When I discovered the 3DR Solo main board as a building block for DIY, because it has a Pixhawk 2 and a companion computer with HD video and ...
from Google Alert - quadcopter
http://j.mp/2Cc1a4Kvia
Tommy Gerladohttps://www.tommygerlado.com/2019/01/canbus-quadcopter-using-uc4h-son-of.html