RadioMaster TX15 ExpressLRS Green (512Mb) RC Transmitter - FPV Drones

Introduction

The RadioMaster TX15 ExpressLRS Green is a highly versatile and compact radio controller engineered for contemporary FPV and RC pilots who demand unwavering reliability and exceptional flexibility. Designed to enhance your piloting experience, it integrates the powerful ExpressLRS protocol, ensuring ultra-low latency and robust long-distance performance. The TX15 boasts an ergonomic design, a clear color touchscreen display, smooth Hall sensor gimbals, and a customizable interface, making it comfortable and intuitive to use even during extended flight sessions. Whether you're a beginner or a seasoned professional, this radio offers a high-performance control link in a sleek, portable form factor, ready to adapt to your unique flying style.

Key Advantages

• Ultra-Fast Performance: Powered by an STM32 H7 chipset for the quickest response times in a RadioMaster radio.
• Vibrant Touchscreen Display: Features a 3.5-inch IPS touchscreen with 480x320 resolution for crisp visuals and intuitive navigation.
• Precise Control: Equipped with advanced V5.0 Hall sensor gimbals for smooth and accurate stick movements.
• Integrated ExpressLRS: Built-in ExpressLRS 2.4 GHz / Sub-G 868/915 MHz ensures reliable, long-range control.
• Efficient Cooling System: Utilizes quiet, high-performance fans and an aluminum heatsink to keep the radio cool during demanding use.
• Compact and Portable Design: Features a foldable antenna for easy storage without compromising signal strength.
• Future-Ready Features: Includes a built-in microphone and gyroscope for potential future expandability and advanced control options.
• Ample Storage: Comes with 512Mb of integrated flash memory and supports external MicroSD cards for extensive model storage.

Technical Specifications

• Product: TX15 Radio Controller
• Dimensions: 178 x 168 x 81 mm
• Weight: 605 g (without battery)
• Frequency: 2.400 GHz OR Sub-G 868/915 MHz
• Internal RF Module: ELRS 2.4 GHz / Sub-G 868/915 MHz
• Supported Protocols: Express-LRS
• Cooling Fan: Yes
• Transmitter Module: Built-in ELRS
• Internal Flash Memory: 512Mb
• Built-in Microphone: Yes (expandable)
• Built-in Gyroscope: Yes (ICM-42607-C)
• MicroSD Card Support: Up to 32GB / FAT32 (Note: Inserting MicroSD disables internal flash memory)
• Antenna Gain: 2 dB (adjustable transmit power)
• Current Draw: 875 mA at maximum output power
• Voltage Range: 6.6-8.4 V DC
• Radio Firmware: EdgeTX (Transmitter)
• Module Firmware: ExpressLRS
• Channels: Max 16 channels (receiver dependent)
• Display: 3.5-inch IPS Touchscreen (480 x 320 resolution)
• Battery Compatibility: 2S 7.4V LiPo, two 3.7V 18650 Li-Ion, or 5000mAh 21700 battery (batteries not included)
• Connectivity: USB-C
• Gimbals: V5.0 Hall Sensor Gimbals (standard)
• Gimbal Sticks: M4
• Update Method: USB-C (UF2)
• Module Bay: JR compatible module bay for additional modules
• Color: Green

Applications

This radio controller is ideal for a wide range of applications including FPV racing, freestyle flying, long-range exploration, drone cinematography, UAV operations, and general RC model control. Its advanced features and ExpressLRS compatibility make it suitable for pilots who require precise control and reliable telemetry feedback.

Compatibility

The RadioMaster TX15 is compatible with ExpressLRS receivers. It features a JR-style module bay for expanding compatibility with other RF modules. The USB-C port allows for firmware updates and configuration via EdgeTX. It supports various battery types including 2S LiPo, 18650 Li-Ion, and 21700 Li-Ion batteries (not included).

FAQ

What is the RadioMaster TX15 ExpressLRS Green best suited for?

The RadioMaster TX15 ExpressLRS Green is best suited for FPV pilots and RC enthusiasts who require a reliable, low-latency, and long-range control system. Its features like Hall sensor gimbals, a touchscreen display, and integrated ExpressLRS make it ideal for FPV racing, freestyle, and long-range drone operations.

Does the RadioMaster TX15 come with batteries?

No, the RadioMaster TX15 ExpressLRS Green does not include batteries. It is compatible with 2S 7.4V LiPo batteries, two 3.7V 18650 Li-Ion batteries, or a 5000mAh 21700 battery. You will need to purchase these separately.

What is the range of the ExpressLRS system on the TX15?

The ExpressLRS system on the RadioMaster TX15 offers excellent long-range performance. The actual range depends on factors like antenna choice, local interference, and transmit power settings, but it is designed for robust connectivity over significant distances.

Where can I buy the RadioMaster TX15 ExpressLRS Green with fast delivery?

You can buy the RadioMaster TX15 ExpressLRS Green directly from HTDRONE. We offer fast and reliable delivery options, including worldwide shipping via DHL, ensuring you receive your order promptly.

What kind of gimbals does the RadioMaster TX15 use?

The RadioMaster TX15 features high-precision V5.0 Hall sensor gimbals as standard. These gimbals provide a smoother, more durable, and accurate control experience compared to traditional potentiometers, enhancing overall piloting precision.