Add USB Support to ATmega328 with V-USB
Introduction The Arduino Uno is without a doubt one of the most popular microcontrollers for hobbyists of all time. One drawback to the Uno is that it lacks native USB…
Getting Acquainted with the Magical Arduino Leonardo
The Arduino Leonardo was the first Arduino to use Atmel’s ATmegaXU4 series chip with built-in USB. This change is big, and it has big benefits. In addition to the built-in…
$20 DIY Kit Makes your Retro Gaming Controller Wireless!
Introduction Do you have a favorite Retro Gaming Controller you reluctantly had to part with? Here is an inexpensive controller mod from a company called 8Bitdo, I came across this…