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Item #:
92017142
Teyleten 4x4 Matrix Membrane Switch Keypad Keyboard - 16 Key for Arduino - 5PCS
Item #:
92017142
NGN 28743
Price Details
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Order now and get it around Thursday, June 25
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What Stands Out
Arduino Compatible
Designed specifically for Arduino projects, ensuring seamless integration and easy programming for hobbyists and developers alike.
Durable Design
Constructed with high-quality materials that offer excellent durability and long-lasting performance, ideal for various applications.
Easy Installation
Simple wiring and user-friendly layout make installation straightforward, saving time and enhancing project efficiency.
Product Details
- Single chip microcomputer extended keyboard
- Precise and professional made, stable performance
| Compatible Devices | Arduino, microcontrollers, single-board computers |
| Connectivity Technology | USB |
| Additional Features | Matrix Array Membrane Switch Design, Arduino Compatibility |
| Power Source | USB Power |
| Switch Type | Membrane |
| Keyboard Layout | QWERTY |
| Hand Orientation | Ambidextrous |
| Button Quantity | 4 |
| Water Resistance Level | Not Water Resistant |
| Processor Count | 1 |
| Number of Keys | 16 |
| Style Name | Modern |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Brand | Teyleten Robot |
| Keyboard Description | Membrane |
| Antenna Location | Gaming, Office |
| Built-In Media | 10 x USB Cable |
| Model Number | J3- |
| Model Name | J3- |
| Unit Count | 5.0 Count |
| Manufacturer | Teyleten Robot |
| Mfr Part Number | J3- |
| Recommended Uses For Product | Gaming, Office |
| Special Feature | Matrix Array Membrane Switch Design, Arduino Compatibility |
| Style | Modern |
| Material | Acrylonitrile Butadiene Styrene |
| Included Components | 10 x USB Cable |
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Arduino Enthusiasts
Ideal for users experimenting with Arduino projects requiring custom keypads for input and control.
-
DIY Electronics Projects
Perfect for hobbyists creating interactive installations or electronic devices needing a compact user interface.
-
Educational Purposes
Useful in classrooms for demonstrations, helping students understand basic electronics and interface design principles.
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Professional Applications
Not suitable for commercial products that require durable and robust input devices due to potential reliability issues.
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High-End Projects
May not meet the specifications and quality desired in advanced technological products with demanding performance needs.
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Minimalist Designs
Not ideal for applications prioritizing aesthetic simplicity or where space-saving designs are crucial.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Teyleten Robot 4 x 4 Matrix Array Membrane Switch Keypad?
Answer: The Teyleten Robot 4 x 4 Matrix Array Membrane Switch Keypad is a compact, durable input device featuring 16 keys arranged in a 4 x 4 grid. This design allows for efficient typing and input in various electronic projects. It works by using a matrix to send signals based on the button pressed, making it ideal for embedded systems, DIY electronics, or robotic applications. Whether you're creating a custom control panel for a home automation system or integrating it into an educational robotics kit, this keypad provides reliable performance. -
Question:
How do I connect the Teyleten Robot keypad to my microcontroller?
Answer: Connecting the Teyleten Robot keypad to a microcontroller is straightforward. You simply need to connect the rows and columns of the keypad to the digital input pins on your microcontroller. This can usually be done using jumper wires. Once connected, you can utilize libraries available for your microcontroller platform, such as Arduino or Raspberry Pi, to read the input from the keypad. This feature makes it suitable for a range of projects, including interactive displays and user interfaces where manual input is required. -
Question:
What applications can benefit from using a membrane switch keypad?
Answer: Membrane switch keypads like the Teyleten Robot model are widely used in various applications. They are ideal for home automation systems, remote controls, medical devices, and industrial equipment. Their slim profile makes them perfect for environments where space is limited and aesthetic design is important. Using this keypad can enhance the functionality of any product, offering users a sleek interface to interact with technology effectively. -
Question:
Are the buttons on the Teyleten Robot keypad customizable?
