Couple of days ago I wrote a post about how I got started with an Arduino UNO and wrote my first Sketch (a Sketch is an App written using Arduino IDE and and uploaded to the board via Serial). Click here to read it.
The Starter Kit had an LED attached to a a very small PCB with four pins. Picking it up I realized it was an RGB LED with three resistors printed on it. Neat!
A friend of mine gifted me an Arduino UNO starter kit a while ago. I didn’t have the time and motivation back then to dabble in it.
Fast forwarding to this day, I watched Massimo Banzi’s TED Talk in the morning, one of the guys who helped invent the Arduino. It was inspiring.
So, what is it anyway? Arduino is a credit-card sized micro-controlled board that can be be used for a whole lot of purposes, so much that one could dedicate his life on researching the everyday potential of it.