Arduino Library to gets the Manufacture Serial Number from the Atmel AVR, SAM, SAMD, STM32, and ESP Microcontroller.

snopf USB password token

3 implementations of the FFT for Arduino AVR platforms!

Library for OLED-displays runs on AVR

extremly light uart library for AVR 8 bit microcontrollers

Mini OS emulator for Digispark (an Attiny85 based microcontroller).

usbasp improved firmware

ATtiny13 Software UART library.

Drivers for Atmega 32

Kevin's RTOS for AVR microcontrollers

Atmega328p sample codes for USART (transmission and reception) communication with a Linux/Windows PC

Flight controller for an autonomous quadcopter drone.

TiNo ("Tiny Node") is a small battery operated wireless sensor working in the sub-GHz ISM Band.

I2C Library for the ATmegaXX microcontrollers.

Open source project to control light in the room, garage, street, house.

HID GamePad device based on AVR ATMega8 and V-USB framework

C headers for AVR microcontrollers. Arduino must die!

vga output for arduino boards using sinclair zx spectrum video model

Run Arduino/AVR Code on your PC (inside a docker container) including support for serial communication. State of the simulated microcontroller can be seen and controlled via websockets

Original PS1 controller interface for AVR microcontrollers