Keypad - 12 Button SKU: 50847
Keypad – 12 Button
$4.95 USD
A basic 12 button keypad for user input.
In stock
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
More Info
Weight | 0.0188 kg |
---|---|
Dimensions | 6.974 × 5.123 × 1.095 cm |
Type |
Only logged in customers who have purchased this product may leave a review.
Related products
-
1000µF Electrolytic Capacitor
SKU: CP1000uFAn unusually small 6.3 volt 1000uF capacitor, great for tight installations.$0.80 USDIn stock
Add to cart -
0.47µF Monolithic Capacitor
SKU: CP0.47uF0.47µF monolithic ceramic capacitor with many general purpose electronic applications.$0.45 USDIn stock
Add to cart -
22µF Capacitor
SKU: CP22uF22uF 16V Electrolytic capacitor, great for smoothing power spikes.$0.25 USDIn stock
Add to cart -
1.0µF Monolithic Capacitor
SKU: CP1.0uF1.0µF monolithic ceramic capacitor with many general purpose electronic applications.$0.80 USDIn stock
Add to cart -
DPDT Micro Top-mount Slide Switch
SKU: SWT7This micro DPDT switch has the switch lever on the top.$0.50 USDIn stock
Add to cart
Reviews
There are no reviews yet.