Keypad & Joystick

4x4 Tactile Button Keypad

SWKEY-400400


A basic 16 button keypad for user input. The buttons are setup in a matrix format. This allows a microcontroller to ‘scan’ the 8 output pins to see which of the 14 buttons is being pressed.

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CAD$3.90

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4x4 Tactile Button Keypad

A basic 16 button keypad for user input. The buttons are setup in a matrix format. This allows a microcontroller to ‘scan’ the 8 output pins to see which of the 14 buttons is being pressed.

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