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Item #:
220387865
2PCS 3x4 Matrix Keypad 12 Keyboard Module External Keypad Board for Microcontroller (3x4 Key)
80% of respondents would recommend this to a friend
Item #:
220387865
USD 18
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
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Order now and get it around Friday, November 06
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What Stands Out
Compact Design
The 4x4 matrix keypad features a compact design, making it easy to integrate into various electronic projects and microcontroller applications without taking up much space.
Versatile Compatibility
This keypad module is compatible with multiple microcontrollers, such as Arduino and Raspberry Pi, simplifying the process of adding user input capabilities to your projects.
Durable Build
Constructed from high-quality materials, this keypad ensures longevity and reliability, providing consistent performance over time even in demanding environments.
Product Details
| Compatible Devices | PC |
| Connectivity Technology | USB-A |
| Additional Features | Lightweight |
| Power Source | USB Powered |
| Hand Orientation | Ambidextrous |
| Compatible Operating System Family | Windows |
| Number of Keys | 12 |
| Style Name | 12Key |
| Theme | Number |
| Enclosure Material | Plastic |
| Brand | SazkJere |
| Keyboard Description | Number Pad |
| Antenna Location | Office |
| Built-In Media | 2PCS Matrix Keypad |
| Model Number | 3x4 key |
| Unit Count | 2 Count |
| Manufacturer | SazkJere |
| Number of Packs | 2 |
| Number of Items | 2 |
| Mfr Part Number | SJ64X4 |
| Recommended Uses For Product | Office |
| Special Feature | Lightweight |
| Style | 12Key |
| Material | Plastic |
| Included Components | 2PCS Matrix Keypad |
| Item Weight | 0.1 lbs (50 grams) |
What's in the box
2PCS Matrix Keypad
Who Should Buy?
-
Microcontroller Projects
Ideal for hobbyists building Arduino or Raspberry Pi projects requiring user input through a keypad.
-
Educational Purposes
Great for students learning about electronics and programming, offering hands-on experience with input devices.
-
DIY Electronics
Perfect for DIY enthusiasts creating custom devices needing a compact input method for commands.
-
Complex Applications
Not suitable for advanced projects requiring detailed data entry or complex user interfaces beyond simple numeric input.
Product Description
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Customer Questions & Answers
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SazkJere Access-Control Keypads 3x4 key Editorial Review
The 2PCS 4x4 Matrix Keypad 16 Keyboard Module is designed to enhance microcontroller projects, offering a compact and efficient input device. This external keypad board features 16 tactile keys arranged in a 4x4 matrix layout, making it easy to enter commands or data. Users appreciate its straightforward integration with various microcontroller platforms, allowing for seamless application in DIY electronics projects. The keypad's robust design ensures durability and reliability over time, making it suitable for both beginners and experienced hobbyists looking to expand their projects with an interactive interface.
Customer Reviews & Ratings
10 customers ratings
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5 Star
37%
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4 Star
7%
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3 Star
16%
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2 Star
0%
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1 Star
40%
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Pros
- Compact design for easy integration in projects
- Durable construction suitable for long-term use
- User-friendly interface with 16 keys
- Great for microcontroller-based applications
- Perfect for DIY electronic projects
Cons
- Requires some familiarity with microcontroller programming
Platform Trust & Buyer Confidence
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Diana
Verified buyer
“I have, in fact, had bad experiences on several occasions with service providers or shipping companies from America—definitely—but this is the first and only reputable and reliable company I have encountered so far; huge praise for their work. ”
23 October 2026 · via Trustpilot
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Jarl
Verified buyer
“Fast shipping and A+ product. ”
24 Oct 2026 · via Trustpilot
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24 October 2026 · via Trustpilot
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“Great service from start to finish. ”
26 October 2026 · via Trustpilot
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USD 18
Order now and get it around Friday, November 06
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