Once upon a time, RC transmitters were expensive units that cost hundreds of dollars even at the low end. Now, you can get them pretty cheaply, or, you can choose to build your own. [Phytion] did just ...
We have featured quite a few different quadrocopters here at Geeky Gadgets, although I think this may be the first DIY one. It was created by Frank, who is an electrical engineering student at the ...