Make: Avr Programming: Learning To Write Softwa... [BEST]

: Direct port manipulation to build "Cylon Eyes" (LED scanners) .

: Building a square-wave organ, an AM radio, a temperature logger, and custom USB devices . Make: AVR Programming: Learning to Write Softwa...

The book's primary goal is to teach "bare-metal" or register-level programming . While Arduino provides convenient libraries (like digitalWrite() ), they add overhead. Williams teaches you to: : Direct port manipulation to build "Cylon Eyes"