Open Source Flight Controller Firmware

Open Source Soldering Iron firmware

An open source cross-platform USB stack for embedded system

Open source STM32 MCU programming toolset

High Performance Open Source Radio Control Link

CircuitPython - a Python implementation for teaching coding with microcontrollers

Software-Defined GPS Signal Simulator

The VESC motor control firmware

Tiny, fast, non-dependent and fully loaded printf implementation for embedded systems. Extensive test suite passing.

CPU-X is a Free software that gathers information on CPU, motherboard and more

Firmware for the Original Prusa MINI, Original Prusa MK4, Original Prusa XL and Prusa CORE One 3D printers by Prusa Research.

Driver for Realtek 8852AE, an 802.11ax device

DroneBridge is a system based on the WifiBroadcast approach. A bidirectional digital radio link between two endpoints is established using standard WiFi hardware and a custom protocol. DroneBridge …

DroneBridge for ESP32. A secure & transparent telemetry link with support for WiFi and ESP-NOW. Supporting MAVLink, MSP, LTM or any other protocol

2.4 GHz & 915/868 MHz & 433 MHz/70 cm LoRa based telemetry and radio link for remote controlled vehicles

Lipo Battery Charger with USB C Power Delivery Based on the STM32G0

Open Drone ID Core C Library

32x IMU array sensor board based on ICM-42688-P and ICE40UP5K

MSP DisplayPort OSD

Micro XRCE-DDS Client repository. Looking for commercial support? Contact info@eprosima.com

Arduino Core for STM32L0

Add printf support to the Arduino SDK

Betaflight target definitions

NRC7292 Software Package for Host mode (Linux OS)

Example Open Drone ID Linux transmitter for Bluetooth and Wi-Fi.

This repository houses the ModRetro Chromatic's MCU design files.

API for the AFBR-S50 Time-Of-Flight Sensor Family.