I would like to count the number of wheel revolutions of my indoor bike during training indoors, and don't know anything about electronics. I've taken apart an old, $2.99 mouse from an older PC and was able to "read" when the mouse buttons were clicked using javascript. I'd like to use that concept to make a bicycle wheel counter and write a javascript to keep track of speed. Any suggestions on how I'd do it?
- posted
19 years ago