AeroSky APM 2.5 Flight Controller Board with GPS Upgrade Kit for AeroSky 550 Hexacopter 05P-P3-
Amazon.com: Radiolink M8N GPS SE100 Module High Positional Accuracy Works with GLONASS/BeiDou for APM Pixhawk Flight Controller DIY FPV Drone, Quad and More : Electronics
APM 2.8 ArduPilot Mega Flight Controller Built-in Compass with GPS | eBay
Can uBlox NEO-7M GPS with compass for APM and Pixhawk be used with Arduino UNO? if yes is it possible by using any kind of connector to arduino or soldering ? :