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Delivery Fees ₦ 750
Ready for pickup between 16 March and 17 March if you place your order within the next 6hrs 30mins
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Delivery Fees ₦ 1,710
Ready for delivery between 16 March and 17 March if you place your order within the next 6hrs 30mins
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Free return within 7 days for ALL eligible itemsDetails
Seller Information
LVK
74%Seller Score
160 Followers
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Shipping speed: Good
Quality Score: Average
Customer Rating: Average
Product details
The 16 Keys (4×4) Matrix Keyboard Module is a compact, matrix-style keypad featuring 16 individual keys arranged in a 4×4 grid. This keypad is designed for use in various electronic projects and applications, including access control systems, password input, and menu navigation. Its durable plastic construction ensures long-lasting performance, while its simple interface makes it easy to integrate with microcontrollers and other digital circuits.
Features:
- 16 keys arranged in a 4×4 matrix layout
- Durable plastic construction
- Simple interface for easy integration with microcontrollers
- Low-profile design
- Key legends: numbers 0-9, A-D, *, #
- Compatible with various programming platforms (Arduino, Raspberry Pi, etc.)
Technical Specifications:
- Number of Keys: 16
- Matrix Size: 4×4
- Material: Plastic
- Key Legends: 0-9, A-D, *, #
- Dimensions: Approximately 70mm x 77mm x 10mm
- Weight: Approximately 20 grams
- Connector Type: 8-pin (4 rows, 4 columns)
- Operating Voltage: 3.3V to 5V (depends on the connected microcontroller)
- Current Rating: Typically less than 20mA
Applications:
- Access control systems (e.g., PIN entry for security systems)
- User interface for embedded systems
- Menu navigation for various electronic devices
- DIY electronics projects
- Robotics control panels
Specifications
Key Features
Usage:
- Connect the keypad to a microcontroller or other digital input device using the 8-pin connector.
- Configure the microcontroller’s software to read the matrix layout of the keypad.
- Assign functions or commands to each key as required for your application.
- Integrate the keypad into your project enclosure, ensuring the keys are accessible to users.
Specifications
- SKU: GE779EA5SPB5FNAFAMZ
- Product Line: LVK
- Weight (kg): 0.1
Verified Customer Feedback
See AllVerified Ratings (1)
5/5
5 out of 5
1 verified rating
Comments from Verified Purchases(1)
5 out of 5
Solid Product
It is way good looking, than the regular ones.
03-11-2025by Jahson
Verified Purchase
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/product/50/5409793/1.jpg?8725)
16 Keys (4x4) Matrix Keyboard Module
₦ 6,500
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