Thanks to PCBWay.com for sponsoring this video. Interested in getting these PCBs, you can buy them at my shared project.
https://www.pcbway.com/project/sharep...
The book is available in a new format at https://amzn.to/4cZtYgy
or you can by Mr. Mims' Memoir, Maverick Scientist: My Adventures as an Amateur Scientist at https://amzn.to/3WeabD5