Motion2USB

I used a HC-SR501 motion detection module and a Digistumb attiny85 based Arduino board to wake up my computer. The Arduino has a very simple program to send a capslock keystroke when motion is detected.

Edit:
I have updated the arduino sketch to work better with my touchscreen onscreen keyboard.

The case does not fit 100%. The digispark board does not fit, i had to use a dremel tool to make it fit.Please feel free to make a better case.

Edit 2:
The design is adjusted to fit the boards