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Membrain Keypad 4x4 Numeric Matrix Array

RM10.00

Membrain Keypad 4×4 Numeric Matrix Array

RM10.00

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. The Keypad 4×4 features a total of 16 buttons in Matrix form.

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Description

This is a membrane keypad with no moving parts. A female 8-pin berg connector is provided for interfacing it with your microcontroller circuits. 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

 

Application Ideas:

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

 

Spefications:

  • Cable Length:Â 80mm (include pins)
  • Weight: 10g
  • Connector: 8 pins, 0.1″ (2.54mm) Pitch
  • Mount Style: Self-Adherence
  • Max. Circuit Rating: 24VDC
  • Dielectric Withstand: 250VRms (60Hz, 1min)
  • Contact Bounce: <=5msÂ

Tutorial:http://www.instructables.com/id/Connecting-a-4-x-4-Membrane-Keypad-to-an-Arduino/

http://lh4.ggpht.com/_QbdZkMCzm1c/TDj5h8_8HrI/AAAAAAAABa8/1_Bf5x7_yfo/s1600/keypad_Interfacing.PNG

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