In this week lab, you have to write a program that Has a timer which has an interrupt in every 10 milliseconds. Reads values of two buttons every 10 milliseconds. The read button function should be ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...

I have been delving (groping blindfold, more accurately) into the Arduino compiler adaptation code to try to determine how it handles the switch-over between its pwm activities, its set-I/O-to-output ...