Hey everyone! I'm super excited because I just wrote my first two lines of code ever. However, I'm running into an issue when I try to compile it. The error message I'm getting says: 'serial' was not declared in this scope. This happens in my setup function on this line: serial.begin(9600);.
Can anyone help me understand what this means and how to fix it?
2 Answers
It looks like you're using 'serial' instead of 'Serial'. In Arduino, C++ is case-sensitive, so you need to use 'Serial.begin(9600);' with an uppercase 'S'. Just change that and you should be good to go! Let me know if you need more help.
Yeah, what TechWhiz88 said! Also, if you could share your full code, it would help others spot any other potential issues. But it seems like you're almost there!
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