Monthly Archives: February 2011

Direct port manipulation, using the digital ports [tutorial part 3]

Hello fellow readers, today I will write a bit about the digital pins and how to read and write digital values to then, its a simple subject but of a great importance, because almost everything that our micro-controller does is using its inputs and outputs to talk with leds, motor drivers, lcd’s, shift-register, to read data from digital sensors and a lot other things, so lets start reading about how to do it. Continue reading