1×4 Key Matrix Membrane Switch Keypad

The 1×4 Key Matrix Membrane Switch Keypad is an essential input device in various applications because it simplifies user interactions with electronic systems and microcontroller-based projects.

Because of its 1×4 Key Matrix Membrane Switch Keypad layout, this keypad stands out as an efficient choice for microcontroller interfacing. This configuration allows multiple buttons to connect without requiring an extensive number of pins, simplifying the integration process.

However, its compact size may pose a limitation for applications requiring a larger number of buttons or more extensive user interfaces. But for projects with space constraints, its small footprint is advantageous.

Because of its membrane switch technology, this keypad provides a reliable and durable solution. The switches are robust and capable of withstanding extensive use, ensuring consistent performance over time.

So, whether you’re a hobbyist or a professional, you’ll find this keypad cost-effective. Because it’s an affordable choice, it enables the development of innovative projects without budget constraints.

Moreover, because of its straightforward design, users find it easy to operate, promoting a seamless user experience.

In summary, the 1×4 Key Matrix Membrane Switch Keypad is a valuable input device because it simplifies microcontroller interfacing, offers a compact solution for space-constrained applications, provides durability, and remains budget-friendly, all while ensuring user-friendliness in various electronic projects.

1. Ultra-thin design & adhesive backing provides easy integration to any project
2. Excellent price-performance ratio
3. Easy communication with any microcontroller
4. 5 pins 2.54mm pitch connector, 4×1 type 4 keys.
5. The sticker can peel off for adhesive mounting.
6. Used widely in industrial and home electronic equipment, instrument, etc.
7. This allows a microcontroller to ‘scan’ the 5 output pins to see which of the 4 buttons is being pressed

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For more information:-www.mifraelectronics.com 

Package Includes

• 1 x DC 12V 4×1 Key Matrix Membrane Switch Keypad.