Brand 3DR Model 2.6 Quantity 1 Piece(s)/pack Color Blue Material aluminium alloy plastic Compatible device APM2.6 Functions flight control Keywords 3DR APM2.6 ArduPilot Mega 2.6 External Compass APM Flight Controller Board with Protective Shell Other Feature This is the new APM 2.6 autopilot module. The sensors are exactly as same as APM2.5+ however this version does not have an onboard compass which makes this version ideal for use with multicopters and rovers. This revision of the board has no onboard compass which is designed for vehicles (especially multicopters and rovers) where the compass should be placed as far from power and motor sources as possible to avoid magnetic interference. (On fixed wing aircraft it's often easier to mount APM far enough away from the motors and ESCs to avoid magnetic interference so this is not as critical but APM 2.6 gives more flexibility in that positioning and is a good choice for them too). Packing List 1 x APM2.6 Board 2 x Pins 1 x APM 2.6 shell (free)