Drone
FPV Drone Firmware and Tools
A practical map of the FPV drone firmware, configurator, log-analysis, radio-link, and VTOL control posts on FOSS …
EdgeTX - Open RC Radio Firmware for Modern Transmitters
A source-first look at EdgeTX: open-source firmware for RC transmitters, with C/C++, CMake targets, Lua scripting, …
dRehmFlight - Arduino VTOL Flight Control You Can Actually Read
A source-first look at dRehmFlight: a GPL Arduino/Teensy VTOL flight-controller project for custom aircraft, readable …
Betaflight Blackbox Explorer - Flight Log Analysis in the Browser
A source-first look at Betaflight Blackbox Explorer: the PWA for opening .BBL and .BFL flight logs, graphing telemetry, …
Betaflight App - The PWA Configurator for Flight Controllers
A source-first look at Betaflight App: the PWA configurator for Betaflight flight controllers, with WebSerial, MSP, …
Betaflight - Open Flight Controller Firmware You Can Actually Inspect
A source-first look at Betaflight: open flight-controller firmware, target configs, SITL builds, CRSF tests, and why …
ExpressLRS - Rebuilding an Old Receiver Target as FCC Firmware
A practical ExpressLRS recovery story: mapping an old receiver target to source history, rebuilding the exact 3.2.0 WiFi …