RadioMaster TX15 Max ExpressLRS Gold (512Mb) RC Transmitter - High Performance FPV Control

Introduction

The RadioMaster TX15 Max ExpressLRS Gold is a high-performance, compact radio controller engineered for discerning pilots who demand peak performance in a portable form factor. Powered by a rapid STM32 H7 processor, it delivers exceptionally smooth EdgeTX operation, fast model switching, and responsive script execution. The integrated dual-band ExpressLRS system (2.4 GHz and 868/915 MHz) guarantees low-latency control and a robust connection, even in challenging RF environments. With its bright 3.5-inch IPS touchscreen, premium CNC aluminum AG02 gimbals, customizable RGB lighting, and a striking gold finish, the TX15 MAX offers professional-grade control and a premium aesthetic. Its intelligent power management, expandable memory, and advanced features like a built-in gyroscope make it an ideal choice for FPV pilots and RC enthusiasts seeking uncompromising performance. Buy now from HTDRONE for fast delivery!

Key advantages

• Blazing-Fast Performance: STM32 H7 chip provides the fastest transmitter performance available.
• Vivid Touchscreen Display: A 3.5-inch IPS 480x320 touchscreen offers vibrant colors and sharp details for intuitive control.
• Precision Gimbals: High-grade AG02 gimbals ensure superior smoothness and accuracy in flight control.
• Integrated ExpressLRS: Built-in dual-band ExpressLRS (2.4 GHz / 868/915 MHz) ensures reliable, long-range control.
• Smart Battery Management: Optimizes battery performance and lifespan for extended flight times.
• Efficient Cooling System: Quiet, high-performance fans and an aluminum heatsink keep the transmitter cool, even during demanding use.
• Customizable RGB Gimbal Rings: Integrated RGB LEDs around the gimbals offer customizable lighting effects controllable via LUA scripts.
• Expandable Storage: Features 4GB of internal flash memory with support for external MicroSD cards for extensive model storage and data logging.

Technical specifications

• Item: TX15 Max Radio Controller
• Size: 178x168x81 mm
• Weight: 672 g (without battery)
• Frequency: 2.400 GHz OR Sub-G 868/915 MHz
• Internal RF: ELRS 2.4 GHz / Sub-G 68/915 MHz
• Supported Protocols: Express-LRS
• Cooling Fan: Yes
• Transmitter Module: Built-in ELRS
• Built-in Flash Size: 4 GB
• Built-in Microphone: Yes (Future Expansion)
• Built-in Gyro: Yes (ICM-42607-C)
• MicroSD card support: Up to 32GB/FAT32 (Inserting MicroSD card disables internal flash memory)
• Antenna Gain: 2 dB (Adjustable transmit power)
• Current Draw: 875 mA at max 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: 7.4 V 2-cell Lithium-Polymer / Two 3.7 V 18650 Lithium-Ion cells / 5000 mAh 21700 Battery (Batteries not included)
• Connectivity: USB-C
• Gimbals: AG02 CNC Hall Sensor Gimbals
• Gimbal Sticks: M4
• Upgrade Method: USB-C (UF2)
• Module Bay: JR compatible module bay for additional modules
• Color: Gold

Applications

This powerful transmitter is ideal for a wide range of applications including competitive FPV racing, freestyle flying, long-range exploration, aerial photography and videography, UAV operations, and general RC model control. Its advanced features and robust build make it suitable for both professional use and serious hobbyists.

Compatibility

The TX15 Max is compatible with receivers using the ExpressLRS protocol. It supports a voltage range of 6.6 - 8.4 V DC and can be powered by various battery configurations including 7.4V 2S LiPo, two 3.7V 18650 Li-Ion cells, or a 5000mAh 21700 battery (batteries sold separately). The JR compatible module bay allows for expansion with third-party RF modules.

FAQ

What is the RadioMaster TX15 Max ExpressLRS Gold transmitter best suited for?

The TX15 Max ExpressLRS Gold is ideal for serious FPV pilots and RC enthusiasts who require top-tier performance, low latency, and reliable control. Its advanced features make it perfect for FPV racing, freestyle, and long-range flights.

Does the RadioMaster TX15 Max include batteries?

No, batteries are not included with the RadioMaster TX15 Max ExpressLRS Gold. It is compatible with 7.4V 2-cell Lithium-Polymer, two 3.7V 18650 Lithium-Ion cells, or a 5000 mAh 21700 battery, which must be purchased separately.

What are the key advantages of the ExpressLRS system on this transmitter?

The integrated ExpressLRS system offers significantly lower latency and higher packet rates compared to older protocols, ensuring a more responsive and reliable connection between your transmitter and receiver, even in noisy RF environments.

Where can I buy the RadioMaster TX15 Max ExpressLRS Gold with reliable delivery?

You can buy the RadioMaster TX15 Max ExpressLRS Gold at HTDRONE. We offer fast shipping within Poland and reliable worldwide delivery via DHL. Check our shop for the best deals and order your high-performance transmitter today.

What is the screen type and size on the TX15 Max?

The TX15 Max features a bright and clear 3.5-inch IPS touchscreen display with a resolution of 480x320 pixels, providing excellent visibility and an intuitive user interface for managing settings and models.