Technically, I can turn heat into electricity right now. I call it Steam Power.
I realize that a couple hundred years ago, we didn't have any idea of computers and electronics and such. That's because our understanding at the time was pretty much crap. The things we thought were true were...
Give me a break. There's no such thing as a free lunch, and there is no way to get something for nothing. Where is the energy coming from? There's some pretty important laws you have to break, in order to get more energy out a system than you get out. I would probably not believe this if it...
Personally, I would recommend either digikey.com or mouser.com for electronics hardware (like LED's, resistors, 7-segment displays, etc.). For example, I think someone mentioned the size was .4", so here's 2 blue ones:
Cathode
Common Anode
Note: I'd recommend doing your own search (if...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.