Catalog

4x4 Matrix Membrane Keypad

SKU 27899 Categories ,

$7.95

917 in stock

Product Description

This slim, 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. It is well-supported for use with the Propeller microcontroller by BlocklyProp blocks and projects, as well as a C library and tutorial; see the links under Additional Resources.

Key Features:

  • Ultra-thin design & adhesive backing provides easy integration to any project
  • Easy communication with any microcontroller
  • Cable included

Application Ideas:

  • Security systems
  • Menu selection
  • Data entry for embedded systems
  • Maximum Rating: 24 VDC, 30 mA
  • Interface: 8-pin access to 4×4 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)

Additional Information

Weight 0.019 lbs
Dimensions 1 × 1 × 1 in

Downloads



Resource Links

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