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4x4 Matrix Keyboard with Female Pin Connector

0104110000002747

New product

Whether your project is space constrained or you just want a cool look and a high tech keypad, the 4 x 4 membrane keypad is the ideal choice for your project.


See Description for more details about the product.

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₱58.00
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-₱41.00

₱99.00 tax incl.

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Description


Whether your project is space constrained or you just want a cool look and a high tech keypad, the 4 x 4 membrane keypad is the ideal choice for your project.

The board is self adhesive, and you can attach it to almost any surface by peeling the sticker from its back and sticking into the desired location.

The button states can be detected by reading the combination of four rows and four columns provided by the matrix keypad. Underneath each key, there is an ultra thin push button connected with one end to a row, and the other end to a column, as shown below:


Fig. 1 Membrane Keypad Connections


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Reviews

Grade 
08/10/2021

Very pleased.

This product is exactly what I needed! keypads exactly matched the standard connections and all of the keys on all of the keypads worked flawlessly.

    Grade 
    07/30/2021

    Worked great!

    It helped me to prove concept of a project. Not difficult to program. Working great

      Grade 
      07/16/2021

      Quality product!

      Used this keypad to mate with an ESP 8266 into my project.

        Grade 
        06/11/2021

        Excellent key pads

        It was easy to change the pins. Well made key pads. Would definitely buy again.

          Grade 
          05/08/2021

          Very standard product

          Great buy! Used this to build a nice macropad for my computer.

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            4x4 Matrix Keyboard with Female Pin Connector

            4x4 Matrix Keyboard with Female Pin Connector

            Whether your project is space constrained or you just want a cool look and a high tech keypad, the 4 x 4 membrane keypad is the ideal choice for your project.


            See Description for more details about the product.

            Add to cart now!

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