Keypad - 12 Button
COM-08653
$5.05
| SKU | We can ship Today | We can ship in 7 days |
|---|---|---|
| COM-08653 | 0 units | 808 units |
Description: 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.
There's not a really good tutorial out there on button pad matrix setups! Sorry about that. We should write one...
Documents:
Check out this awesome tutorial from Tronixstuff
