Note: AVR Projects are categorized on the basis of microcontroller applications. Atmel microcontrollers are being used in our daily life seem-less manners, for example in our audio devices, telephones, microwave ovens, medical home equipment like blood-pressure meter, UPS, Power supplies, burglar alarms & detectors and other security and safety equipment, etc. I believe that “Electronics is a king of hobbies” You can automate the world, create real time automation which you can think, and you cannot imagine electronics without microcontrollers. There is a huge list of avr projects presented for you here. Click on the category title to view more projects.