Open-source keyboard firmware for Atmel AVR and Arm USB families

DOOM Open Source Release

The Official USB Rubber Ducky Payload Repository

Open source STM32 MCU programming toolset

Infrared remote library for Arduino: send and receive infrared signals with multiple protocols

Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips

Adafruit GFX graphics core Arduino library, this is the 'core' class that all our other graphics libraries derive from

Exploring possibilities of ESP32 platform to attack on nearby Wi-Fi networks.

This is an active mirror of the KiCad development branch, which is hosted at GitLab (updated every time something is pushed). Pull requests on GitHub are not accepted or watched.

A port of Grbl CNC Firmware for ESP32

A powerful Smart Watch based on STM32, FreeRTOS, LVGL.

Automation of censor bar detection

support TFT35 V1.0/V1.1/V1.2/V2.0/V3.0, TFT28, TFT24 V1.1, TFT43, TFT50, TFT70

Real-time embedded variable & trace viewer

Open-source ESP32-powered tool to scan, jam, spoof, and master BLE, Wi-Fi, and 2.4GHz networks.

Low-cost LS/FS/HS USB sniffer with Wireshark interface

STM32 library for working with OLEDs based on SSD1306, SH1106, SH1107 and SSD1309, supports I2C and SPI

Open-source smart watch, based on LittlevGL Embedded GUI Library

PID controller implementation written in C.

Driver for SSD1306, SSD1331, SSD1351, IL9163, ILI9341, ST7735, PCD8544, Nokia 5110 displays running on Arduino/ESP32/Linux (Rasperry) platforms

STM32 LCD drivers (currently: spi(dma), gpio, fsmc(dma), st7735, st7783, ili9325, ili9328, ili9341, ili9486, ili9488, hx8347g)

A simple USB sniffer based on Raspberry Pi RP2040

Flipper Zero 3D models

Text only Arduino Library for SSD1306 OLED displays

Core sources and tools for the MIST board

Firmware and research tools for Nordic Semiconductor nRF24LU1+ based USB dongles and breakout boards.

Firmware for NanoVNA, NanoVNA-H, NanoVNA-H4. Support SD Card, external Serial connection, fast measure, fast exchange vs CPU

MKS DLC32 motherboard kit, which is an offline engraving master control kit developed for desktop engraving machines. The hardware is equipped with a 32-bit high-speed ESP32 module, integrated WIFI…

纯C语言实现的一个按键驱动，可移植性强，支持单双击、连按、连按释放、长按；采用回调处理按键事件（自定义消抖时间），使用只需3步，1：创建按键，2：按键事件与回调处理函数链接映射。然后周期检查按键。

using STM32's Hardware SPI to drive a ST7789 based IPS displayer