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Item #:
157141878
5Pcs Membrane Switch Keypad 1 Key Matrix Membrane Switch Keyboard Matrix Keyboard for Arduino
89% of respondents would recommend this to a friend
Item #:
157141878
LAK 321237
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Experience durability and responsiveness with our Single Key Membrane Switch, engineered for over 100,000 uses and designed to perform in temperatures from -15°C to +65°C.
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What Stands Out
Versatile Compatibility
Designed for seamless integration with Arduino projects, empowering hobbyists and professionals to create custom interfaces easily and effectively.
Durable Construction
Built with high-quality materials that ensure longevity and resistance to wear, making it a reliable choice for various applications.
User-Friendly Design
Features a straightforward keypad layout that simplifies input processes, enhancing user experience with intuitive functionality.
Product Details
| Compatible Devices | Laptop |
| Connectivity Technology | terminal |
| Additional Features | matrix keyboard |
| Power Source | Wired |
| Switch Type | Membrane |
| Keyboard Layout | QWERTY |
| Hand Orientation | Ambidextrous |
| Number of Keys | 1 |
| Item Dimensions L x W x H | 0.91"L x 0.79"W x 0.04"H (2.3 x 2 x 0.1 cm) |
| Enclosure Material | Plastic |
| Brand | GODIYMODULES |
| Keyboard Description | Numeric |
| Antenna Location | Office, Programming |
| Unit Count | 5 Count |
| Manufacturer | GODIYMODULES |
| Number of Packs | 5 |
| Number of Items | 5 |
| Recommended Uses For Product | Office, Programming |
| Special Feature | matrix keyboard |
| Product Dimensions (L x W x H) | 0.91"L x 0.79"W x 0.04"H (2.3 x 2 x 0.1 cm) |
| Material | Plastic |
Who Should Buy?
-
Arduino Enthusiasts
Perfect for hobbyists who need reliable input devices to control their Arduino projects easily and effectively.
-
DIY Project Builders
Ideal for those creating custom electronics who require simple, flexible input methods for various applications.
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Prototyping Engineers
Great for engineers needing lightweight, cost-effective keypads for testing and developing new electronic devices.
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Heavy-Duty Users
Not suitable for industrial applications where durability and robust performance are critical for prolonged usage.
Product Description
5Pcs Membrane Switch Keypad 1 Key Matrix Membrane Switch Keyboard Matrix Keyboard for Arduino
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a membrane switch keypad?
Answer: A membrane switch keypad is a type of input device that consists of a flexible surface with printed circuits and graphics. These keypads are often designed for applications like Arduino projects, automating functions, or controlling electronic devices. Due to their design, they can be customized in size and layout, making them suitable for a wide array of uses such as remote controls, medical equipment, and home appliances. They are known for their durability and ease of installation, perfect for DIY enthusiasts and professionals alike. -
Question:
How do I connect the 5Pcs membrane switch keypad to an Arduino?
Answer: To connect the membrane switch keypad to your Arduino, you'll attach the keypad’s rows and columns to the digital pins on the Arduino board. This allows the Arduino to read key presses through a matrix scanning method. You’ll find specific libraries available like Keypad.h to simplify programming the keypad. This setup is commonly used for creating interactive projects, such as user interfaces for robots or control panels for Arduino-based systems. -
Question:
What are the benefits of using a membrane switch keypad?
Answer: Membrane switch keypads offer several advantages, including a compact design, lightweight construction, and resistance to dust and moisture. These features make them ideal for environments where traditional keyboards may fail. Additionally, they are customizable with printed graphics for user-friendly interfaces. This versatility enables their use in various applications, from consumer electronics to industrial machinery and smart home devices, enhancing both aesthetics and functionality. -
Question:
Can the keypad be used in outdoor projects?
Answer: Yes, the membrane switch keypad can be used in outdoor projects, but it’s essential to ensure that the specific model is rated for outdoor use or weather-resistant. The construction of these keypads often includes materials that can handle exposure to the elements, making them suitable for applications such as outdoor digital signage or remote control for garden automation systems. Using them in weatherproof enclosures can further enhance their durability against harsh conditions. -
Question:
What is the typical layout of a matrix membrane switch keyboard?
Answer: A matrix membrane switch keyboard typically consists of rows and columns of conductive traces that form connections when a button is pressed. The layout can vary, but a common arrangement is a 3x4 grid that allows the user to press combinations of keys to send different commands to the microcontroller. This matrix arrangement optimizes the number of connections needed, making them perfect for compact electronic devices and Arduino projects where space is limited. -
Question:
Can I customize the graphics on the membrane switch keypad?
Answer: Absolutely! One of the significant advantages of membrane switch keypads is the ability to customize graphics, labels, and colors. This is achieved by printing directly onto the keypad’s surface or using overlay stickers. Custom designs can enhance user interaction and make your projects visually appealing. For example, in a DIY home automation system, unique icons can represent different functions, making it intuitive for users to control their setup. -
Question:
Are the 5Pcs membrane switch keypads compatible with all Arduino boards?
Answer: Yes, the 5Pcs membrane switch keypads are generally compatible with all Arduino boards, such as Arduino Uno, Mega, and Nano. The flexible nature of the keypads allows for easy integration into various projects. You can connect them through standard digital pins, making it straightforward to program and interface. This compatibility allows hobbyists to employ the keypads in a wide range of projects from robots to custom controllers. -
Question:
What kind of feedback do membrane switch keypads provide upon pressing?
Answer: Membrane switch keypads typically provide tactile feedback in the form of a slight click or pressure resistance when a key is pressed. Some models may also use a combination of visual or auditory signals programmed into your project. This feedback ensures users know their input has been registered, which is essential in applications like medical devices and user interfaces where clarity is crucial for user interaction. -
Question:
What types of projects can I use the membrane switch keypad for?
Answer: Membrane switch keypads can be used in diverse projects, including user interfaces for home appliances, embedded systems, and industrial machinery controls. They are ideal for creating custom remote controls or interactive electronic projects based on Arduino. Their versatility allows developers to innovate in consumer electronics or educational areas, making them excellent tools for both commercial products and hobbyist endeavors. -
Question:
Where can I buy 5Pcs Membrane Switch Keypad 1 Key Matrix Membrane Switch Keyboard Matrix Keyboard for Arduino in Laos?
Answer: You can buy the 5Pcs Membrane Switch Keypad for Arduino at Ubuy in Laos. Ubuy offers a variety of electronic components and accessories, ensuring you can find the right product for your projects. They cater to different user needs while providing accurate descriptions and customer support to help you make an informed purchase.
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Pros
- Easy to use with Arduino
- Durable and reliable design
- Great for DIY projects
- Responsive touch keys
- Compact and lightweight
Cons
- Limited to one key function.
Platform Trust & Buyer Confidence
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“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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LAK 321237
Order now and get it around Saturday, September 12
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Features & Benefits
- High durability: Designed for over 100,000 uses.
- Temperature resistant: Operates between -15°C and +65°C.
- Compact dimensions: 20.00mm x 23.00mm with a thickness of 1.00mm.
- Easy to integrate: Features a 2.54mm connector with a protective cover.
- Variety of colors: Available in Green, Blue, Yellow, Red, and White.
- Low circuit resistance: Under 50 ohms for optimal performance.
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