DX » Community » Reviews » 3*4 Matrix 12 Key Membrane Switch Keypad Keyboard - Black
Customer’s impression:
perfect Very nice not bad DIY
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  • posted byMARMICH on 08/30/2016

    This is some good keypad for your DIY projects. It is cheap, small and usefull both for Raspberry Pi and Arduino. Quality of product is average. It does what it is supposed to do. Pros : Good, Cheap, Practical, DIY Cons : for this price point i cant find any. Overall good product for DIY would... Read more

    Impression:perfect,not bad,DIY;

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  • posted bygeorgetskh on 01/26/2016

    Item is very good, Price is good, but few buttons don't have click effect.. it works but you don't feel that you clicked it.

    Impression:not bad;

    0 0 0

  • posted by9732594 on 10/16/2015

    Pros: Very Cheap, well made, really useful Cons: Really there are none. It isn't above expectations but it is really good.

    Impression:not bad;

    0 0 0

  • posted bydark25spot on 07/12/2015

    Pros: easy to use and supported by arduino, and you can find many examples and libraries online! Cons: i have faced none up till now


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  • posted bymaxipo on 11/04/2014

    Pros: cheap, useful for DIY, nice built, cool design Cons: buttons make a little noise, but it surely will disapear after using it for a while

    Nice for diy Nice for diy

    Impression:Very nice;

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  • posted byniggawithatti2d on 01/14/2014

    -very good quality at this price, and very slim device -it can easily could be used for any diy project - very nice sensing the membrane keys -very light and good dimensions - for a better and safer use i recomend you to stick this keypad to a rigid surface, altough you can break it very good and... Read more

    0 0 0

  • posted byguttih on 05/27/2013

    I have been using it with an Arduino UNO micro controller. This product is a cheap and easy way to get a user input into your Arduino projects. This pad takes up little space and can be glued on any flat surfaces. To be able to use it (without shift registers) you need to take 7 pins from the but... Read more

    2 0 0

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