Description
This 1 x 2 matrix keypad (also known as a membrane keypad) has 2 buttons arranged in a 1 x 2 pattern. Since this keypad has only one row of 2 outputs, no special code or libraries are required to add this to your project, simply treat this as 2 standard buttons.
The keypad measures 40 x 20 x 1mm and features an adhesive backing. The ribbon cable is 80mm long and terminated with standard breadboard pitch (0.100” / 2.54mm) Dupont style connector.