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Keypad - 12 Button COM-08653

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  • Sparkfun
  • EXP-R05-080
  • COM-08653
  • 0
  • TW
  • 84715000
  • 0.02
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A basic 12 button keypad for user input. The buttons are setup in a matrix format. This... more

A basic 12 button keypad for user input. The buttons are setup in a matrix format. This allows a microcontroller to 'scan' the 7 output pins to see which of the 12 buttons is being pressed.

Check the examples below for correct pin-outs and such.

Documents:
Teensy-LC Teensy-LC
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