KY-004 Pushbutton Module

In stock


Add a push button to your project with this module! The on-board resistor makes for easy wiring.

Weight: 1.5g

Note: Pin 1 and Pin 2 should be connected to 5V and Ground, depending on whether you need a HIGH or a LOW signal output when the button is pressed, and Pin 3 is the data output pin.

Hookup Guide:

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