RadioMaster TX15 ExpressLRS Blue FPV RC Radio Controller with Hall Sensor Gimbals

Introduction

The RadioMaster TX15 ExpressLRS Blue is a highly versatile and compact radio controller meticulously crafted for contemporary FPV and RC pilots who prioritize reliability and flexibility. Engineered with the powerful ExpressLRS protocol, it delivers ultra-low latency and robust long-range performance, ensuring a stable connection to your drone. The TX15 boasts an ergonomic design, a clear color touchscreen display, smooth-operating gimbals, and a customizable interface, making it exceptionally comfortable and intuitive to operate, even during extended flight sessions. This controller is future-proof, supporting multiple model profiles, open-source software, and external module compatibility, allowing it to adapt seamlessly to your evolving flying style. It's the perfect choice for both novice pilots and seasoned professionals looking for a high-performance radio link in an elegant, portable package.

Key Advantages

• Ultra-fast Performance: Powered by the STM32 H7 chipset for the fastest radio response times.
• Vibrant Touchscreen: Features a 3.5-inch IPS touchscreen with 480x320 resolution for clear, detailed visuals.
• Precision Gimbals: Equipped with V5.0 Hall sensor gimbals for smooth and accurate control.
• Integrated ExpressLRS: Built-in 2.4 GHz / Sub-G 868/915 MHz ExpressLRS ensures reliable, long-distance control.
• Efficient Cooling System: High-performance quiet fans and an aluminum heatsink keep the radio cool during intensive use.
• Foldable Antenna: Designed for compact storage without compromising signal strength.
• Built-in Gyroscope: Enables advanced functions like tilt/roll camera control or telemetry alerts through radio movement.
• Expandable Storage: Includes 4GB of internal flash memory and supports external MicroSD cards for extensive model data.

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: 4 GB
• Built-in Microphone: Yes (future expansion)
• Built-in Gyroscope: Yes (ICM-42607-C)
• MicroSD Card Support: Up to 32 GB/FAT32 (inserting card disables internal flash)
• Antenna Gain: 2 dB (adjustable transmit power)
• Current Draw: 875 mA at max output 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 cells / 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
• Color: Blue

Applications

This controller is ideal for a wide range of applications including FPV racing, freestyle flying, long-range exploration, drone cinematography, and general RC model control. Its advanced features and reliable connectivity make it suitable for pilots engaged in competitive events, professional aerial photography, or hobbyist flying requiring precise command input.

Compatibility

The RadioMaster TX15 is compatible with ExpressLRS receivers across 2.4 GHz and Sub-G frequencies. It supports EdgeTX firmware and features a JR-compatible module bay for adding external RF modules. The controller uses a USB-C interface for charging, firmware updates (UF2), and potential simulator use. It is compatible with 7.4V 2S LiPo batteries or two 3.7V 18650/21700 Li-Ion cells (batteries sold separately).

FAQ

What is the RadioMaster TX15 ExpressLRS Blue?

The RadioMaster TX15 ExpressLRS Blue is a versatile and compact radio controller designed for FPV and RC pilots. It features the ExpressLRS protocol for low latency and long-range performance, along with Hall sensor gimbals and a 3.5-inch touchscreen display.

Who is the RadioMaster TX15 controller for?

This controller is ideal for both beginner and professional FPV and RC pilots who require a reliable, flexible, and high-performance radio link. Its ergonomic design and advanced features cater to users engaged in FPV racing, freestyle, or long-range exploration.

What are the key technical features of the TX15 ExpressLRS?

Key features include an STM32 H7 chipset, a 3.5-inch IPS touchscreen, V5.0 Hall sensor gimbals, integrated 2.4 GHz / Sub-G ExpressLRS, a built-in gyroscope, and 4GB of internal flash memory with MicroSD support. It also has an efficient cooling system and a foldable antenna.

Does the RadioMaster TX15 come with batteries?

No, the batteries for the RadioMaster TX15 are not included. It is compatible with 7.4V 2S LiPo batteries or two 3.7V 18650/21700 Li-Ion cells, 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 controller at HTDRONE. We offer fast and reliable delivery within Poland and worldwide shipping via DHL, ensuring you receive your order quickly.