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A basic 12 button keypad for user input.
$6.99 CAD
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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.
| Weight | 0.0188 kg |
|---|---|
| Dimensions | 6.974 × 5.123 × 1.095 cm |
| Availability | Available Online |
| Type |
| Manufacturer SKU | COM-08653 |
|---|---|
| Supplier | Sparkfun |
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