2PCS 1x4 Matrix Array 4 Key Membrane Switch Keypad Keyboard 4 Keys
genuine image
2PCS 1x4 Matrix Array 4 Key Membrane Switch Keypad Keyboard 4 Keys
2PCS 1x4 Matrix Array 4 Key Membrane Switch Keypad Keyboard 4 Keys
Artikelnummer: 46285928

2PCS 1x4 Matrix Array 4 Key Membrane Switch Keypad Keyboard 4 Keys

Artikelnummer: 46285928

SEK 179

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from USA

I lager
USA Importerad från butiken USA
Beställ nu och få den ungefär på Onsdag, Juli 15
Säker transaktionSäker transaktion

Ubuy arbetar hårt för att skydda din säkerhet och integritet. Vårt avancerade betalningssäkerhetssystem säkerställer konfidentialitet genom att kryptera din information vid överföring med hjälp av AES (Advanced Encryption Standards) och SSL (Secure Socket Layer) protokoll. Dina betalningsuppgifter är 100% säkra eftersom vi inte delar dem med tredjepartssäljare.

Våra främsta logistikpartners
  • fedex
  • dhl
U-Care-garanti:
Ingen
Välj en plan
buy now pay later

Köp nu betala senare

fast shipping

Fast
Shipping

free return

Gratis
returrätt*

Säker förpackning

Säker förpackning

100% originalprodukter

100% originalprodukter

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
klarna payment
Note: Step Down Voltage Transformer required for using electronics products of USA store (110-120). Recommended power converters Köp nu.

Vad utmärker sig

Compact Design
The 1x4 matrix array design ensures a compact footprint, making it perfect for tight spaces without compromising functionality.
User-Friendly Interface
Each of the four keys provides a tactile feedback experience, enhancing usability and ensuring users can operate it intuitively.
Versatile Compatibility
Designed to work seamlessly with various electronic devices, it simplifies integration into projects, making it suitable for hobbyists and professionals alike.

Produktinformation

Find the best deals for 2PCS 1x4 Matrix Array 4 Key Membrane Switch Keypad Keyboard | Easy to use for Arduino or Raspberry Pi projects | Peel and stick adhesive | Long header strip included Shop at Ubuy Sweden
Item Weight0.25 lbs (110 grams)

Vem bör köpa?

Suitable For
  • DIY Electronics Projects

    Ideal for hobbyists building custom devices or interfaces requiring simple input controls with minimal space.

  • Embedded Systems Work

    Perfect for developers working on embedded systems needing compact, reliable user interfaces for their applications.

  • Educational Purposes

    Great for students and educators teaching basic electronics and programming concepts using simple interface components.

Not Suitable For
  • High-Demand Applications

    Not suitable for environments requiring high durability or extensive use due to potential wear and tear.

  • Professional Keyboards

    Not designed for professional use or environments where accuracy and tactile feedback are essential for users.

  • Complex User Interfaces

    Inadequate for complex applications needing more than four keys or more intricate control mechanisms.

PRODUKTBESKRIVNING

2PCS 1x4 Matrix Array 4 Key Membrane Switch Keypad Keyboard 4 Keys

About This Item

Introducing our 2PCS 1x4 Matrix Array 4 Key Membrane Switch Keypad Keyboard! Designed specifically for Arduino and Raspberry Pi projects, this keypad is the perfect tool to simplify your electronic ventures. With 4 buttons, this keypad offers easy and convenient control for your projects. Each key has its own wire line, eliminating the need for complicated matrix codes.

You can now easily connect and interact with your device without any hassle. The membrane of this keypad is soft, ensuring a comfortable and responsive user experience. It also features a removable paper backing, which exposes a strong adhesive.

This allows you to securely attach the keypad to any surface, making installation a breeze. To make your life even easier, we have included a 5-pin extra-long header strip. This strip allows you to effortlessly plug the keypad into a breadboard, ensuring seamless integration with your existing setup.

So why wait? Get your hands on our 2PCS 1x4 Matrix Array 4 Key Membrane Switch Keypad Keyboard today and take your Arduino or Raspberry Pi projects to the next level of convenience and control. Order now and experience the simplicity of efficient keypad functionality!.

Har du någon fråga? Chatta med oss

Kundfrågor och svar

  • fråga: What is a 1x4 Matrix Array 4 Key Membrane Switch Keypad?

    svar: A 1x4 Matrix Array 4 Key Membrane Switch Keypad is a compact input device used to interact with electronic systems. It features four keys arranged in a matrix configuration, allowing users to send specific commands. These keypads are prevalent in appliances, custom gadgets, and DIY projects. They enable precise control in applications like home automation, robotics, and interactive displays due to their reliable functionality.
  • fråga: How does a membrane switch keypad work?

    svar: Membrane switch keypads operate through a series of conductive layers that complete a circuit when pressed. Each key corresponds to a specific circuit, sending signals to the connected device. This technology reduces the risk of wear and tear compared to traditional mechanical switches, making it ideal for environments exposed to dust and moisture. They're commonly used in medical devices, consumer electronics, and control panels.
  • fråga: What are the advantages of using a membrane switch keypad?

