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Item #:
112109034
4PCS 4x4 Matrix Keypad 16 Keyboard Module External Keypad Board for Microcontroller (16Key)
75% of respondents would recommend this to a friend
Item #:
112109034
INR 2134
Price Details
Price
INR 2134
M.R.P. INR 2134
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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What Stands Out
Compact Design
The 4x4 matrix layout optimizes space on microcontroller projects, allowing for efficient integration without bulky components.
Easy Integration
Designed for quick setup with microcontrollers, this keypad module simplifies user input for various projects, making prototyping hassle-free.
Durable Construction
Built with high-quality materials, this keypad ensures longevity and reliability, suitable for continuous use in diverse electronic applications.
Product Details
| Compatible Devices | Gaming Console, Laptop, PC, Smartphone, Tablet |
| Connectivity Technology | USB |
| Additional Features | Special Application (Password Security, Automatic Gate Lock, External Interrupt) |
| Power Source | Wired |
| Switch Type | Membrane |
| Keyboard Layout | QWERTY |
| Hand Orientation | Ambidextrous |
| Button Quantity | 16 |
| Water Resistance Level | Not Water Resistant |
| Number of Keys | 16 |
| Number of Sections | 1 |
| Color | Black |
| Style Name | 16Key |
| Theme | Number |
| Brand | SazkJere |
| Keyboard Description | Numeric |
| Antenna Location | Office |
| Built-In Media | 4PCS External Keypad Board |
| Model Number | SJ64X4 |
| Model Name | SJ64X4 |
| Unit Count | 4 Count |
| Manufacturer | SazkJere |
| Number of Items | 4 |
| Mfr Part Number | SJ64X4 |
| Enclosure Material | Plastic |
| Recommended Uses For Product | Office |
| Special Feature | Special Application (Password Security, Automatic Gate Lock, External Interrupt) |
| Style | 16Key |
| Material | Plastic |
| Included Components | 4PCS External Keypad Board |
| Item Weight | 0.09 lbs (40 grams) |
Who Should Buy?
-
Electronics Hobbyists
Ideal for DIY electronics projects requiring user input via a reliable and compact keypad interface.
-
Educational Purposes
Great for students learning about interfacing keypads with microcontrollers in programming and electronics courses.
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Embedded System Developers
Perfect for developing prototypes or final products needing a simple input method connected to microcontrollers.
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Non-Tech Users
Not suitable for individuals lacking technical skills or experience in electronics and programming applications.
Product Description
4PCS 4x4 Matrix Keypad 16 Keyboard Module External Keypad Board for Microcontroller (16Key)
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Customer Questions & Answers
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How to Shop 4PCS 4x4 Matrix Keypad 16 Keyboard Module External Online From Ubuy?
Answer: It’s easy to shop 4PCS 4x4 Matrix Keypad 16 Keyboard Module External online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is 4PCS 4x4 Matrix Keypad 16 Keyboard Module External Available to Shop Online in India?
Answer: Yes, at Ubuy India this product is available for you to shop at a reasonable price. The 4PCS 4x4 Matrix Keypad 16 Keyboard Module External is not available locally but you can trust us with our express shipping services. -
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Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
SazkJere Access-Control Keypads SJ64X4 Editorial Review
4PCS 4x4 Matrix Keypad 16 Keyboard Module External Keypad Board for Microcontroller (16Key) offers a versatile solution for various applications, including password security and automatic gate locking, with its 16-button layout. Users have reported mixed experiences, with some praising its functionality and ease of integration with microcontrollers like ESP32 and RP2350, while others noted issues with button reliability, stating that many keys failed to work properly. Despite these drawbacks, it remains a desirable choice for tinkerers looking for a cost-effective input method in prototyping projects, thanks to its ambidextrous design and strong compatibility with gaming consoles, laptops, and smartphones.
Customer Reviews & Ratings
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Pros
- Compatible with various microcontrollers
- Stylish design suitable for prototyping
- 16 programmable keys for versatility
- Ambidextrous layout for user preference
- Great for hobbyists and tinkerers
Cons
- Some keys may require firm pressure to respond
Platform Trust & Buyer Confidence
SD
Sunil
Verified buyer
“Jean Paul Flute bought on UBUY. The process of import to India of a Jean Paul flute, from ordering to delivery, went flawlessly. The flute was delivered on the promised date. There were timely updates from UBUY as well as DHL on the documents required by Indian customs. The flute was delivered in factory condition.”
15 October 2026 · via Trustpilot
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Saunak
Verified buyer
“happy shopping at ubuy the execution of the order, regular updates, reminders of things to do and the delivery, were all very satisfying”
20 October 2026 · via Trustpilot
GC
Gnanavel
Verified buyer
“Fantastic!. Ontime delivery and best price is done. Thank you so much for your great support. AR Technologies Private Limited is appreciating your great support to us. Regards, C.Gnanavel”
21 October 2026 · via Trustpilot
SD
Sunil
Verified buyer
“The set of two long cables for speakers. The product, a set of two long cables, was received in good packaging and was delivered well inside the delivery date which was initially announced.”
25 October 2026 · via Trustpilot
SB
Srikumar
Verified buyer
“I just loved the over all experience I had been looking to buy this product for long”
27 October 2026 · via Trustpilot
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INR 2134
Order now and get it around Tuesday, November 10
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