Hi Joshua, Sorry for the delay here. We don't get notified when there is a new thread here as the primary purpose of this form is for the students to be able to exchange ideas. If you have any questions or comments, you can use our contact form to get in touch with the technical support department.
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And thanks for the inquiry. I'm afraid, we don't currently have any courses on PID controllers but we might create a course on that in the future.
We're thrilled that you are finding great value in our courses.