A complete “drone assembly beginner 10 guide” leads you from frame selection and motor wiring to FC·ESC connections, heat‑shrink safety, and first‑flight initialization, with a practical “drone frame 5 standards comparison table,” “drone motor 4 wiring order,” “drone FC·ESC 6 connection check,” “drone heat‑shrink tube 3 safety tips,” and “drone first flight 7 initialization steps” woven througho..