Radiomaster TX15 Radio Controller (ELRS / M2)
800 AED
- ELRS / M2 Version provides reliable ExpressLRS control for modern FPV drones and long-range builds.
- 2.4GHz or Sub-G 900MHz Support gives flexible radio-link options depending on the selected version and receiver setup.
- EdgeTX Operating System offers advanced model setup, custom mixes, scripts, sounds, and highly configurable controls.
- STM32 H7 Processor delivers fast menu navigation, smooth operation, and responsive transmitter performance.
- 4GB Built-In Flash Storage provides onboard space for models, themes, scripts, and sound files.
- MicroSD Card Expansion supports additional storage when using a compatible FAT32 MicroSD card.
- Built-In Cooling Fan helps maintain stable performance during high-power RF operation.
- USB-C QC3.0 Charging allows convenient fast charging with compatible battery setups.
- Multi Battery Support works with 2S LiPo, dual 18650 Li-ion cells, or compatible 21700 battery options.
- Approx. 605g Weight without battery, offering a solid full-size radio feel for FPV pilots.
| Brand | Radiomaster |
|---|---|
| Weight | Approx. 605g without battery. |
| Radio System | Built-in ExpressLRS with 2.4GHz or Sub-G 900MHz support, depending on version. |
| Core Features | EdgeTX system, STM32 H7 processor, 4GB built-in flash, MicroSD expansion, USB-C QC3.0 charging, cooling fan. |
| Available Colors | Iron Grey |
🎮 Product Overview
RadioMaster TX15 Radio Controller (ELRS / M2) is a modern FPV radio transmitter designed for drone pilots, RC hobbyists, and advanced users who need reliable control, smooth handling, and flexible open-source performance. Built with EdgeTX firmware and an integrated ExpressLRS system, the TX15 delivers fast response, strong signal performance, and a feature-rich control experience for FPV drones, fixed-wing aircraft, RC models, and simulator training.
The controller features a powerful STM32 H7 processor, giving it fast menu navigation, smooth model handling, quick script execution, and responsive overall performance. Its 3.5-inch IPS touchscreen with 480 × 320 resolution makes setup, model configuration, telemetry monitoring, and system control easier and more intuitive.
Equipped with V5.0 Hall sensor gimbals, the RadioMaster TX15 offers accurate stick control and smooth movement for precise flying. The M2 configuration makes it suitable for pilots who prefer Mode 2 layout, commonly used by FPV drone pilots for throttle control on the left stick.
The built-in ELRS transmitter module supports ExpressLRS protocol for low-latency and long-range radio control performance. Depending on the selected version, the TX15 is available with 2.4GHz or Sub-G 900MHz ExpressLRS, giving pilots flexibility for different flying styles and regional requirements.
The RadioMaster TX15 ELRS Radio Controller also includes useful features such as a cooling fan, built-in flash storage, USB-C connectivity, JR-compatible module bay, motion sensor, foldable antenna, interchangeable shoulder switches, and support for different battery options. It is a strong choice for pilots who want a powerful, compact, and customizable radio system for FPV and RC control.
⚡ Key Features
- Built-in ExpressLRS System
Integrated ELRS support provides low-latency, reliable, and long-range control performance for compatible FPV drones and RC models. - Mode 2 Control Layout
M2 configuration is ideal for pilots who prefer throttle on the left stick, one of the most common layouts for FPV drone flying. - Powerful STM32 H7 Processor
Delivers fast system performance, smooth EdgeTX operation, quick model switching, and responsive menu navigation. - EdgeTX Open-Source Firmware
Provides advanced customization, model setup flexibility, telemetry support, scripts, themes, mixes, and powerful control options. - 3.5-Inch IPS Touchscreen
Features a clear 480 × 320 color display for easier setup, model configuration, and system monitoring. - V5.0 Hall Sensor Gimbals
Offers smooth, precise, and durable stick control for FPV racing, freestyle, cinematic flying, and RC model operation. - 2.4GHz or Sub-G 900MHz ELRS Options
Available in different ELRS frequency versions depending on model selection, flying needs, and regional compatibility. - Built-in Cooling Fan
Helps maintain stable transmitter performance during high-power operation and demanding flying sessions. - USB-C Connectivity
Supports charging, firmware updates, simulator use, and convenient connection to compatible devices. - JR-Compatible Module Bay
Allows pilots to use additional external RF modules for expanded protocol support and greater flexibility. - Built-in Motion Sensor
Includes an ICM-42607-C motion sensor for advanced control functions, motion-based actions, or future feature expansion. - Interchangeable Shoulder Switches
Includes optional switch assemblies so pilots can customize the shoulder controls based on their flying style.
