The Ubuntu Linux distribution has been ported to the cheapest and most portable platform yet: An Atmel ATmega microcontroller. Boasting a 20MHz 8-bit AVR processor, 128KB of flash storage and a ...

Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

Since you lacked the USB interface in your own Arduino board, it becomes necessary to use a homemade/ready-made USB to Serial Converter Module as an efficient and economical solution. Inexpensive and ...

Your desktop has two, four, or even eight cores, but when’s the last time you’ve seen a multicore homebrew computer? [Jack] did just that, constructing the DUO Mega, a 16 core computer out of a ...

Until now we learned how to connect an LED as an output device, and a button switch as an input device. Besides, we already studied the basic facts about AVR fuses, and the coding procedure to a ...

The Meridian Nixie Clock is based on an ATMega microcontroller and combines programmable temperature and light sensors with vintage IN-14 and IN-16 lamp bulbs. It can be used as a clock, calendar, or ...

If you’ve ever spent time working with AVR microcontrollers you’ve probably set the fuse bits incorrectly at least once. The ATmega fusebit doctor will automatically repair the fuse bits and get you ...