P1.0 (Printing) - 22 February 2012

First Printing.

B4.0 - 19 January 2012

The book has now been indexed and copy edited. Now it’s on to layout and then the printer.

B3.0 - 29 November 2011

Added the Curtain Automation (Chapter 8) and Android Door Lock (Chapter 11) projects. Additional fixes (typos, formatting issues, etc.) in some of the chapters included in the first two beta releases.

B2.0 - 07 November 2011

  • Added the Package Delivery Detector (Chapter 6) project and Future Designs (Chapter 11).
  • Made several minor fixes (typos, formatting issues, etc.) in some of the chapters released in the initial beta.

B1.0 - 18 October 2011

First Beta.