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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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.
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