4x4 Matrix Keyboard for Arduino Raspberry etc, Tactile Buttons

C$2.25

Availability: In stock (can be backordered)

3 - 9 C$2.03
10 - 24 C$1.91
25 + C$1.85
- +
GTIN: 4260474033683 SKU: 26368 Categories: ,

4x4 Matrix Keyboard, hard keys, 43 x 39 mm for Micro Controller.

This is a simple version with tactile push buttons on a PCB.

An operating voltage of 35V and a maximum current of 100mA per switch element must not be exceeded.

A library, supporting any kind of matrix keypads, is available for example within the Arduino IDE.

2 reviews for 4x4 Matrix Keyboard for Arduino Raspberry etc, Tactile Buttons

  1. Rated 5 out of 5

    Greg in Kanata

    She used to push my buttons, but now I can do it myself.
    Lucky me?

  2. Rated 3 out of 5

    Robert Leedham (verified owner)

    Nice little board, except the header is installed with the pins on the same side as the buttons. Makes it unusable on a breadboard. Preference would be to not have the header installed at all.

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