1×4 Keypad Matrix Module Membrane Switch x 1pc

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  • Regular price Rs. 180.00
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4 x 1 keypad module is a module with 4 buttons with numbers 1 to 4. This keypad module is used in input projects


Data entry for microcontroller

Menu or data selection

Password lock

In general password lock household or industrial devices



Maximum rating: 24 VDC, 30 mA

Easy to interface with the controller, processor, and Ar duino

Adhesive backing

Thin design

Product Includes:- 

1 x 1 X 4 keypad module