Answer: Yes, the buttons on the Teyleten Robot keypad can be customized to fit your specific needs. Many users opt to print custom overlays or labels that correspond with the function of each key, allowing for a tailored user experience. This adaptability makes the keypad suitable for various projects, from home control systems to educational tools, ensuring that the interface is intuitive and user-friendly. -
Question:
What materials are used in the construction of this keypad?
Answer: The Teyleten Robot keypad is constructed from high-quality materials, typically featuring a durable polyester film over the printed circuit board (PCB) to withstand frequent use. This combination ensures longevity and resilience to wear and tear. As such, it's suitable for applications requiring frequent interaction, ensuring the device retains reliability and functionality even in demanding environments. -
Question:
How many keys are available on the Teyleten Robot keypad?
Answer: The Teyleten Robot keypad features a total of 16 keys arranged in a 4 x 4 matrix configuration. This layout provides ample functionality for a wide range of applications, allowing users to input a variety of commands efficiently. This design is particularly beneficial for projects where space is limited but interaction with multiple commands is necessary, such as in portable electronic devices. -
Question:
Can I use this keypad with Arduino projects?
Answer: Absolutely, the Teyleten Robot keypad is compatible with Arduino projects. By utilizing libraries such as Keypad or others specifically designed for matrix keypads, you can easily integrate this keypad into your Arduino system. This compatibility opens up numerous possibilities, from building simple games to complex robotic controls, enabling creative development in electronics and programming. -
Question:
Does the Teyleten Robot keypad require a specific voltage to operate?
Answer: The Teyleten Robot keypad typically operates at a standard voltage range of 3.3V to 5V, making it compatible with most microcontrollers. This flexibility allows for seamless integration into various projects, whether you're developing simple circuits or more complex embedded systems. Ensure that your microcontroller setup meets these voltage requirements for optimal performance. -
Question:
Where can I buy the Teyleten Robot 4 x 4 Matrix Array Membrane Switch Keypad?
Answer: You can purchase the Teyleten Robot 4 x 4 Matrix Array Membrane Switch Keypad at Ubuy. This platform offers a wide selection of electronic components, ensuring you can find what you need for your projects with ease. Ubuy provides a user-friendly shopping experience, making it straightforward for you to order the keypad and have it delivered right to your door.
TeyletenRobot Numeric Keypads J3- Editorial Review
**** The product has received a mixed reception from customers, reflecting a blend of positive and negative experiences. A major highlight is the wealth of instructional materials available online, particularly via YouTube, which aids users in effectively utilizing the product. Users have noted that despite some initial frustrations with noise pick-up and issues with two defective units out of five, the overall functionality of the remaining pieces has met expectations. Customers appreciate the product's performance for the price, with one individual feeling satisfied enough to keep three out of five working units, suggesting a good value proposition despite some quality control issues. The build quality of the product has been described as average; however, this does not appear to deter its effectiveness. Users seem to find that it accomplishes its intended tasks without significant complications. While the experience with Consistent product quality may vary—indicating potential issues in manufacturing—most users who received functional units expressed satisfaction with their performance. Overall, for those looking for budget-friendly options and willing to navigate potential defects, this product might still be worth Considering. **
Customer Reviews & Ratings
30 customers ratings
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5 Star
65%
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4 Star
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3 Star
9%
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2 Star
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1 Star
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Pros
- Extensive video instructions available online (YouTube).
- Good value for money; satisfactory performance from functional units.
Cons
- Presence of defective units reported.
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NGN 28743
Order now and get it around Thursday, June 25
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.)
QTY:
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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Features & Benefits
- 16 key matrix array for versatile control.
- Compatible with Arduino for easy integration.
- Professional-grade design ensures durability.
- Stable performance for reliable usage.
- Ideal for projects requiring a compact keypad.
- Five pieces included for multiple applications.