Still have questions? Try the Arduino Language Reference. It’s a set of pages with links you can follow to learn more about setup, loop, print, println, delay, and lots of other functions you can use in your sketches.
- If you are using the Arduino software, Click Help and Select Reference.
If you are using Codebender, go to https://www.arduino.cc/en/Reference/HomePage.
- Try looking up whichever term you might have a question about. You’ll find setup, loop, and delay on the main reference page.
- If you’re looking for links to print or println, you’ll have to find and follow the Serial link first.