Sensors and Modules
4x4 Push Button Matrix Keypad
SKU: TR-KEY-4X4
₹65inclusive of all taxes
1
Estimated delivery
Mon, 12 Oct
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Free shipping ₹1,499+*
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A rigid 4x4 matrix keypad with tactile push buttons. Ideal for building security lock systems, calculators, or menu interfaces.
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Easy replacements
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Product details
Tactile Input
A classic multiplexed keypad. Uses only 8 microcontroller pins to read 16 distinct buttons.
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