Matrix-Key-Pad-(3-X-4).jpg

Matrix Key Pad (3 X 4)

Model No: MIS-00033

TK. 98.5

Availability: In stock

Quantity:

Category: Keypad

Supplier: Made in China

This keypad has 12 buttons, arranged in a 3x4 grid. It's made of a thin, flexible membrane material  The keys are connected into a matrix, so you only need 7 microcontroller pins (3-columns and 4-rows) to connect the key pad.

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