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About this product
4x4 Matrix Keyboard Module 16 Buttons
The 4x4 Matrix Keyboard Module with 16 Buttons offers an intuitive and efficient data input interface for microcontroller projects.
Key Features:
16 Buttons: Arranged in a 4-row by 4-column matrix for complete data entry.
Easy Integration: Features an 8-pin connector for simplified connection to microcontrollers.
Ideal for Projects: Perfect for access control systems, calculators, user interfaces, and other applications requiring numerical or alphanumeric data input.
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