.4V DC
• Current: 850mA (at max output power)
• Frequency: 2.400GHz
• Internal RF: ExpressLRS 2.4GHz
• Channels: Max 16 channels (Receiver dependent)
• Radio Firmware: EdgeTX (Transmitter) (requires version 2.12.0 or higher)
• Built-in Flash Storage: 512MB
• MicroSD card (Not included): 32GB/FAT32 (Inserting a MicroSD card will disable the onboard flash)
• Cooling Fan: Yes
• Built-in Microphone: Yes (Future expansion)
• Built-in Motion Sensor: Yes
• Display: 3.5-inch IPS touchscreen (480 x 320 resolution)
• Battery: 7.4V 2-cell Lithium-Polymer / Two 3.7V 18650 Lithium-Ion cells / 21700 5000mAh Battery (batteries not included)
• Connectivity: USB-C
• Gimbals: V6 Hall sensor gimbals
• Gimbal Sticks: M4
• Upgrade Method: USB-C (UF2)
• Module Bay: JR-compatible module bay for additional modules
• Dimensions: 178*168*81mm
• Weight: 681g (without battery)

Dimensions

Package Includes

• 1 x GX15 Radio Controller
• 1 x GX15 Signature Carry Case
• 1 x 18650 Battery Tray
• 2 x Replacement Shoulder Panels
• 1 x Type-C Cable
• 1 x Screen Protector
• 1 x 1.5mm Hex Wrench
• 4 x Low Tension Gimbals Springs
• 2 x Gimbal Stick Set Screws
• 4 x 6mm Switch Delete Gromets
• 1 x Lanyard
• 1 x RadioMaster Sticker Set
• 1 x GX15 Manual
• 1 x Inventory Card