Building a quadcopter on my own frame, with Qbrain Quadro ESC 20 A flashed BLheli, 2215 750KV motors. Hopfully embeded SF10, HD19 on tilt gimbal, boscam 600mW video 5,8 transmiter, MinimOSD. Spektrum satellite for DX18, 3DR telemetry 433Mhz (old version), one servo control (dropping tennis ball...