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27899 4x4 Matrix Membrane Keypad

Manufacturer: Parallax
Price:
US$9.79
27899
Delivery within 2-3 weeks
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The 27899 Parallax 4x4 Matrix Membrane Keypad

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.

Product Features:

  • Ultra-thin design & adhesive backing provides easy integration to any project  
  • Excellent price-performance ratio  
  • Easy communication with any microcontroller

 

Specifications:

  • Maximum Rating: 24 VDC, 30mA
  • Interface: 8-pin access to 4x4 matrix
  • Dimensions: Keypad: 2.7 x 3.0 in (6.9 x 7.6 cm) Cable: 0.78 x 3.5 in (2.0 x 8.8 cm)
  • Operating temp range: 32 to 122 °F (0 to 50 °C)

Downloads:

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