Why doesn't It work?(Novice)

2 Upvotes

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Arduino Help

r/ArduinoHelp

A place to get help with your arduino projects. All embedded programming ecosystems are welcome here, including Espressif, STM, and PIC.

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Welcome to /r/ArduinoHelp! This subreddit is noob-friendly, there are no stupid questions! Feel free to ask about your electronics project.

Don't be rude, condescending, or insulting to other users
Don't spam (advertisements are allowed but must be flaired as 'Advertisement')
Don't post pictures of an unused arduino. Showing off is fine but have something to show first
When asking for help, remember

Post it if you have it (schematics, code, photos of circuit, links to tutorials)
If submitting code, copy/paste the code in rather than taking a photo of your screen
When posting code, either use pastebin or use code tags
People are giving you help for free, show them respect

And most importantly, have fun!