4x4 16 Key Matrix Membrane Keypad

Stuck this to the back of my breadboard project and the adhesive held firm through a week of fiddly wiring. The 8-pin connector with 2.54mm pitch made hooking it up to my Arduino a total no-brainer.

The 8cm cable with the standard 2.54mm pitch connector made wiring this into my microcontroller setup incredibly straightforward. Each key press feels nicely tactile and consistent, exactly what I needed for a custom control panel I've been building.

Finally, a keypad that stays put where I mount it thanks to the adhesive backing, and the 8-pin connector makes wiring it into my Arduino breadboard a snap.