📦 Technical Specifications
- Brand
RadioMaster - Model
TX15 Radio Controller - Version
ELRS / M2 - Control Mode
Mode 2 - Firmware
EdgeTX - Module Firmware
ExpressLRS - Internal RF System
Built-in ELRS - Supported Protocol
ExpressLRS - Frequency
2.400GHz or Sub-G 900MHz, depending on selected version - Channels
Up to 16 channels, receiver dependent - Processor
STM32 H7 - Display
3.5-inch IPS touchscreen - Display Resolution
480 × 320 - Gimbals
V5.0 Hall sensor gimbals - Gimbal Sticks
M4 - Built-in Flash
Yes - MicroSD Card Support
Up to 32GB FAT32, card not included - Built-in Microphone
Yes, for future expansion
- Built-in Motion Sensor
Yes, ICM-42607-C - Battery Compatibility
7.4V 2-cell LiPo, two 3.7V 18650 Li-ion cells, or 21700 5000mAh battery - Battery Included
No - Connectivity
USB-C - Upgrade Method
USB-C / UF2 - Module Bay
JR-compatible external module bay - Size
178 × 168 × 81mm - Weight
Approximately 605g without battery
🚁 Ideal Use Cases
- FPV racing drones
- FPV freestyle drones
- Long-range FPV builds
- Cinematic FPV drones
- Fixed-wing RC aircraft
- RC planes, wings, and gliders
- RC helicopters and multirotors
- Drone simulator training
- Beginner to advanced FPV pilots
- Pilots using ExpressLRS receivers
- Cooling Fan
Yes - Antenna Gain
2dB - Power Input Range
6.6V – 8.4V DC
✅ Why Choose This Radio Controller?
The RadioMaster TX15 Radio Controller (ELRS / M2) is a strong choice for pilots who want a capable, customizable, and future-ready radio transmitter. With built-in ExpressLRS, EdgeTX firmware, Hall sensor gimbals, touchscreen control, and USB-C connectivity, it gives pilots the tools needed for precise flying and flexible model setup.
Its Mode 2 layout makes it especially suitable for FPV drone pilots, while the JR-compatible module bay gives room for future expansion. The TX15 is also suitable for users who want one radio for multiple aircraft types, including racing drones, freestyle quads, long-range builds, fixed-wing models, and simulators.
For pilots upgrading from a basic radio, the TX15 offers a noticeable improvement in screen quality, control precision, firmware flexibility, and overall usability. For experienced users, it provides the open-source tools, ELRS performance, and hardware features needed for advanced setups.
⭐ User Reviews
★★★★★ FPV Pilot
The TX15 feels solid and responsive. The Hall gimbals are smooth, and ELRS performance is excellent for FPV flying.
★★★★★ Freestyle User
Great radio for freestyle drones. The touchscreen makes setup easier, and the controls feel accurate.
★★★★★ Racing Pilot
Low latency, good ergonomics, and reliable signal. A very capable controller for serious FPV use.
★★★★★ Long-Range Flyer
The built-in ExpressLRS system gives strong confidence in flight. Setup with EdgeTX is flexible and powerful.
★★★★★ Drone Beginner
Easy to grow into. It has advanced features, but the touchscreen and menus make it manageable.
★★★★★ Simulator User
Works great for simulator practice through USB-C. The sticks feel much better than entry-level radios.
★★★★★ RC Hobbyist
A very versatile radio for drones, planes, and other RC models. The JR module bay is a big advantage.
★★★★★ Everyday Pilot
Comfortable to hold, good screen, and reliable controls. A strong all-around radio controller.
Shipping Information
- Dubai Deliveries: Free one-day delivery within Dubai on business days, with an option for cash on delivery.
- UAE Deliveries: Free delivery within 2-3 business days across the UAE.
- International Deliveries: Shipping to GCC countries, the Middle East, and Africa is available upon prior arrangement with our support team due to varying import regulations. Customs, clearance fees, and taxes are the buyer's responsibility. For international shipping of additional accessories, all shipping costs, customs duties, and related fees will also be borne by the buyer.
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