Man builds autonomous tractor with open sourced parts and software

The tractor pulling the grain cart in the video has no one in the cab. It is controlled by an open source autopilot it can operate autonomously all day in the field without a driver. I can’t take credit for every bit of hardware and software used but I did put it all together. Thanks to everyone who has put time and energy into Pixhawk, Mavproxy, Mavlink, DroneAPI, MissionPlanner, APM Rover, and all the great documentation that goes along with those. I couldn’t have done it without you! Sorry if I missed