How to use external reset button for Arduino

Arduino board has a on-board reset button. However, I want to mount a reset button on the panel or enclusure. How to do it?


You can add an external reset button. Arduino board has a reset pin, you can connect this reset pin to a panel-mount push button as below diagram.

Arduino reset button Wiring Diagram

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Then you can mount this button on a panel or an enclusure by using the mounting screw.

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