A TED Talk by Massimo Banzi
Massimo Banzi helped invent the Arduino, a tiny, easy-to-use open-source microcontroller that’s inspired thousands of people around the world to make the coolest things they can imagine — from toys to satellite gear. Because, as he says, “You don’t need anyone’s permission to make something great.”
The open community for geeks

It’s really nice that you’ve taken the effort and time to assist those out there
who are looking for resources within this subject. Your serious dedication to getting the answer out there appears to be amazingly beneficial
and has permitted college students much like me
to come to their objectives. Please know that this work means a
lot to all of us.