3 Buttons Membrane Keypad

9 pc(s)
PRO-03078

$2.90

This 3 Buttons Membrane Keypad provides a useful human interface component for microcontroller projects. It's made of a thin, flexible membrane material with an adhesive backing so you can attach it to nearly anything. The keys are connected into a matrix, it only take up 4 I/O pins of the...
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This 3 Buttons Membrane Keypad provides a useful human interface component for microcontroller projects. It's made of a thin, flexible membrane material with an adhesive backing so you can attach it to nearly anything. The keys are connected into a matrix, it only take up 4 I/O pins of the microcontroller.

We include a 4-pin extra-long header strip so you can plug this into a breadboard with ease.


Features:

  • Ultra-thin design & adhesive backing provides easy integration to any project
  • No pull-up resistor is required
  • Easy interfacing to any microcontroller
  • Maximum Rating: 24 VDC, 30 mA

Dimensions:

  • Keypad dimensions: 57mm x 20mm x 1mm
  • Length of cable + connector: 95mm
  • Weight: 2.9 grams

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