Long Pin Female 0.1" Arduino Stackable Headers

Good headers, easy to use.

Just what it says on the tin, the R3 Header kit fits perfectly

Well made, a good size and sturdy. Does exactly what it says on the tin!

I've been using these for some time. I usually build neat, a permanent strip-board version of a project after building the original on a breadboard. These make the connections very neat and secure. They can be cut down with a junior hack saw to make narrower ones

I've been using these to make my own breakouts, for Arduino and Olimexino projects. I've recently started etching my own circuits and these (along with the 6 and 10 pin versions) have helped me produce some very tidy prototypes in much less time than others

Nothing to say really, does what it is meant to perfectly