Stealth USB CapsLocker using Tiny45 microcontroller

This device plugs into a USB port and implements a USB HID keyboard. Instead of doing anything useful, it waits between 30 seconds and 8 minutes and sends the scancode for the Caps Lock key. This will toggle the Caps Lock status on or off. Since the operating system controls the LED on the keyboard,

Stealth USB CapsLocker using Tiny45 microcontroller is a post from: ATMega32 AVR