HolyBro Wireless Telemetry V3 433Mhz Kit for Pixhawk

₹15,999.00 Rs. 13558.47 + 2440.52 GST
The latest telemetry module for your Pixhawk Flight Controller. Can be used to communicate with the flight controller through a computer or a mobile. Useful for transmit live flight data - GPS locations, Speed, Alitidue, etc and to control waypoint navigation.
Availability: Out of stock

This Telemetry radio set allows you to link to a flight controller such as our APM to a USB or Uart equipped device such as a computer, laptop or tablet supporting a USB connection (OTG). The Radio set not only lets you see live data, such as live GPS position overlaid on a map, system voltage, heading, waypoint navigation even artificial horizon and so much more. Using open source MAVlink based ground station software, you can even fly your aircraft with a joystick via your computer and update settings live! Or just use it for your DIY projects that needs a wireless Serial interface. This kit offers a great low price, longer range and superior performance. The system utilizes the 433Mhz band and provides a full-duplex link using HopeRF's HM-TRP modules running custom, open source, firmware.

This telemetry is an upgrade from the normal telemetry modules for Pixhawk. Offers better range and communication reliability. Both the transmitter and the receiver come with USB Ports which lets you interface a Raspberry PI/Computer on the drone. Making it suitable for autonomous flights, image recognition, AI and ML projects. Traditional telemetry module only have USB ports for the Ground Station.


  • Both Ground and Air Modules come with USB Ports. Makes it easy to upgrade firmwares. You can also run a Raspberry Pi on the drone and connect it to the Telemetry Module. Very useful for autonomous flights.
  • Interchangeable air and ground modules
  • Standard-USB port
  • 100mW maximum output power (adjustable)
  • -117dBm receive sensitivity
  • Based on HopeRF’s HM-TRP module
  • 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
  • Error correction corrects up to 25% of bit errors
  • Open-source SIK firmware
  • Configurable through *Mission Planner and *APM Planner Specs:
  • Supply voltage: 3.7-6 VDC
  • Transmit current: 100 mA at 20 dBm
  • Receive current: 25 mA
  • Serial interface: 3.3 V UART



  • Radio modules with antennas *2
  • Micro-USB to USB-A cable *1
  • Micro-USB to Micro-USB OTG adapter cable *1
  • Micro USB to Type C Adapter
  • JST-GH-6P to JST-GH-6P cable *1 (for Pixhawk Standard FC)
  • JST-GH-6P to Molex DF13 6P (for Pix32, Pixhawk 2.4.6, etc.)

Note: The reference to APM refers to the ArduPilot project, a family of open source autopilots based on the Arduino open source computing platform, developed by 3DR and the open source community. It consists of a choice of ArduPilot Mega (APM) electronics and a range of free software versions for different vehicles and is governed by an open source creative commons license. This product is based on the open source APM Project from 3D Robotics. *Note: This product is not manufactured by 3DR Robotics

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Manufacturer Product Page: SiK Telemetry Radio V3

Manual: HolyBro Telemetry Module Manual

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