Open Source Flight Controller Firmware

Foreign LINUX - Run unmodified Linux applications inside Windows.

The C-based Firmware Patching Framework for Broadcom/Cypress WiFi Chips that enables Monitor Mode, Frame Injection and much more

Mongoose OS - an IoT Firmware Development Framework. Supported microcontrollers: ESP32, ESP8266, CC3220, CC3200, STM32F4, STM32L4, STM32F7. Amazon AWS IoT, Microsoft Azure, Google IoT Core integrat…

Arduino core for ATtiny 1634, 828, x313, x4, x41, x5, x61, x7 and x8

USB to 3 Port Serial (UART) adapter firmware for STM32 Blue Pill.

Small web server on ESP8266

Various bits of code for ESP8266

This library is the implementation of TWI on AVR microcontrollers

Reefwing MultiWii Serial Protocol (MSP)

OpenPixelOSD — Open-source OSD. Designed for analog FPV systems. Focused on maximum flexibility, customization, and zero compromises — no locked features, no proprietary code. Made for the communit…

Worlds best RC servo tester? With oscilloscope and games!

Smart Power Case for FatShark goggles