10Pcs 4 x 4 Matrix Array Membrane Switch 76.976.9mm Keypad Keyboard 16 Key Matrix Array Membrane Switch Microcontroller Extended Keyboard 8Pin Dupont for Arduino
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10Pcs 4 x 4 Matrix Array Membrane Switch 76.976.9mm Keypad Keyboard 16 Key Matrix Array Membrane Switch Microcontroller Extended Keyboard 8Pin Dupont for Arduino
Elevate your projects with our durable and reliable 10Pcs 4 x 4 Matrix Array Membrane Switch!
10Pcs 4 x 4 Matrix Array Membrane Switch 76.976.9mm Keypad Keyboard 16 Key Matrix Array Membrane Switch Microcontroller Extended Keyboard 8Pin Dupont for Arduino
Numéro d'article: 109136434

10Pcs 4 x 4 Matrix Array Membrane Switch 76.976.9mm Keypad Keyboard 16 Key Matrix Array Membrane Switch Microcontroller Extended Keyboard 8Pin Dupont

Numéro d'article: 109136434

€ 16

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Elevate your projects with our durable and reliable 10Pcs 4 x 4 Matrix Array Membrane Switch!
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Ce qui se démarque

Compact Design
The 10 pcs 4x4 matrix array features a compact 76.9mm square design, ideal for space-constrained projects, making it the perfect keypad for user-friendly microcontroller applications.
Enhanced Functionality
With 16 keys and an 8-pin Dupont connector, this membrane switch allows for versatile control options, greatly expanding functionality for DIY and Arduino projects, setting it apart from traditional keypads.
Durable Construction
Built with quality materials, this membrane switch guarantees longevity and consistent performance, ensuring reliable operation over time, offering superior value for electronic enthusiasts and developers.

Détails du produit

Shop 10Pcs 4 x 4 Matrix Array Membrane Switch 76.976.9mm Keypad Keyboard 16 Key Matrix Array Membrane Switch Microcontroller Extended Keyboard 8Pin Dupont for Arduino online at a best price in Mayotte. B0C744GRQD
Item Weight0.5 lbs (230 grams)

À qui est-ce destiné ?

Suitable For
  • Arduino Enthusiasts

    Ideal for hobbyists using Arduino for projects requiring a compact and efficient 16 key input interface.

  • Embedded Developers

    Perfect for developers integrating user input options into custom embedded systems with ease of integration.

  • DIY Project Makers

    Great for makers creating interactive projects like custom controllers or user interfaces needing a reliable keypad.

Not Suitable For
  • Heavy Duty Use

    Not suitable for environments requiring rugged or high-durability keypads, as it's designed for lighter applications.

  • Sensitive Applications

    Doesn't fit scenarios needing high precision or touch responsiveness for applications like professional medical equipment.

  • Non-Electronic Users

    Users without experience in electronics or programming may find integration and usage difficult and confusing.

DESCRIPTION DU PRODUIT

10Pcs 4 x 4 Matrix Array Membrane Switch 76.976.9mm Keypad Keyboard 16 Key Matrix Array Membrane Switch Microcontroller Extended Keyboard 8Pin Dupont for Arduino

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What is a 4 x 4 Matrix Array Membrane Switch?

    répondre: A 4 x 4 Matrix Array Membrane Switch is a type of keypad that features 16 buttons arranged in a 4 by 4 grid. These switches are designed to interface with microcontrollers, providing a compact and efficient means of user input. They are typically used in various applications, such as home appliances, kiosks, and electronic devices that require a simple input mechanism.
  • question: How do I connect the 8-pin Dupont connector?

    répondre: Connecting the 8-pin Dupont connector is straightforward. First, identify the corresponding pins on your microcontroller or circuit board. Each pin on the connector will correspond to a specific row or column on the keypad. Carefully align the connector and press it into the socket, ensuring a secure fit. This allows for efficient communication between the keypad and your microcontroller, enabling seamless input operation.
  • question: Can the membrane switch be used with Arduino?

    répondre: Yes, the 4 x 4 Matrix Array Membrane Switch is compatible with Arduino boards. You can easily interface it using digital pin connections. By utilizing libraries such as Keypad.h, you can easily read the key presses and execute commands based on user input, making it ideal for custom projects like DIY Joysticks or control panels.
  • question: What type of applications can benefit from using this keypad?

    répondre: This keypad is versatile and can be used in a variety of applications, including home automation systems, robotic controls, alarm systems, and interactive displays. Its compact design and ease of integration make it a popular choice for both hobbyists and professionals looking to add user-friendly controls to their devices.
  • question: Is the membrane switch waterproof?

    répondre: While the 4 x 4 Matrix Array Membrane Switch offers a certain level of resistance to dust and moisture due to its construction, it is not fully waterproof. For applications in wet environments, consider additional protective measures, like enclosures or using a specifically designed waterproof keypad. This ensures the longevity and reliability of your keypad in various operating conditions.
  • question: What are the dimensions of this keypad?

