1pcs Keypad Keyboard Touch Button Switch Matrix Array Waterproof Membrane Arduino 1*4 4*4 4*5 16 Push Buttons

This Keypad provides a useful human interface component for microcontroller projects.

Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.

The Keypad features a total of 4/12/16 buttons in Matrix form.

This is a membrane keypad with no moving parts.

A female 5/8-pin berg connector is provided for interfacing it with your microcontroller circuits.

A Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.

Key Features:

Waterproof Button

Ultra-thin design & adhesive backing provides easy integration to any project

Excellent price-performance ratio

Easy communication with any microcontroller

Application Ideas:

Security systems

Menu selection

Data entry for embedded system

Spefications:

● Cable Length: 80mm (include header)

● Connector: 5/8 pins, 0.1" (2.54mm) Pitch

● Max. Circuit Rating: 24VDC 30mA