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- 10Pcs 4 x 4 Matrix Array Membrane Switch 76.9...
제품번호 #:
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
제품번호 #:
109136434
KRW 26909
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 미국
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지금 주문하시면 도착 예정일 금요일, 7월 10
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Elevate your projects with our durable and reliable 10Pcs 4 x 4 Matrix Array Membrane Switch!
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Note: Step Down Voltage Transformer required for using electronics products of 미국 store (110-120). Recommended power converters 지금 구매.
What Stands Out
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.
제품 세부 정보
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Arduino Enthusiasts
Ideal for hobbyists using Arduino for projects requiring a compact and efficient 16 key input interface.
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Embedded Developers
Perfect for developers integrating user input options into custom embedded systems with ease of integration.
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DIY Project Makers
Great for makers creating interactive projects like custom controllers or user interfaces needing a reliable keypad.
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Heavy Duty Use
Not suitable for environments requiring rugged or high-durability keypads, as it's designed for lighter applications.
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Sensitive Applications
Doesn't fit scenarios needing high precision or touch responsiveness for applications like professional medical equipment.
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Non-Electronic Users
Users without experience in electronics or programming may find integration and usage difficult and confusing.
제품 설명
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
질문이 있으십니까? 채팅하기
고객 질문 및 답변
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의문:
What is a 4 x 4 Matrix Array Membrane Switch?
답변: 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. -
의문:
How do I connect the 8-pin Dupont connector?
답변: 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. -
의문:
Can the membrane switch be used with Arduino?
답변: 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. -
의문:
What type of applications can benefit from using this keypad?
답변: 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. -
의문:
Is the membrane switch waterproof?
답변: 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. -
의문:
What are the dimensions of this keypad?
답변: 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. -
의문:
How does the membrane switch handle multiple key presses?
답변: 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. -
의문:
What is the lifetime of the membrane switch?
답변: 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. -
의문:
Can I use this keypad for remote control applications?
답변: 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. -
의문:
Where can I buy 10Pcs 4 x 4 Matrix Array Membrane Switch?
답변: 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. **
Customer Reviews & Ratings
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장점
- 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.
단점
- Internal components are somewhat fragile, making them less suitable for harsh environments.
Platform Trust & Buyer Confidence
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
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KRW 26909
지금 주문하시면 도착 예정일 금요일, 7월 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Fastest cross-border delivery
특징 및 장점
- 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.