From the Dangerous Prototypes partlist: pinheader connectors.
- 0.1″ (2.54mm) header is the standard width of bread boards
- Straight and right angle versions
They are used on every project we’ve made so far. Their standard pitch spacing makes them easy to use with breadboards, jumpers, and wires with female connectors on them. We use them on programing, IO, external power supply. and test headers.