Build Your Own Quadcopter: Power Up Your Designs with the Parallax Elev-8
Donald Norrisis a quadcopter enthusiast and a private pilot. He is also an electronics engineer with an advanced degree in Production Management. Donald is retired from civilian government service with the US Navy specializing in acoustics and digital signal processing. He has more than 13 years' experience as a professional software developer using programming languages including C, C#, C++, Python and Java. Don also has five years' experience as a certified IT security consultant.