Never stare at ugly cords again, thanks to this genius $24 outlet cover
I'm all for new tech, but every gadget I bring home (or should I say, get shipped to my house) comes with a fresh tangle of ...
Hackaday5d
PCB coil
Inductance to Digital Converters (LDCs) assess the inductive alterations across three pairs of PCB coils, each having an opposing metal disk mounted on the knob. This setup allows [Colton] to use ...