    répondre: The 4 x 4 Matrix Array Membrane Switch features dimensions of 76.9mm x 76.9mm. This square form factor is ideal for compact designs and allows easy integration into consoles, panels, or handheld devices, making it a versatile option for different electronics projects.
  • question: How does the membrane switch handle multiple key presses?

    répondre: The 4 x 4 Matrix Array Membrane Switch is designed to detect multiple key presses through a scanning method. However, it’s essential to note that it typically supports single key presses at a time due to its typical design. For scenarios requiring multi-key detection, consider using advanced switch designs or keypad ICs that support such functionalities.
  • question: What is the lifetime of the membrane switch?

    répondre: Membrane switches are generally rated for a high number of key presses, often exceeding a million operations per key. This longevity makes them suitable for applications with regular use. Proper installation and usage conditions can further enhance their life, so ensure to avoid excessive force or misuse during operation.
  • question: Can I use this keypad for remote control applications?

    répondre: Absolutely! The 4 x 4 Matrix Array Membrane Switch can be effectively used in remote control applications, especially when paired with RF transmitters or other turning mechanisms. By programming your microcontroller to communicate wirelessly when specific keys are pressed, you can create an operational remote with programmable functions for devices like drones, smart homes, or robot kits.
  • question: Where can I buy 10Pcs 4 x 4 Matrix Array Membrane Switch?

    répondre: You can purchase the 10Pcs 4 x 4 Matrix Array Membrane Switch from Ubuy. They offer a variety of electronics components, ensuring that you can find the right products for your projects. Whether you're a hobbyist or a professional, Ubuy provides a reliable platform for your purchasing needs.

JESSINIE Keyboards Editorial Review

The 10Pcs 4 x 4 Matrix Array Membrane Switch is highly regarded among hobbyists and makers for its versatility and ease of use in various DIY projects, particularly in robotics and Arduino applications. Users appreciate the straightforward wiring and matrix approach, making it simple for anyone to integrate into projects that require input methods such as weight and length conversions. The design resembles a standard phone keypad, combining practicality with familiarity. While the Construction is generally Considered robust, it is important to acknowledge the fragility of the internal components. The product’s vulnerability to damage means it is best suited for controlled environments, such as home or workshop use, rather than public settings, where durability is critical. Fortunately, the package includes ten keypads, which provides a cushion against damage; if one fails, there are plenty more to use. Overall, the keypad's low cost, ease of integration, and functional design contribute to a positive reception among users, making it a popular choice for projects where a reliable keypad interface is needed. **

Avis et évaluations clients

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Avantages

  • Easy to integrate with Arduino and other microcontrollers.
  • Standard design, familiar to users.
  • Includes 10 keypads, providing good value and backup options.
  • Robust Construction helps with hobby applications.
  • Simple wiring and matrix approach enhance usability.

Les inconvénients

  • Internal components are somewhat fragile, making them less suitable for harsh environments.

Historique des prix du produit

Informations importantes

  • Limitations : Pour les produits expédiés à l'international, veuillez noter que toute garantie du fabricant peut ne pas être valide ; les options de service du fabricant peuvent ne pas être disponibles ; les manuels, instructions et avertissements de sécurité des produits peuvent ne pas être dans les langues du pays de destination ; les produits (et les matériaux qui les accompagnent) peuvent ne pas être conçus conformément aux normes, spécifications et exigences d'étiquetage du pays de destination ; et les produits peuvent ne pas être conformes à la tension et aux autres normes électriques du pays de destination (nécessitant l'utilisation d'un adaptateur ou d'un convertisseur le cas échéant). Il incombe au destinataire de s'assurer que le produit peut être importé légalement dans le pays de destination. En cas de commande auprès d'Ubuy ou de ses filiales, le destinataire est l'importateur officiel et doit se conformer à toutes les lois et réglementations du pays de destination.
  • Tous les produits listés sur Ubuy ne sont pas à vendre, Ubuy étant un moteur de recherche mondial. Les produits sont soumis aux réglementations en matière d'exportation et de commerce.

€ 16

Commandez maintenant et recevez votre commande aux alentours du Monday, Juin 29

QTY:

Transaction sécuriséeTransaction sécurisée

Ubuy s'engage à protéger votre sécurité et votre confidentialité. Notre système avancé de sécurité des paiements garantit la confidentialité en chiffrant vos informations lors de la transmission grâce aux protocoles AES (Advanced Encryption Standards) et SSL (Secure Socket Layer). Vos coordonnées de paiement sont 100 % sécurisées car nous ne partageons pas vos informations de paiement avec des vendeurs tiers.

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Caractéristiques et avantages

  • Includes 10 high-quality membrane switches for flexibility.
  • Designed for microcontroller projects, perfect for Arduino.
  • Robust specifications: 35V, 100mA, and superior contact resistance.
  • Fast response time with minimal contact jitter (≤ 5ms).
  • Built to withstand various environmental conditions.
  • Compact size of 76.9*76.9mm for easy integration.