Micro kernel for embedded AVR micro controller systems.

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.

Architecture unaware library that tries to program AVR devices by ISP.

Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.

µCNC - Universal CNC firmware for microcontrollers

Templates for bare-metal firmware development for some entry-level microcontrollers

The QuarkTS port for C++. An open-source OS for embedded applications that supports prioritized cooperative scheduling, time control, inter-task communications primitives, hierarchical state machines and CoRoutines.

Arduino GFX developing for various color displays and various data bus interfaces

Yet another simulator for Microchip AVR microcontrollers, inspired from simavr

SPI expander. Access all peripheral of the ATTiny

Your Gateway to Embedded Software Development Excellence 👽

Basic AVR/Arduino programs

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. | Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.

AVR Microcontroller Projects

Ada-language framework

An Arduino hardware package for ATmega8515 and ATmega162

Arduino hardware package for ATmega1284, ATmega644, ATmega324, ATmega324PB, ATmega164, ATmega32, ATmega16 and ATmega8535

Arduino hardware package for ATmega64, ATmega128, ATmega165, ATmega169, ATmega325, ATmega329, ATmega640, ATmega645, ATmega649, ATmega1280, ATmega1281, ATmega2560, ATmega2561, ATmega3250, ATmega3290, ATmega6450, ATmega6490, AT90CAN32, AT90CAN64 and AT90CAN128

Arduino hardware package for ATmega8, ATmega48, ATmega88, ATmega168, ATmega328 and ATmega328PB

Pure C Library to emulate common functions in Arduino Framework