RadioMaster TX15 ExpressLRS Blue (512Mb) RC Transmitter

Introduction

The RadioMaster TX15 ExpressLRS Blue (512Mb) is a versatile and compact radio controller designed for modern FPV and RC pilots demanding reliability and flexibility. Equipped with the powerful ExpressLRS protocol, it delivers ultra-low latency and robust long-range performance. The TX15 boasts an ergonomic design, a clear color touchscreen display, smooth gimbals, and a customizable interface, making it comfortable and intuitive to use even during extended sessions. With support for multiple model profiles, open-source software, and external module compatibility, it's future-proof and ready to adapt to your flying style. Ideal for both beginners and professional pilots seeking a high-performance radio link in a sleek, portable form factor. Shop now at HTDRONE for this exceptional piece of RC technology.

Key advantages

• Ultra-fast performance powered by an STM32 H7 system for rapid response.
• Vibrant 3.5-inch IPS touchscreen (480x320) for clear, detailed visuals and intuitive navigation.
• High-precision V5.0 Hall sensor gimbals ensure smooth and accurate control.
• Integrated ExpressLRS 2.4GHz/Sub-G 868/915MHz for reliable, long-distance control.
• Efficient cooling system with quiet fans and aluminum heatsink for sustained performance.
• Compact, foldable antenna design for easy storage and transport without signal loss.
• Built-in microphone for future expansion possibilities.
• Integrated gyroscope for enhanced control features like tilt-to-steer.
• Generous 512Mb internal flash memory with MicroSD card support for extensive model storage.

Technical specifications

• Product: TX15 Radio Controller
• Size: 178 x 168 x 81 mm
• Weight: 605 g (without battery)
• Frequency: 2.400 GHz OR Sub-G 868/915 MHz
• Internal RF: 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 (enables/disables internal flash)
• Antenna Gain: 2 dB (adjustable transmit power)
• Current Draw: 875 mA at max power
• Voltage Range: 6.6-8.4 V DC
• Radio Software: EdgeTX
• Module Software: ExpressLRS
• Channels: Max 16 channels (receiver dependent)
• Display: 3.5-inch IPS Touchscreen (480 x 320 resolution)
• Battery Compatibility: 7.4V 2S LiPo / Two 3.7V 18650 Li-Ion / 5000 mAh 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 module bay compatible
• Color: Blue

Applications

The RadioMaster TX15 ExpressLRS is perfectly suited for a wide range of applications including FPV racing, freestyle drone flying, long-range exploration, UAV operations, aerial photography, and general RC model control. Its advanced features and reliable connectivity make it a top choice for pilots who demand precision and performance in various flying environments.

Compatibility

This transmitter is compatible with ExpressLRS receivers operating on 2.4GHz or Sub-G 868/915MHz frequencies. It supports up to 16 channels, depending on the receiver used. The JR module bay allows for the integration of additional external RF modules. It is powered by a 7.4V 2S LiPo or equivalent 18650/21700 Li-Ion batteries (not included). Updates and configuration are easily managed via the USB-C port.

FAQ

What is the RadioMaster TX15 ExpressLRS Blue (512Mb) best suited for?

The RadioMaster TX15 ExpressLRS Blue is ideal for FPV racing, freestyle flying, and long-range drone operations. Its advanced features like the ExpressLRS protocol and precise gimbals make it suitable for pilots who require high performance and reliability.

What are the key advantages of the RadioMaster TX15 transmitter?

Key advantages include its ultra-fast ExpressLRS performance, a 3.5-inch touchscreen display, high-precision V5.0 Hall sensor gimbals, and an efficient cooling system. The 512Mb internal memory and foldable antenna also contribute to its user-friendliness and portability.

Does the RadioMaster TX15 come with batteries included?

No, the RadioMaster TX15 transmitter does not include batteries. It is compatible with 7.4V 2S LiPo, two 3.7V 18650 Li-Ion, or a 5000 mAh 21700 battery, which must be purchased separately.

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

You can buy the RadioMaster TX15 ExpressLRS Blue (512Mb) at HTDRONE. We offer fast and reliable international shipping via DHL, ensuring you receive your order quickly.

What is the maximum channel support for the RadioMaster TX15?

The RadioMaster TX15 supports a maximum of 16 channels, depending on the compatibility and configuration of the receiver being used.