Stop walking across a dark room to turn on the light. Install a 3-way switch and control lights from two locations.

Learn how to safely and efficiently install electricity in your shed with this step-by-step DIY guide. From wiring basics to breaker panels and lighting, this project will power up your space for ...

The electronic version is also simple to make, and is a great introduction to the concept of circuits – the cornerstone of many maker projects and core knowledge for the budding robot-builder.