As a side project, I put together a circuit that counts the number of times a switch has been pressed in binary. It displays the count using a row of six LEDs, and was built/written using the Arduino Button and Loop examples as a starting point. The Arduino code is online here.
John | 30-May-08 at 5:36 pm | Permalink
there are only 10 kinds of people in the world. those who can read binary and those who can’t.
(tshirt at the mit museum)