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- NEXTION 16 Keys Matrix Keypad 4x4 Membrane Ke...
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Artigo n.º:
17632803
NEXTION 16 Keys Matrix Keypad 4x4 Membrane Keyboard Module Array Switch for Arduino
Artigo n.º:
17632803
STD 368695
Price Details
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Restam apenas 10 artigos em stock.
Encomende já e receba por volta de Quinta-feira, Julho 23
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Os nossos principais Parceiros Logísticos
4X4 design, 10 numeric keys, 4 English keys,2 function keys.
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O que se Destaca
Compact Design
The NEXTION 4x4 Matrix Keypad Module offers a space-saving design, making it ideal for compact projects and applications, allowing seamless integration into Arduino-based setups without sacrificing functionality.
User-Friendly Interface
This keypad provides a simple yet effective user interface, enabling easy input and interaction, which enhances user experience in various electronic projects by simplifying navigation and commands.
Durable Construction
Crafted with robust materials, the NEXTION 16 Keys Keypad ensures longevity and reliable performance, effectively addressing wear and tear challenges faced in high-usage environments, ensuring excellent value for long-term applications.
Detalhes do produto
- The Keypad library allows development board to read a matrix type keypad. 4×4 numeric keypads are widely used in project which requires the user to give command to the system or to feed in some data.
- You don't need the outer two pins on the left and right for wiring. It's the inner 8 pins that matter.
- If you solder on a header, we highly recommend laying down some flux on the pads first, inserting the header pins, then soldering
- The standard Keypad library for arduino works out of the box with this particular device.
- If you have any problem, please do as follow: click "DIYmalls"(you can find "Sold by DIYmalls" under Buy Now button), in the new page, click "Ask a question".
| Compatible Devices | PC, Arduino-compatible boards |
| Connectivity Technology | Wired |
| Additional Features | Programmable via Keypad Library |
| Keyboard Backlighting Color Support | Single Color |
| Power Source | Wired |
| Switch Type | Tactile |
| Keyboard Layout | QWERTY |
| Hand Orientation | Ambidextrous |
| Button Quantity | 16 |
| Number of Keys | 16 |
| Color | Black |
| Theme | RGB |
| Enclosure Material | Plastic |
| Brand | NEXTION |
| Keyboard Description | Membrane |
| Antenna Location | Gaming, Office |
| Built-In Media | 1 x 16 keys keypad |
| Model Number | WI0840 |
| Unit Count | 1.0 Count |
| Manufacturer | DIYmalls |
| UPC | 702795764562 |
| Mfr Part Number | WI0840 |
| Item Weight | 0.81 Ounces (22.96 grams) |
| Recommended Uses For Product | Gaming, Office |
| Special Feature | Programmable via Keypad Library |
| Keyboard backlighting color support | Single Color |
| Material | Plastic |
| Included Components | 1 x 16 keys keypad |
What's in the box
1 x 16 keys keypad
Quem Deverá Comprar?
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Arduino Developers
Ideal for developers looking to create user interfaces for Arduino projects that require key input.
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Educational Purposes
Perfect for teaching students about interactive electronics and programming with hands-on projects.
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DIY Enthusiasts
Great for hobbyists wanting to build custom devices or home automation systems using tactile input.
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Heavy-Duty Use
Not suitable for industrial applications where durability and ruggedness are critical.
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Mobile Applications
Not ideal for portable devices due to its fixed matrix design and requiring stable physical space.
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Complex Projects
Unsuitable for advanced projects needing multi-layered control systems or extensive button configurations.
DESCRIÇÃO DO PRODUTO
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Perguntas e Respostas dos Clientes
-
pergunta:
What is the NEXTION 16 Keys Matrix Keypad 4x4?
