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AVR 8-bit Microcontrollers

Microchip AVR 8-bit microcontroller tutorials. These Flash based microcontrollers are also used in the Arduino project.

Also see What Are 8-Bit AVR Microcontrollers? for more information about 8-bit AVR microcontrollers.

ATtiny2313 Tutorial

ATtiny2313 breadboard circuit

A series of tutorials on the ATtiny2313 8-bit microcontroller from Atmel.

Starting AVR Development

ATtiny2313 development

This tutorial looks at the tools needed to start development (C programming) on 8-bit AVR microcontrollers and shows how to write a C program and load it to an AVR microcontroller.

Connecting the AVR Dragon Programmer to AVR Breadboard Circuits

Connecting the AVR Dragon to a breadboard circuit

The AVR Dragon is a programmer/debugger for AVR microcontrollers from Atmel. This tutorial shows a way of connecting the AVR Dragon to an AVR on a breadboard.