This Holybro SiK Telemetry Radio is a small, light and inexpensive open-source radio platform that typically allows ranges of better than 300m out of the box (the range can be extended to several kilometers with the use of a patch antenna on the ground). This radio is plug-n-play all Pixhawk Standard and other Flight Controller, providing the easiest ways to setup a telemetry connection between your Autopilot and a ground station. It uses open source firmware which has been specially designed to work well with MAVLink packets and to be integrated with the Mission Planner, Ardupilot, QGroundControl, PX4 Autopilot. The radios can be either 915Mhz or 433Mhz and you should purchase the model which is appropriate for your country/region.

Features

1. Open-source SIK firmware
2. Plug-n-play for Pixhawk Standard Flight Controllers
3. Easiest way to connect your Autopilot and Ground Station
4. Interchangeable air and ground radio
5. Micro-USB port (Type-C Adapter Cable Included)
6. 6-position JST-GH connector
7. RP-SMA connector
8. Transparent serial link
9. MAVLink protocol framing
10. Frequency Hopping Spread Spectrum (FHSS) Configurable duty cycle
11. Configurable through Mission Planner & APM Planner

Package includes:

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