DX » Community » Reviews » 4x4 Matrix 16 Key Membrane Switch Keypad Keyboard
Customer’s impression:
Easy to use Nenhum Okay Convenient Good quality.
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  • posted bysmeskers on 11/26/2015

    good quality of the contacts, no hard pressing necessary. Easy to connect and fit. Not large so very easy to fit in tight spaces.

    Impression:Okay,Easy to use;

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  • posted byssluis47 on 08/25/2015

    Excelente produto, recomento a todos.

    Impression:Okay,Easy to use;

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  • posted byandola on 04/30/2015

    Goog quality. Fast delivery.

    Impression:Okay,Good quality.;

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  • posted byRic_Fernandes on 01/08/2015

    telas extras para funções especificas. boa aparência e funciona perfeitamente. pedi 2 que já recebi á umas semana e estou contente com o produto

    Pratico e util teclado


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  • posted bymilan10 on 01/08/2015

    The pad was received good, just needed to put my resistance meter to the wires to figure out rows and columns , after that all worked as it should


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  • posted byUFO89 on 10/21/2014

    The keyboard is easy to use in ATMEL/AVR/Arduino based DIY projects. The keys need to be pressed firmly, but work reliably. The flat keypad with its sticky back and small flat-cable allow for easy surface mounting on a case.

    Impression:Easy to use,Convenient;

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  • posted byFireshell on 04/16/2014

    Cheap, very flexible and very versatile matrix keypad. Used this to replace a broken Microwave input panel and even after months of intensive use it performs well. Has a clear feeling of when the "click" connects. Glue strip on the back is strong enough to fix, and hold it in place any... Read more

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  • posted byshiron on 03/20/2014

    An easy to setup 4x4 keypad. Easy to connect and start using - just use one of the libraries available and you are ready to go. You can use the characters as described or use your own - just print and glue above. Really easy to do so. Flexible. Cable is a bit short. Feels fragile. There are lots... Read more

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  • posted bymattura on 11/13/2013

    As described, very thin, a little flexible (you could stick it to a curved surface), clear keys with nice 'touch'. As mentioned it can be used with the keypad library here http://playground.arduino.cc/Code/Keypad The header looks like it might come out if pulled hard, so be careful with it Works... Read more

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  • posted byEdupenna on 05/29/2013

    The quality of the keypad is ammazing. It cames with a self adhesive transparent pelicule on the back of the keypad. When you lift it you can see the conection of the rows and coluns of the matrix. To use with Arduino, you can select the standart keypad library but you have to change the symbols... Read more

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