APM 2.8 Flight Controller Board +Shock Absorber CAT63 The MKR 485 shield is

The MKR 485 shield is the ultimate expansion that allows MKR boards to connect to almost any legacy industrial system

FC: MAMBA F411AIO Flight Controller -Betaflight

(This version is 6DOF

Prop adapter shaft thread: M5

Package weight: 4272g / 9

APM 2.8 Flight Controller Board +Shock Absorber CAT63 The MKR 485 shield isAPM is an open source flight control, can you play APM well depend on individual ability. Player must have ability of basic understanding of monolithic integrated circuit, c language, knowledge of electrical,mechanical, and also needs a certain degree of mental capacity, financialand material resources, energy support. If you're not ready, then We recommend that you prepare some introductory information first. Specifications: Use: Vehicles & Remote