The book: Practical Arduino C - complete text now free online
My book on C for Arduinos has an audience and that is reflected in the sporadic (and partly seasonal) sales. Sometimes selling well but with some months figures making grim reading. I wrote the book to make the C (and C++) language a full partner with electronic skills for Arduino hobbyists and professionals. C skills complement hardware design skills and can potentially enable or enhance projects that might otherwise have failed to meet their design objectives. I wrote the book to be read and to act as an ongoing resource for its readers. To that end I am going to make the complete book available on line - and free to read. The process of moving the book content to HTML is a little time consuming as I wanted the presentation to match the printed page as closely as possible (along with some web style page navigation). That task may take a while to complete. I have completed the first three full chapters and they are available now if you follow this link . Chapter three is a long one