Robert G. Plantz


About Me

Book Errata

RPi4 gpio


Photo by Sally Hurtado.

I retired from teaching in 2004, allowing me the time to write two books.

Although I no longer maintain an office on campus, please feel free to email me.

If you are an instructor using either of these books, and would like to communicate with other instructors who are using the same book, please send me email, and I will connect you. Please include a way that I can verify that you are an instructor, for example, a link to your school homepage.