This keypad consists of 4 rows x 4 columns of buttons. It is ultra-thin that it provides an useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications, such as menu selection, security systems, data entry for embedded systems and so on.
- Maximum rating: 24VDC, 30mA
- Interface: 8-pin access to 4x4 matrix
- Operating temperature: 32ᵒF to 122ᵒF (0ᵒC to 50ᵒC)
- Dimension: Keypad (69mm x 76mm), Cable (20mm x 87mm)
- A 2D keypad with 8 pins.