Trusted ShopsKeypad - 12 Button COM-08653
Sparkfun
- Hersteller:
- Sparkfun
- Artikel-Nr.:
- EXP-R05-080
- Herstellernummer:
- COM-08653
- Verfügbarkeit:
- 31
Garantiertes Versanddatum: 20.04.18, wenn Sie in den nächsten bestellen
4,50 €*
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:
