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Descuento 21%

Teclado matricial 12 botones

Precio de lista: MXN$95.00  
MXN$75.00
(IVA incluido) Usted ahorra: MXN$20.00 (21%)
COM-08653
AGOTADO

Teclados matricial 12 botones

A basic 12 button keypad for user input. The buttons are setup in a matrix format. This allows a microcontroller to 'scan' the 7 output pins to see which of the 12 buttons is being pressed.

Check the examples below for correct pin-outs and such.

Documents: