Play dough circuits 2: experiment with electricity Last time, we went through the basics of how to make simple electrical circuits with play dough and light-emitting diodes, now it's time to ...

Play dough circuits 1: getting started Create colourful electrical circuits with play dough and light-emitting diodes - even the littlies can get involved!

Discover the step-by-step process of creating a powerful music reactive LED strip circuit in this comprehensive tutorial.