flight-controller

Rust autopilot (flight controller) with a no_std core; flies quadcopters, a tailsitter, and a quadplane (hover, transitions, plane flight and waypoint missions) in RealFlight SITL, and the Alia 250 eVTOL (hover, transitions, plane legs) in X-Plane, with a MAVLink bridge for ground stations. Hardware firmware in progress.

✨ 耀坤飞控 YaoKun Drone – Arduino 模块化四轴飞控。3种姿态滤波器(Madgwick/Mahony/互补)+串级PID+WebSocket网页直控。代码为模块化独立文件，注释完备。无需APP，手机开WiFi浏览器即可遥控。对比Flix/ESP-FC/ESP-Drone更懂教学与二次开发。✨ YaoKun Drone – modular Arduino-based quadcopter flight controller. It features three attitude filters (Madgwick, Mahony, Complementary), cascade PID and direct WebSocket web control.

An Ada-SPARK re-implementation of Betaflight. Currently in-progress.

EmuFlight is flight controller software (firmware) used to fly multi-rotor craft.

Open Source Flight Controller Firmware

Real flight-controller firmware on an emulated STM32 in QEMU: modelled sensors, receiver, ESC and a flight-dynamics model, so a helicopter flies on your desk from the same hex the board runs.

Open-source flight controller & autopilot for RC airplanes — 12 flight modes, RTH failsafe, black box, MAVLink. ESP32-S3 and STM32H743. Header-only C++, 387 tests.

One GCS to rule them all. ArduPilot, Betaflight, iNav - all in one app. Mission planning, PID tuning, OSD simulator, SITL with FlightGear. Cross-platform (Win/Mac/Linux)

Structured online and PDF guide for Falcon BMS and other F-16 flight simulators covering TMS, DMS and CMS HOTAS switch functionality and usage

Desktop configurator for the OpenPlane flight controller: step-by-step board setup, one-click build & flash, ground checks on live board data, 3D plane. Tauri 2 + React. Russian & English.

Experimental Rust/RTIC flight-control framework for multicopter UAVs.

Open-source tools for flying cars, eVTOL and drones: flight controllers (PX4, ArduPilot, Betaflight, INAV), ground stations and SDKs, simulators and aero design tools, ranked by GitHub stars

Open-source firmware for servo-driven ornithopters

Quadcopter with a self-written ESP32 flight controller and custom ESP-NOW remote. Cascaded PID at 1 kHz on FreeRTOS, MPU6050, airmode mixer and failsafe.

Protoflight flight controller.

A motor mixer library targeted at embedded systems and robotics.

Ardupilot 4.7.1 firmware for Zerodrag Strix FCU

Sensor Fusion Filters for Attitude and Heading Reference Systems (AHRS)

Flight controller software for hobbyist - build your own flight controller.

A 61 g RC plane with no servos and no control surfaces, steered only by differential thrust. ESP8266 + MPU6050 flight controller with a cascaded roll PID, ESP32 UDP → ESP-NOW ground station, phone joystick and over-the-air PID tuner.