Intro to Arduino


The Arduino is a palm sized micro controller.  It is a computer-like device that allows you to control real things in your world with a computer.  They are every inexpensive costing around $30.  You can build robots, 3d printers, control your heating or home lights, connect to the internet, connect to your phone or a camera.  They are open source and are designed to hacked and re-confugured.


arduino_uno_testA great video if you are interested and know nothing about micro controllers.