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Selected Category: Electromechanical Remove Switches Remove Keypad Switches Remove
Selected Suppliers: Parallax Inc. Remove SparkFun Electronics Remove

Matrix Membrane Keypad

Parallax Inc. 27899

Supplier: Parallax Inc.

Subtitle: 4x4 Matrix Membrane Keypad
Description: This 16-button keypad provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.

Category: ElectromechanicalSwitchesKeypad Switches

Keypad

SparkFun Electronics COM-14662

Supplier: SparkFun Electronics

Subtitle: Keypad - 12 Button
Description: Basic 12 button keypad that has been designed for easy user input and functionality. The buttons are set up in a matrix format. This allows a microcontroller to ‘scan’ the 7 output pins to see which of the 12 buttons is being pressed.

Category: ElectromechanicalSwitchesKeypad Switches