RadioMaster TX15 Max ExpressLRS Red Open Box RC Controller

Introduction

The RadioMaster TX15 MAX ExpressLRS Red is a high-performance, portable radio controller designed for demanding FPV pilots and RC enthusiasts. It combines cutting-edge technology with premium build quality, offering an unparalleled control experience. This open-box unit provides full warranty, ensuring you get a like-new product at a great value. Elevate your flying with its robust features and exceptional responsiveness.

Key advantages

• Ultra-smooth operation powered by the fast STM32 H7 processor for rapid model switching and script execution.
• Vibrant 3.5-inch IPS touchscreen display (480x320) for clear, detailed information at a glance.
• High-quality CNC aluminum AG02 gimbals offer precise control and a premium feel.
• Integrated dual-band ExpressLRS (2.4GHz / 868/915 MHz) ensures reliable, low-latency connections in any RF environment.
• Intelligent battery circuitry maximizes efficiency for extended flight times.
• Advanced cooling system with quiet fans and an aluminum heatsink keeps the radio cool under load.
• Built-in gyroscope for enhanced control options, such as tilt-to-steer functionality.
• Expandable storage with 4GB internal flash and MicroSD card support for custom setups and logging.

Technical specifications

• Product Name: TX15 Max Radio Controller
• Dimensions: 178 x 168 x 81 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
• Internal Flash Memory: 4 GB
• Built-in Microphone: Yes (for future expansion)
• Built-in Gyroscope: Yes (ICM-42607-C)
• MicroSD Card Support: Up to 32 GB/FAT32 (Note: Inserting MicroSD disables internal flash)
• Antenna Gain: 2 dB (Adjustable transmit power)
• Current Draw: 875 mA @ Max Power Output
• Voltage Range: 6.6-8.4 V DC
• Radio Software: EdgeTX
• Module Software: ExpressLRS
• Max Channels: 16 (receiver dependent)
• Display: 3.5-inch IPS Touchscreen (480 x 320 resolution)
• Battery Compatibility: 2S LiPo 7.4V / Two 3.7V 18650 Li-ion / 5000 mAh 21700 (Batteries not included)
• Connectivity: USB-C
• Gimbals: AG02 CNC Hall Sensor Gimbals
• Gimbal Sticks: M4
• Update Method: USB-C (UF2)
• Module Bay: JR compatible module bay
• Color: Red

Applications

This advanced radio controller is ideal for a wide range of applications including FPV racing, freestyle flying, long-range drone operations, UAV piloting, aerial photography, and general RC model control. Its versatility makes it suitable for both competitive pilots and hobbyists looking for precision and reliability.

Compatibility

The RadioMaster TX15 Max is compatible with ExpressLRS receivers. It supports a voltage range of 6.6-8.4V DC and uses a USB-C connection for charging and firmware updates. It features a standard JR-compatible module bay, allowing for the use of external RF modules if desired. Note that batteries and a MicroSD card are not included and must be purchased separately.

FAQ

What is the condition of the RadioMaster TX15 Max ExpressLRS Red Open Box unit?

The RadioMaster TX15 Max ExpressLRS Red is an open-box item, meaning it's a new product that has been opened. It comes with a full warranty and is in excellent working condition, offering great value.

What are the main advantages of the ExpressLRS system on the TX15 Max?

ExpressLRS provides ultra-low latency and high reliability, making it ideal for FPV drone control. The dual-band capability (2.4GHz and 868/915 MHz) ensures a robust connection, even in challenging radio frequency environments.

What type of gimbals does the RadioMaster TX15 Max feature?

The TX15 Max is equipped with high-quality AG02 CNC aluminum gimbals. These offer enhanced precision, smoother operation, and a premium feel compared to standard gimbals.

What is the battery requirement for the RadioMaster TX15 Max?

The RadioMaster TX15 Max requires a 2S LiPo 7.4V battery, two 3.7V 18650 Li-ion batteries, or a 5000 mAh 21700 battery. Please note that batteries are not included and must be purchased separately.

Where can I order the RadioMaster TX15 Max ExpressLRS Red with fast delivery?

You can order the RadioMaster TX15 Max ExpressLRS Red controller from HTDRONE. We offer fast shipping within Poland and reliable international delivery via DHL for customers worldwide.