/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/quadcop-the-sensor-arrayPrevious Posts Here: http://www.element14.com/community/community/design-challenges/sci-fi-your-pi/blog/authors/screamingtiger?ICID=DCH-SciFiPi-challengers I am going to catch up a few blog posts and post my code in the AM. The QuadCOP has a...en-USTelligent Community 12