Arduino+PS2 Mouse=Speedometer/Odometer for RC car

Hi all,

I wrote a tutorial in order to be able to measure the speed and the distance your RC car does. Check the tutorial (based on the mouse input from the Playground), here https://webfiles.uci.edu/cagell/Dreambot/photo_gallery/photo_gallery.htm

DOLPHIN

Thanks dolphin. This is a help.

Love the hack to deal with the speed difference between the mouse and the car's engine. ;D

Simple, cheap and works. Who needs gear ratios?

Thanks for sharing!

Thanks!!! if someone builds one, let me know and send pics!!

Dolphin