For part 1 https://www.youtube.com/watch?v=ANj6aepRR3Q My RCgroups build log thread for the Gep130X http://www.rcgroups.com/forums/showthread.php?t=2719921 and …
Amazon review of item: https://www.amazon.com/Function-Potensic-Altitude-Quadcopter-Monitor/dp/B01KJ0LTA0/ref=cm_rdp_product Great 5.8Ghz FPV quad with altitude hold! The newest …