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4x3 Matrix Membrane Keypad

K-TECHNICS
In stock
KSh120.00

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The keypad uses a flexible membrane design with a self-adhesive backing, allowing it to be easily mounted on enclosures, control panels, and project boxes. Its matrix configuration minimizes the number of GPIO pins required, making it ideal for embedded systems and DIY electronics projects.

Technical Specifications

Parameter Specification
Product Type Matrix Membrane Keypad
Key Layout 4 Rows × 3 Columns
Total Keys 12
Interface Matrix (7-pin ribbon cable)
Material PET Membrane
Mounting Self-adhesive backing
Cable Type Flexible Flat Cable (FFC)
Operating Voltage Compatible with 3.3V & 5V logic systems

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