Resposta: The NEXTION 16 Keys Matrix Keypad 4x4 is a membrane keyboard module designed for embedded systems, especially for Arduino projects. It features a 4x4 matrix layout, allowing 16 keys to be pressed independently. This keypad is ideal for those looking to incorporate a user interface in their electronic designs, such as gaming consoles, control panels, or home automation systems. -
pergunta:
How do I connect the NEXTION Matrix Keypad to my Arduino?
Resposta: Connecting the NEXTION 16 Keys Matrix Keypad to your Arduino is straightforward. You simply use the keypad’s designated pins: connect the row and column pins of the keypad to your Arduino's digital input/output pins. After wiring, you'll need to use a compatible library that supports matrix keypads to decode the key presses effectively, making it easier to read user inputs. -
pergunta:
What are the benefits of using this keypad module?
Resposta: The NEXTION 16 Keys Matrix Keypad offers several benefits, including a compact design, versatility in applications, and durability thanks to its membrane structure. It provides feedback through tactile presses, which can enhance user interaction. You might use it for building data entry systems, implementing user-defined inputs for your Arduino projects, or controlling devices in a smart home setup. -
pergunta:
Can I use the NEXTION Keypad with any Arduino board?
Resposta: Yes, the NEXTION 16 Keys Matrix Keypad is compatible with most Arduino boards, including popular models like the Arduino Uno, Mega, and Nano. Just ensure that you have enough digital pins available for the keypad's connections. This flexibility makes it suitable for a wide range of DIY projects and applications. -
pergunta:
Is the NEXTION keypad easy to program?
Resposta: Programming the NEXTION Matrix Keypad is user-friendly, especially with Arduino’s environment. You can utilize libraries designed for matrix keypads, simplifying your code. The library helps you scan key states and read user input efficiently, making it accessible even for beginners in electronics and programming. -
pergunta:
What projects can I build using this keyboard module?
Resposta: You can create various projects using the NEXTION 16 Keys Matrix Keypad, such as a password-protected door lock system, a custom control panel for robotics, or an interactive game. These projects not only enhance your skills but also allow you to create functional devices for daily use, blending technology with creativity. -
pergunta:
Does the keypad support backlighting?
Resposta: The NEXTION 16 Keys Matrix Keypad does not come with built-in backlighting; however, it can be paired with external lighting solutions for visibility in low-light conditions. If backlighting is crucial for your project, consider integrating LED indicators to light up corresponding keys when they are pressed. -
pergunta:
What materials is the keypad made from?
Resposta: The NEXTION 16 Keys Matrix Keypad is made from a durable membrane material that is designed to withstand repeated presses. This construction ensures longevity and reliability in various environments, making it suitable for projects that require frequent user interaction. -
pergunta:
Can I customize the functionality of each key?
Resposta: Absolutely! Each key on the NEXTION Keypad can be easily programmed to perform specific functions based on your project’s needs. By writing code that assigns actions to each key press, you can create highly customizable interfaces, such as setting up macros or shortcuts for frequent tasks. -
pergunta:
Where can I buy the NEXTION 16 Keys Matrix Keypad 4x4 in São Tomé and Príncipe?
Resposta: You can buy the NEXTION 16 Keys Matrix Keypad 4x4 Membrane Keyboard Module on Ubuy, which serves customers in São Tomé and Príncipe. Ubuy provides a reliable platform for purchasing various electronics and components, including this keypad, ensuring a smooth shopping experience.
NEXTION Keyboards WI0840 Editorial Review
Nenhuma revisão editorial encontrada
Avaliações e Classificações dos Clientes
66 classificações de clientes
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4 Estrela
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STD 368695
Encomende já e receba por volta de Quinta-feira, Julho 23
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QTY:
Restam apenas 10 artigos em stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Os nossos principais Parceiros Logísticos
Entrega internacional mais rápida
Recursos e benefícios
- Matrix type keypad for reading input
- 4X4 design with 16 inputs
- Easy to connect to microcontroller
- Use DMM to identify pin association
- Simple to use with Keypad.h library
- Package includes 16 keys keypad
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