Dremel cut PCB construction
Prototyping small circuits where it's not worth designing and etching a board can be done in many ways. I've used "ugly" (which I think is rather beautiful) where components float above the copper ground plane; MePads where small copper pads are superglued to the base plane; or strip board with track cuts.Recently I've converged on a system that's working quite well for me.The circuit is drawn