Radiomaster TX15 Radio Controller (ELRS / M2)

Key Features

• 🚀 Blazing-Fast Performance
  STM32 H7 processor enables ultra-smooth EdgeTX control and rapid script execution.

• 📡 Dual-Band ELRS
  Built-in LR1121 transceiver supports 2.4GHz and 900MHz for long-range, low-latency control.

• 🖼️ Vivid 3.5" IPS Touchscreen
  480×320 resolution, 262k colors, and 600 nits brightness for clear visibility in sunlight.

• 🎮 Hall Effect Gimbals
  V5.0 Hall sensor gimbals with six vibrant color options for precise control.

• 🔋 Smart Battery Management
  Compatible with 2S LiPo, 18650, or 21700 batteries (not included).

• 🔄 Interchangeable Shoulder Switches
  Customize with momentary or latching switches to match your flying style.

• 🌀 Advanced Cooling System
  Low-noise fan and aluminum heat sink keep your radio cool during extended use.

 Want a premium upgrade? Check out the TX15 MAX. 

Step into the future. TX15: The Future Is Here, One Step Ahead.

Features

• Blazing-Fast Performance: The STM32 H7 chip powers our fastest radio ever.
• Touchscreen Display: 3.5-inch, 480 x 320 IPS touchscreen with vivid colors and sharp detail.
• Precision Gimbals: V5.0 Hall sensor gimbals
• Built-in ExpressLRS: 2.4GHz / Sub-G 900MHz ExpressLRS integration for reliable and long-range control.
• Smart Balance Battery Circuit: Maximizes battery efficiency and longevity for more flight time.
• Powerful, Efficient Cooling System: Low noise, high output fans and an aluminium heat sink keep your radio cool even on the hottest days.
• Foldable Antenna: Compact and easy to store without compromising signal strength.
• Built-in Microphone: For future feature expansion.
• Built-in Gyro: Trigger switches, pan/tilt cameras, or telemetry callouts simply by tilting your radio.
• Interchangeable Shoulder Switches: Customize your controls to match your flying style.
• Optional colors: Iron Grey / Frost White / Iceberg Blue / Mint Mist / Lemon Twist Yellow / Hot Pink

Specifications

• Item: TX15 Radio Controller
• Size: 178*168*81mm
• Weight: 605g (without battery)
• Frequency: 2.400GHz OR Sub-G 900MHz
• Internal RF: ELRS 2.4GHz / Sub-G 900MHz
• Supported Protocols: Express-LRS
• Cooling Fan: Yes
• Transmitter Module: Built-in ELRS
  
• Built-in Microphone: Yes (Future expansion)
• Built-in Gyro: Yes (ICM-42607-C)
• MicroSD card (Not included): 32GB/FAT32 (Inserting a MicroSD card will disable the onboard flash)
• Antenna Gain: 2dB (transmit power adjustable)
• Current: 875mA at max power output
• Voltage Range: 6.6 - 8.4V DC
• Radio Firmware: EdgeTX (Transmitter) (requires version 3.0.0 or later)
• Module Firmware: ExpressLRS
• Channels: Max 16 channels (Receiver dependent)
• Display: 3.5-inch IPS touchscreen (480 x 320 resolution)
• Battery: 7.4V 2-cell Lithium-Polymer / Two 3.7V 18650 Lithium-Ion cells / 21700 5000mAh Battery (batteries not included)
• Connectivity: USB-C
• Gimbals: V5.0 Hall sensor gimbals (standard)
• Gimbal Sticks: M4
• Upgrade Method: USB-C (UF2)
• Module Bay: JR-compatible module bay for additional modules

Gimbal Adjustment

Dimensions

User Manual

• TX15 User Manual
• TX15 Downloads

Associated Products

• TX15 Radio
• TX15 Max Radio
• AG02 CNC Hall sensor gimbals
• LED Gimbal Rings
• 18650 3200mAh 3.7V Battery
• 21700 5000mAh Battery
• SE/SF 3 Position Assembly for TX15 Radio

Package Includes

• 1 * TX15 Radio Controller
• 1 * Signature Carry Case
• 1 * Short 2-position Latching Shoulder Toggle Switch Assembly
• 1 * Short 2-position Momentary Shoulder Toggle Switch Assembly
• 1 * 18650 Battery Tray
• 1 * USB-C Cable
• 1 * Screen Protector
• 1 * 1.5mm Hex Wrench
• 4 * High Tension Gimbals Springs
• 2 * Gimbal Stick Set Screw
• 1 * Stickers Set
• 1 * User Manual
• 1 * Inventory Card