1×4 Matrix Membrane Keypad

Specifications:

Mount Style: Self-Adherence
Max. Circuit Rating: 35 VDC, 100 mA.
Contact Bounce : <=5ms
Life Expectancy : 1 million closures
Operation Temperature : -20 to +40 °C

SKU: RDNA-EF36.3

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₹58.00 (+18% GST Extra)

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Description

DC 12V 1×4 Key Matrix Membrane Switch Keypad features a total of 4 buttons in Matrix form. This is a membrane keypad with no moving parts. A female 5-pin berg connector is required for interfacing it with your microcontroller circuits.

This 4-button 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.

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Sample Code:

Features:

Easy communication with any microcontroller.
Excellent price-performance ratio.
This allows a microcontroller to ‘scan’ the 5 output pins to see which of the 4 buttons is being pressed.
Ultra-thin design & adhesive backing provides easy integration to any project.

Package Includes:

1 x DC 12V 1×4 Key Matrix Membrane Switch Keypad