Holybro Transceiver Telemetry Radio V3 – 500mW 915MHz


The Holybro Telemetry Radio is a small, light and inexpensive open source radio platform. The radio uses open source firmware which has been specially designed to work well with MAVLink packets and to be integrated with the Mission Planner, Copter, Rover and Plane.

Out of stock



  • 500 mW maximum output power (adjustable) -117 dBm receive sensitivity
  • Open-source SIK firmware
  • RP-SMA connector
  • 2-way full-duplex communication through adaptive TDM UART interface
  • Transparent serial link
  • MAVLink protocol framing
  • Frequency Hopping Spread Spectrum (FHSS) Configurable duty cycle
  • Configurable through Mission Planner & APM Planner
  • Error correction corrects up to 25% of bit errors Open-source SIK firmware
  • FT230X is a USB to BASIC UART IC
  • Interchangeable air and ground modules 915 mHz
  • Micro-USB port
  • 6-position JST-GH connector
  • 26 x 53 x 10.7mm (without antenna)
  • Supply voltage: 5V DC (from USB or JST-GH)
  • Transmit current: 100 mA at 20dBm
  • Receive current: 25 mA
  • Serial interface: 3.3 V UART

Package Includes:

  • Two radio modules with antennas
  • SM 90° Connector
  • USB cable
  • Android OTG adapter cable
  • Cable set

Telemetry Radio V3 Quick Start Guide