There’s no shortage of Geiger counter projects based on the old Soviet SBM-20 tube, it’s a classic circuit that’s easy enough even for a beginner to implement — so long as t… ...

Well, if my kid self went forward in time and saw this amazing ESP-32 project that enhances a Hot Wheels track with a few nerdy extras, I don't think he'd ever be satisfied with w ...

We’ve not had a circuit sculpture piece for a while, so here’s “ioalieia” a lovely hybrid digital-analog sound sculpture by [Eirik Brandal] to dig into.. Tidy straight lines. Nice job! The ...