Hello, I've decided that Arduino would be the best way to complete my project. This is my first time attempting a project with Arduino and I have a few questions before I start buying materials.
I want to use Arduino to control an LED every time I push the Caps Lock, Num Lock, and Scroll Lock buttons. I've read up on the PhysicalPixel (here: http://www.arduino.cc/en/Tutorial/PhysicalPixel
) but that uses letter keys. Would my three keys work?
If yes, I noticed that there are many models of Ardunio which one should I get for that purpose? (Do I need to get anything else extra?)
Also, on the PhysicalPixel page, there is a whole bunch of code to control the LED, what do I need to copy if I'm using Processing and how would I use that to communicate with the Arduino?
Sorry for the newbie questions