Quadcopter
I built a quadcopter using a Raspberry Pi 3 and a Navio+ flight controller from EMLID. It is constructed on top of the Flamewheel F450 chassis from DJI and uses Ardupilot for its autopilot and controller.
Soldering the airframe Early version close up of onboard sensors
Future plans include implementing some sort of computer vision/tracking algorithm using the onboard Raspberry Pi camera.
Onboard camera