Membrane 3×4 Matrix Keypad
$3.95
Availability:
In Stock
Available
Description
This matrix keypad has 12 buttons arranged in a 3 x 4 pattern. The number pad is similar to that found on a telephone. Since the keypad uses a matrix arrangement, only 7 digital inputs are require to add this to your project.
The connector uses a standard breadboard pitch (0.100” / 2.54mm) and can be used with the standard Arduino Matrix Keypad Library found in the Arduino IDE.
Features
- Standard breadboard pitch (0.100” / 2.54mm)
- Only requires 7 digital inputs
- Adhesive backing
- Works with built in Arduino library
Resources
Tutorials:
Keypad: http://www.arduino.cc/playground/Code/Keypad
Warranty Policy
This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.
Return Policy
This product is returnable Within 14 Days of delivery for a store credit. Item must be unopened, unused, and in re-saleable condition.
Comments
There are no comments yet.