The ATir interface was designed to emulate the function of a PC AT keyboard and be controlled by an ATtiny45 microcontroller based IR remote control. The ATir interface was designed to emulate the ...

[Steve] created an AVR programmer using an old USB keyboard. We feature a bunch of AVR programmers, but this one is made from parts that many people will have lying around. There are two components: ...

Reading from a large number of inputs, like this piano keyboard, can be tedious. Even when multiplexing there’s a lot to keep track of. But if you choose the right microcontroller, you may have ...

Atmel has unveiled 14 new devices in its AVR microcontroller family in a bid to provide more options to meet unique design requirements. The new devices are designed to add more memory, connectivity ...