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4x4 Matrix Membrane Keypad


Product Description

This 16-button keypad provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.

Key Features:

  • Ultra-thin design & adhesive backing provides easy integration to any project  
  • Excellent price-performance ratio  
  • Easy communication with any microcontroller
  • Each button is rated for 10,000 key presses before failure

Application Ideas:

  • Security systems
  • Menu selection
  • Data entry for embedded systems 

This product is also sold by Parallas under stock #27899 and you can find more information about how to use it in this link: http://www.parallax.com/product/27899

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