Electric-safari is a good source of content about computers, electronics, and music to help hobbyists gain more knowledge.
About the Author
He is a computer and software engineer, passionate about computers at a younger age. He is working at a big corporation and keeps on enjoying playing with computers.
His blog had a collection of schematics that he had found published on several websites that are not reversed by him. You can also see links that can be used for your reference.
If you have any questions or posts and ideas related to the topics, you can contact him or submit a comment on his website https://electric-safari.com/.