atmega topic
AttinyStreamGfxApi
Fast Graphics Library for Attiny85 and SSD1306 over I2c
tiny-i2c
Minimal I2C master routines for all AVR microcontrollers.
Arduino_Vcc
Arduino library to read VCC supply level without external components
C64-Collection
Collection of cartridges, adapters and replacements for the Commodore C64
MmlMusicPWM
Arduino library to play MML music using a piezo speaker on an output pin. Implemented using the MmlMusic base library.
fpc-avr
Free pascal AVR microcontroller projects
oseid
Microchip AVR based smartcard/token with ECC and RSA cryptography
swinsid
Source code for the popular SwinSID SID replacement