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Keypad 4x4 Matrix Thin

19-00011334
CompanyOem
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€150
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Punch in your secret key into this numeric matrix keypad. This keypad has 16 buttons, arranged in a telephone-line 4x4 grid. It's made of a thin, flexible membrane material with an adhesive backing (just remove the paper) so you can attach it to nearly anything. The keys are connected into a matrix, so you only need 7 microcontroller pins (4-columns and 4-rows) to scan through the pad. Check the tutorials tab for links to an Arduino library and example code. 
 
Specifications:
  • Weight: 7.5 grams
  • Length of cable + connector: 85mm
  • 7-pin 0.1" pitch connector

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Company
Oem
G. Weight
0.006kg
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