If you’re making a circuit that is designed to plug into a breadboard, you have a problem. Those 0.1″ header pins are square, and the metal leaf contacts inside a solderless breadboard … ...

A few days ago we reported on a new product for owners of the Raspberry Pi Zero, a set of solderless header pins that had a novel installation method involving a hammer.We were skeptical that they ...

This is actually quite common. 3-pin fans will plug directly into a 4-pin motherboard header without any additional adapters. 3-pin fans still have an RPM sensor on them, ...