ExpressLRS

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at

ArduPlane, ArduCopter, ArduRover, ArduSub source

PX4 Autopilot Software

open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.

This repository contains the official firmware for Meshtastic, an open-source, off-grid mesh communication system.

MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility & LoRa.

Home automation firmware for ESP8266-based devices

Open source, local, and self-hosted Amazon Echo/Google Home competitive Voice Assistant alternative

GAAS is an open-source program designed for fully autonomous VTOL(a.k.a flying cars) and drones. GAAS stands for Generalized Autonomy Aviation System.

Low cost motion capture system for room scale tracking