1. First, Calibrate your ESCs all in one for min and max throttle. After calibation you should hear tone, indicating your battery cell.
2. Connect your USB or telemetry, then calibrate radio, compass declination,…"
Hallo friends.My name: Yohanes, from Surabaya IndonesiaI am still new in this forum, but I've played a quad copter since 2 years ago.Lastly I tried Arduino (I usually use 2.0 kk). I use apm 2.5, arducopter 3.0.1. Setup and all calibration has been…