RadioMaster GX15 Red RC Transmitter

Introduction

The RadioMaster GX15 Red is a premium radio transmitter engineered for discerning FPV pilots who demand precision, performance, and versatility. This advanced controller is built to elevate your flying experience, offering robust features and a user-friendly interface for seamless operation in any FPV discipline.

Key advantages

• High-performance STM32 H7 processor ensures smooth and responsive control.
• Integrated Dual 2.4GHz ExpressLRS (Gemini) RF system provides ultra-low latency and exceptional range.
• Vivid 3.5-inch IPS touchscreen display (480x320 resolution) with up to 600 nits brightness for clear visibility.
• Precision V6 Hall sensor gimbals offer unparalleled accuracy and durability for flight control.
• Built-in motion sensor allows for intuitive tilt-based control.
• Quiet cooling system with aluminum radiators maintains optimal operating temperatures.
• Compatible with EdgeTX firmware (v2.12.0 or newer) for extensive customization.
• JR module bay allows for expansion with external RF modules.

Technical specifications

• Product: RadioMaster GX15 Transmitter
• Color: Red
• Processor: STM32 H7
• Firmware: EdgeTX (v2.12.0 or newer)
• Internal RF: Dual ExpressLRS 2.4GHz (Gemini)
• RF Chips: Two SX1281 transceivers
• Frequency: 2.4GHz
• Channels: Up to 16 (receiver dependent)
• Display: 3.5-inch IPS touchscreen, 480x320 resolution, 262K colors, up to 600 nits
• Gimbals: V6 Hall sensor gimbals
• Gimbal Stick Thread: M4
• Internal Memory: Flash Memory
• MicroSD Support: Up to 32GB (FAT32, not included)
• Built-in Motion Sensor: Yes
• Built-in Microphone: Yes (reserved for future use)
• Cooling System: Quiet fan with aluminum radiators
• Module Bay: JR compatible
• Connectors: USB-C
• Update Method: USB-C (UF2)
• Operating Voltage: 6.6-8.4V DC
• Current Consumption: 850mA (max output power)
• Supported Batteries: 7.4V 2S LiPo, Two 3.7V 18650 Li-ion cells, Single 21700 5000mAh Li-ion cell
• Batteries Included: No
• Dimensions: 178x168x81 mm

Applications

The RadioMaster GX15 Red is perfectly suited for a wide range of FPV applications, including high-speed racing, dynamic freestyle flying, and extended long-range exploration. Its advanced features and reliable performance make it an excellent choice for pilots of all levels seeking precise control.

Compatibility

This transmitter is compatible with receivers utilizing the ExpressLRS 2.4GHz protocol. It supports up to 16 channels, depending on the connected receiver. Power is supplied via a 7.4V 2S LiPo, two 3.7V 18650 Li-ion cells, or a single 21700 5000mAh Li-ion cell. The USB-C port allows for firmware updates and data transfer.

FAQ

What makes the RadioMaster GX15 Red suitable for FPV racing?

The GX15 Red is ideal for FPV racing due to its high-performance STM32 H7 processor, ultra-low latency dual 2.4GHz ExpressLRS (Gemini) RF system, and precise V6 Hall sensor gimbals, ensuring rapid response and accurate control during intense races.

Can I use the RadioMaster GX15 Red for long-range FPV flights?

Yes, the integrated Dual 2.4GHz ExpressLRS (Gemini) RF system is specifically designed for reliable, long-distance control, making the GX15 Red an excellent choice for pilots venturing beyond standard FPV ranges.

What type of batteries can power the RadioMaster GX15 Red?

The transmitter supports flexible power options, including 7.4V 2S LiPo batteries, two 3.7V 18650 Li-ion cells (using the included basket), or a single 21700 5000mAh Li-ion cell. Batteries are not included.

Does the RadioMaster GX15 Red come with a touchscreen?

Yes, it features a bright 3.5-inch IPS touchscreen display with a resolution of 480x320 and up to 600 nits of brightness, providing clear visuals and easy navigation of its features.

Where can I buy the RadioMaster GX15 Red transmitter with fast delivery?

You can order the RadioMaster GX15 Red transmitter from HTDRONE, based in Poland. We offer fast shipping within Poland and reliable delivery to Ukraine via Nova Poshta, as well as worldwide shipping via DHL.