USB programming

Question

I want to program a microcontroller (AVR) to control some leds through USB. It\'s just out of interest in how to build and program USB devices. There are some AVR microcontrolle

Answer 1

If you are into framework for AVR microcontrollers with hardware USB then take a look into LUFA, and if you are into AVRs with software USB then look into V-USB. They have both implemented many USB classes so you don't have to do it on your own - just use them.