Keypad - 12 Button
USD $4.95
A basic 12 button keypad for user input.
DESCRIPTION
RESOURCES
MORE INFO
REVIEWS
DESCRIPTION
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
RESOURCES & DOWNLOADS
Additional information
| Weight | 0.0188 kg |
|---|---|
| Dimensions | 6.974 × 5.123 × 1.095 cm |
| Type |
REVIEWS
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!
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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.