Nice options, as a hobby and just dipping my toes, I like to not pay for anything before I know if I like it or not. Saying that, I did buy a book on PLC's whil

Nice options, as a hobby and just dipping my toes, I like to not pay for anything before I know if I like it or not. Saying that, I did buy a book on PLC's while I was just starting because I had one to play with.. Fundamentals of Programmable Logic Controllers. It felt like playing a video game before googling the answers. Loved every min.