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Keypad 4×3 Matrix 12 keys Membrane Switch

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4×3 Matrix Keypad

  • Ultra-thin design & adhesive backing provides easy integration to any project
  • Excellent price-performance ratio
  • Easy communication with any microcontroller
  • 7 pins berg connector, 4x 3 type 12 keys.
  • Sticker can peel off for adhesive mounting.
  • Operating Voltage : 5VDC

120.00 101.69+18% GST

In stock

SKU 04AD002 Categories ,

15 days easy return and money back guarantee.

Free shipping on all orders above ₹ 999.

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Description

4×3 Matrix Keypad

This DC 5V 4×3 Matrix 12 keys Membrane Switch Keypad is high-quality soft touch feeling button matrix with 100 million life-stroke lifespans and good resistance to environmental conditions. It is a high-quality product at very low cost for your application needs.

This 12 button device provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount it on variety of applications.

It has total of 12 buttons in Matrix form without any moving parts. A female 7-pin berg connector is required for interfacing it with your microcontroller circuits.

FEATURES :

  • Ultra-thin design & adhesive backing provides easy integration to any project
  • Excellent price-performance ratio
  • Easy communication with any microcontroller
  • 5 pins 2.54mm pitch connector, 4×3 type 12 keys.
  • Sticker can peel off for adhesive mounting.
  • Used widely in industrial and home electronic equipment, instruments, etc.
  • This allows a microcontroller to ‘scan’ the 7 output pins to see which of the 12 buttons is being pressed.

APPLICATIONS :

  • Security systems
  • Menu selection
  • Data entry for embedded systems 

PACKAGE INCLUDES :

1 x Hex keypad 4×3

 

Learn how to interface an Hex keypad 4×3 with an Arduino.

Specification

Voltage(V) DC 5V
Current(A) 0.1
Contact Resistance 500Ω
Insulation Resistance 100MΩ
Dielectric Strength 250VRms
Length (mm) 165
Width (mm) 65
Height (mm) 1
Weight (gm) 7

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