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- 4x4 Matrix 16 Keypad Keyboard Module 16 Butto...
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Item #:
177724936
4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu
Item #:
177724936
HKD 193
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Monday, November 09
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4×4 numeric keypads are most widely used in numerous mini projects which require the user or the operator to give command to the system or to feed in some data.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Compact Design
The 4x4 matrix layout allows for a space-efficient design, making it ideal for embedded systems where every square inch counts without sacrificing usability.
Easy Integration
Compatible with various microcontrollers, this keypad module simplifies connectivity, ensuring quick incorporation into projects and enhancing user interface designs effortlessly.
Durable Performance
Built to withstand frequent use, the keypad's robust construction offers reliability and longevity, ensuring consistent performance in demanding applications.
Product Details
| Features | Numeric Keypad |
| Wireless | N |
| Computer keyboard type | Standard Keyboards |
| Brand | Unique Bargains |
| Number of keys | 16 |
| Size descriptor | Mini |
| Count per pack | 1 |
| Has written warranty | No |
| Item Weight | 0.2 lbs (90 grams) |
Product Description
4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu
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Unique Bargains All Computer Cables & Connectors Editorial Review
4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu is a compact numeric keypad designed for various electronic projects. This module features 16 buttons that are easy to integrate into a wide array of applications, making it ideal for DIY enthusiasts and professionals alike. The standard keyboard design promotes ease of use, while its mini size ensures that it doesn’t take up much space in your projects. Its straightforward functionality is a significant advantage for those looking to add additional input options without complexity. However, it's worth noting that this product does not include a warranty.
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Pros
- Compact and lightweight design for easy integration.
- Standard keyboard layout simplifies user interface.
- Ideal for DIY electronics and prototyping.
- Features 16 responsive keys for versatile applications.
- No wireless complications, offering a stable connection.
Cons
- Does not come with a written warranty.
Platform Trust & Buyer Confidence
FZ
F Zhang
Verified buyer
“Good product, and smooth delivery!”
18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer
“Great products and services”
17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer
“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”
6 July 2026 · via Trustpilot
KM
kritika
Verified buyer
“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”
3 July 2026 · via Trustpilot
S
Sam
Verified buyer
“Great product, good packing, the goods arrived quickly and well protected.”
6 June 2026 · via Trustpilot
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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.
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HKD 193
Order now and get it around Monday, November 09
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:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Compatible with Arduino and Atmel microcontrollers.
- Ideal for mini projects requiring user input.
- Easy to integrate with the Keypad library.
- Compact design with PCB size of 43.6mm x 39mm.
- Includes 16 keys for versatile functionality.
- Perfect for enhancing electronics and programming projects.
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