April 16, 2018 Errata: C528B Arduino Projects with Scratch — A.01.01 We do a lot of proof checking, but unfortunately these errors slipped our scrutiny. Please accept our apology and make a notation in your book. On page 71, make the following correction to the schematic. On page 75, make the following correction to the schematic. Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.