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: …
http://emax-usa.com/emax-babyhawk-race-r-edition-fpv-quadcopter-pnp/ Gearbest’s gotten them too now! https://www.gearbest.com/brushless-fpv-racer/pp_1413703.html?lkid=12318183 Geekbuying : http://shrsl.com/oxn7 Introducing the Babyhawk R, …