The check says that my <wire.h> was not found in my library? Where is it?
#include <Wire.h>
Case matters.
What topic? Where?
The "topic" is the title of your issue. In your case, writing the topic title "Where is <wire.h>?" would be a better choice than "I have a question" or "I want to talk to people." You will get more specific help when your topic/title indicates your issue.
If the advice you were given solves your issue, please mark the post (Post #2, @jremington ) as the solution. It will help others with your same issue in the future.
No. Not the problem. Pretend I am not stupid when reading the question.
I got in trouble last time for not using the right category.
That's okay. We all have. Just find the best-fit for your topic.
OK, I'll also pretend that you forgot the read and follow the instructions in the "How to get the best out of this forum" post.
Have fun!
I see the cause of your problem(s).
This is a place to share information. You share your information for assistance, we share our information toward a solution. Stick to the plan and the machine works.
This sounds like a question about programming to me, so your topic has been moved to the Programming Questions category of the forum
Please edit the title of the topic to make it more meaningful
If your problem has not been resolved by the reply from @jremington then please post your full sketch and full error message using code tags for both of them to make them easier to read and copy for examination if required
You might want to look again at this How to get the best out of this forum before you proceed any further.
We only know what you tell us, and without knowing what you have, we don't stand a chance.
You change your title by clicking on the Big Black pencil next to your title.