Arduino Help Center


Arduino Help Center

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Errors in the console?

The easiest way to find a solution for a specific error is to copy the error description from the console, and paste it on the search bar. You can also read more about:

Errors when uploading a sketch If your sketch doesn’t compile

Board not detected?

Learn what to do if your board is missing from the board selector or Tools > Port menu:

Read the guide

Trademarks & Licensing

How to respect Arduino’s trademarks and open-source licensing when creating products and content.

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Need help with a product, need to make an exchange, or can't find a question answered? Email us and we'll answer as soon as possible.

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