3x4 Matrix Keypad Membrane type Self Adhesive
Matt Finish, Sticker type, Looks great on enclosures.
Product Code 6001
Available
We dispatch same day if ordered by 1PM (excluding holidays), then courier usually takes 2-5 days.
3x4 Matrix Keypad Membrane type Self Adhesive
Sunrom Product Code for Ordering:
6001
How it Works
Matrix keypads use a combination of four rows and three columns to provide button states to the host device, typically a microcontroller. Underneath each key is a pushbutton, with one end connected to one row, and the other end connected to one column. These connections are shown below.
