Robofusion Knowledge Hub
Practical, English-language documentation for the open-source drone and Meshtastic ecosystem — written and maintained by the engineering team at Robofusion.
We sell and support this hardware in North America, and we use it ourselves. This hub is where we put the setup guides, reference material and field notes we wish existed in English.
Start here
915 MHz Telemetry Radios
The fastest way to get a long-range telemetry link working with ArduPilot or PX4 — and to understand what the radio is actually doing.
- LR900 Telemetry Radio — User Manual — specs, model differences, interfaces and all configurable parameters.
- ArduPilot — Telemetry Setup Guide — wiring, parameters and a connection walkthrough in Mission Planner, with troubleshooting.
- PX4 — Telemetry Setup Guide — MAVLink and serial setup, plus automatic and manual connection in QGroundControl.
- CP2102 Driver Installation (Windows) — the one-time driver step before a radio shows up as a COM port.
More coming
This hub is being built out. Telemetry radios are first because that's where most of our customers start. Optical-flow and laser range sensing, GPS/RTK, and original buyer's guides and antenna field tests are on the way — follow along in Field Notes.
Product manuals and setup tutorials here are translated and adapted into English from MicoAir's official documentation, used with attribution. Robofusion is an independent North American distributor and is not MicoAir's official support channel. For the original Chinese sources, each page links back to micoair.cn.