    svar: Membrane switch keypads are lightweight, cost-effective, and offer a sealed surface that protects against dust and moisture, making them long-lasting. Their low-profile design integrates seamlessly into various devices, enhancing aesthetic appeal. Additionally, they are customizable with graphics and backlighting options, suitable for applications in consumer electronics, appliances, and kiosks where user interaction is essential.
  • fråga: Where can I find installation instructions for the 2PCS 1x4 Matrix Array 4 Key Membrane Switch Keypad?

    svar: Installation instructions for the 2PCS 1x4 Matrix Array 4 Key Membrane Switch Keypad typically come included with the product packaging. Additionally, online resources like instructional videos and guides can be found on various electronics hobbyist forums and manufacturer websites. These materials will help you understand the keypad's connections and the best practices for integrating it into your projects.
  • fråga: Can I use a membrane switch keypad in a DIY electronics project?

    svar: Absolutely, a membrane switch keypad is an excellent choice for DIY electronics projects. Its ability to interface easily with microcontrollers such as Arduino or Raspberry Pi makes it perfect for custom designs. Common applications include building remote controls, entry systems, or interactive devices, where users need to input data effectively. The versatility and compact design allow for creative implementations.
  • fråga: Is the keypad resistant to environmental conditions?

    svar: Yes, membrane switch keypads are designed to be resistant to various environmental conditions including moisture and dirt. Their sealed surface protects against ingress, making them suitable for both indoor and outdoor applications. This resistance is vital for devices used in industrial, medical, or consumer settings, ensuring reliable functionality even in challenging environments.
  • fråga: What electronics can I connect to this keypad?

    svar: The 2PCS 1x4 Matrix Array 4 Key Membrane Switch Keypad can be connected to a range of electronics, including microcontrollers like Arduino, Raspberry Pi, or other programmable boards. It's ideal for controlling appliances, user interfaces, and robotics projects. The keypad allows you to send commands efficiently, making it a versatile component for numerous electronics applications.
  • fråga: What does the matrix configuration mean in this keypad?

    svar: The matrix configuration in this keypad means that the keys are arranged in an organized grid which reduces the number of connections needed for each key. In a 1x4 matrix, one row and four columns allow for simultaneous key presses while maintaining simplicity in wiring. This efficient design minimizes space and simplifies the connection to a control system, making it particularly useful in compact devices.
  • fråga: Are there any specific tools required for installation?

    svar: Generally, installing a membrane switch keypad requires basic tools such as a soldering iron, if you're soldering connections, and wire strippers to prepare your connections. Some installations may also require adhesive to attach the keypad to surfaces securely. Overall, the installation process is straightforward and mainly involves connecting the keypad to your control system and possibly securing it in place.
  • fråga: Where can I buy the 2PCS 1x4 Matrix Array 4 Key Membrane Switch Keypad in Sweden?

    svar: You can purchase the 2PCS 1x4 Matrix Array 4 Key Membrane Switch Keypad on Ubuy. They offer a wide selection of electronic components, including this keypad, making it easy for you to find what you need for your projects. Ubuy's platform ensures that you have access to reliable products along with the convenience of online shopping.

LYLGO Numeric Keypads Editorial Review

Inga redaktionella recensioner hittades

Kundrecensioner & betyg

5.0
1 kunders betyg
  • 5 stjärna
    100%
  • 4 stjärna
    0%
  • 3 stjärna
    0%
  • 2 stjärna
    0%
  • 1 stjärna
    0%

Recensera denna produkt

Dela dina tankar med andra kunder

Fördelar

  • Easy to install
  • Responsive keys
  • Versatile for projects
  • Durable design

Nackdelar

  • Limited color options

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Säker utcheckning Global Delivery Enkel retur Genuine Products

Produktens prishistorik

Viktig information

  • Begränsningar: För produkter som levereras internationellt, observera att tillverkarens garanti inte är giltig. Tillverkarens servicealternativ kanske inte är tillgängliga; produktmanualer, instruktioner och kanske inte finns på destinationslandets språk; produkterna (och medföljande material) får inte utformas i enlighet med destinationslandets standarder, specifikationer och märkningskrav. och produkterna kanske inte överensstämmer med destinationslandets spänning och andra elektriska standarder (kräver användning av en adapter eller omvandlare om det är lämpligt). Mottagaren ansvarar för att produkten lagligt kan importeras till destinationslandet. Vid beställning från Ubuy eller dess partners är mottagaren importör och måste följa alla lagar och förordningar i destinationslandet.
  • Alla produkter på Ubuy är inte till salu, eftersom Ubuy är en global sökmotor. Produkterna omfattas av export-/handelsbestämmelser.

SEK 179

Beställ nu och få den ungefär på Onsdag, Juli 15

QTY:

Säker transaktionSäker transaktion

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Våra främsta logistikpartners
  • fedex
  • dhl
Snabbaste gränsöverskridande leverans

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.