This hits way too close to home. Not because I have brown skin, or because I've ever been arrested for making "a bomb" that is not a bomb, but because when you're that age you're constantly surrounded and disciplined by people who don't understand you. Or what you're doing. Or why it's cool. I'd be willing to bet part of the reasoning around his arrest is, "Why would a student need to make his own clock?"
I wish I could reach out to the boy and say, "Hey, it gets way better. Later on you can surround yourself with people who not only understand but respect you. You get to spend all day building cool stuff, and you actually get paid very well to do so."