4×4 Keypad Matrix Module Membrane Switch

Product specifications

• Product type: 4 X 4 keypad module
• Keypad Dimensions: 6.9 cm X 7.9 cm
• Cable dimensions: 2.0 cm X 8.8 cm
• Maximum rating: 24 VDC, 30 mA
• Pin counts: 8
• Compatible with: Arduino, controller, processor etc
• Colour: as shown in image
• Package contains: 1 piece of 4 X 4 keypad module

4 x 4 keypad module is a module with 16 buttons and each button has a character number and symbols. This keypad module is used in input projects.

Features

Easy to interface with the controller processor and Arduino

Adhesive backing

Thin design           

                                                                           Application

Data entry for microcontroller

Menu or data selection

Password lock

In the general password lock household or industrial devices