Keypad - 12 Button
50847
3.95
USD
Qty
Price
1
$3.95 ea.
2+
$3.56 ea.
100+
$3.16 ea.
A basic 12 button keypad for user input.
Description [Hide]
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.
Useful Links
Documentation [Hide]
- [Data Sheet]: Keypad - 12 Button Datasheet
- [Sample Code]: Sample code for 50847 Keypad
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