|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon US||6 days ago||81.07||$63.20||You save $17.87|
|Book Depository US||1 days ago||74.32||$63.20||You save $11.12|
|Amazon UK||3 days ago||67.65||$63.20||You save $4.45|
Richard Grimmett has been fascinated by computers and electronics from his very first programming project, which used Fortran on punch cards. He has a bachelor's and master's degree in electrical engineering and a PhD in leadership studies. He also has 26 years of experience in the radar and telecommunications industries (he even has one of the original brick phones). He now teaches computer science and electrical engineering at Brigham Young University Idaho, where his office is filled with his many robotic projects. He recently completed a book on using BeagleBone Black for robotic projects, and is now excited to release this title for those who prefer Raspberry Pi.