RadioMaster TX15 Max Radio Controller

By: Tim Gluth

If you're looking for a new radio transmitter for your R/C aircraft or custom-built radio-controlled tank or piece of construction equipment, RadioMaster has released a new twin-stick option, the TX15 Max. Packed with a high-performance STM32 H7 chip, this open-source-powered radio offers speedy response for high-performance situations.

The TX15 Max features a 3.5" touchscreen display, AG02 gimbals, and a cooling system with an aluminum heat sink to help keep things cool and performance sharp when things get heated.

Other features of this radio are a foldable antenna, a built-in gyro, and a built-in microphone, which RadioMaster states is for future feature expansion.

This radio is available with three color accent options (red, gold, and black), and the gimbals include RGB lighting to allow for further customization.

Specs:

  • Item: TX15 Max Radio Controller
  • Size: 17816881mm
  • Weight: 672g (without battery)
  • Color: Red/ Black/ Gold
  • 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 Flash Size: 4GB
  • 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: AG02 CNC Hall sensor gimbals
  • Gimbal Sticks: M4
  • Upgrade Method: USB-C (UF2)
  • Module Bay: JR-compatible module bay for additional modules

The TX15 Max is $199.99 and is available at radiomasterrc.com.

Image credit: RadioMaster

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