Flips Flight Return Home Review BUY HERE https://www.amazon.com/gp/product/B01ID55U0I/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 FACEBOOK DRONE DAYS https://www.facebook.com/groups/680142485472890/
My first copter build with Raspberry Pi 2 and Emlid NAVIO2: https://hackaday.io/project/16352-my-first-copter-build-with-rpi2-and-emlid-navio2 ESCs instruction: …