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

Encrypted ELRS fork. ASCON-128 authenticated encryption, cryptographic FHSS, same hardware. Drop-in upgrade.

Crossfire protocol parser for no_std rust.

An Arduino library for decoding multiple RC protocols.

A clone of https://github.com/mikeneiderhauser/CRSFJoystick to support the Arduino Pro Micro (atmega32u4)

Flight controller for a small quadcopter

✈️🎮📲 Crossfire and ELRS telemetry bridge from radio transmitter via BLE and WebSocket

ELRS передатчик на основе модуля Ebyte E32 с мощностью 1W

An Open Source Radio Transmitter Project

S.BUS Gamepad

Open-source firmware for servo-driven ornithopters

A VS Code extension for writing, diagnosing, deploying, and simulating EdgeTX Lua scripts — built for the RC community.

RC helicopter profiles & templates for your EdgeTX controller.

FPV Skyzone goggles : Headtracker jack, separate the PPM signal to ESP32 to CRSF TX-RX to ESP32 to 2X to servo gimbal from ATOM RC.

FPV lap timer for HDZero goggles — iPhone (SwiftUI) → BLE → ESP32-S3 bridge (M5StickS3) → ESP-NOW → goggle OSD

Eine Panzerraupe, mit einem Greifarm auf dem Deck. Ferngesteuert mit ELRS und Analog Video Übertragung.

Tools and background services to use quadcopter sims in hardware-in-the-loop simulation

Using the Bluepill board (STM32F103C8T6), we will connect the CRSF rc protocol receiver as a USB PC joystick.

Turn an ExpressLRS (ELRS) or TBS Crossfire/Tracer WiFi module into a vJoy virtual joystick on Windows for FPV simulators like VelociDrone and Liftoff. No cables, no MAVLink.

GitHub Actions pipeline that parses EdgeTX C++ source files and generates LuaLS definition stubs and API JSON for the EdgeTX Dev Kit VS Code extension.