Keypad - 12 Button

SKU: COM-14662 Brand: Sparkfun

This is a basic 12 button keypad that has been designed for easy user input and functionality. The buttons are set up in a matrix format. This allows a microcontroller...

$9.05 AUD, inc GST

$8.23 AUD, exc GST

Available with a lead time
Expect dispatch between Nov 19 and Nov 22

Quantity Discounts:

10-25 $7.98 (exc GST)
25+ $7.82 (exc GST)

This is a basic 12 button keypad that has been designed for easy user input and functionality. The buttons are set up in a matrix format. This allows a microcontroller to ‘scan’ the 7 output pins to see which of the 12 buttons is being pressed.

Each of the keypad’s 12 buttons has been labelled 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, *, and # and has been formatted to into the same layout as a telephone keypad with each keypress resistance ranging between 10 and 150 Ohms. We’ve also made sure to create an updated pin-out for this keypad since it has been changed from the previous version. The pin-out can be found in the Documents section below.

Dimensions

External: 51W x 70L x 10H mm

Mounting holes: M2 46W x 59L mm center to center

Documents

Keypad Pin-Out

Product Comments

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$11+ for Express Post (typically 2+ business days, tracked)
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$12+ for Pack and Track (3+ days, tracked)
$16+ for Express International (2-5 days, tracked)

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Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

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