atmega topic

Header-only library for bare metal hardware programming in C with a pleasant generic style.

duparq

Bare ATmega 8/168/328 microcontrollers with the Arduino IDE.

carlosefr

Ferret is a free software lisp implementation for real time embedded control systems.

nakkaya

T12 Quick Heating Soldering Station

wagiminator

Software for USB-connected relays with HID interface. See the WIKI for more info.

pavel-a

ᕲ Duino-Coin is a coin that can be mined with almost everything, including Arduino boards.

revoxhere

Arduino (8-bit AVR) simulator, written in JavaScript and runs in the browser / Node.js

wokwi

Arduino TM16xx library for LED & KEY and LED Matrix modules based on TM1638, TM1637, TM1640 and similar chips. Simply use print() on 7-segment and use Adafruit GFX on matrix.

maxint-rd

Tiny Software Protocol for communication over UART, SPI, etc

lexus2k

AVRDUDE is a utility to program AVR microcontrollers

avrdudes