All CPU and MCU documentation in one place

AVRDUDE for Windows

The replacement board for the AY-3-8910/AY-3-8912/YM2149F sound chip. Compatible with https://www.avray.ru project firmware.

A premium-quality 3D printer control board by Aus3D.

Universal Cooperative Multithread Lib with real time Scheduler that was designed to work, virtually, into any modern micro controller or Microchip and, also, for user space applications for modern OS (Mac, Linux, Windows) or on FreeRTOS as well. Supports C and C++

The Home2Ls - Smart Tools for a Private Home

Arduino Uno template project for KiCad EDA

Investigating the AVR / Arduino instruction set

Lightweight and fast preemptive scheduler for ATMega and SAM3X Arduino Boards

Placa no formato de game para ensino de programação e desenvolvimento de jogos

NanoUPDI: The smallest USB Type-C serial UPDI programmer for your projects

Arduino Nano Shield template project for KiCad EDA

Animation software and firmware for the Robotics Club Dot Matrix Display

This 360° Image Gallery, built with A-Frame, lets users explore panoramic images interactively. Users can click thumbnails to switch views, with smooth transitions, hover effects, and audio feedback for an immersive experience.

Электронная система посетителей - это совокупность программно аппаратных средств, главной задачей которых - учет посещений в электронном виде.

Original sources and programs for AT90USBKEY2 + own code & patches

KiCad libraries and templates for AVR microcontrollers with a pinout that matches Arduino.

The FV1Buddy is a small Tap Tempo module for the Spin Semiconductor FV1 DSP

This is Yet Another AVR Fusebit Rescuer. It is able to restore fuses in bricked AVR microcontrollers using high voltage programming.

Product of Open-Source-Software and Open-Source-Hardware Development for modernAVR