This project documents how to make a windvane to sense the wind direction. It was designed for an autonomous sailboat but could be used in other applications. The main sensor is a magnetic encoder that outputs an analog voltage in the 0-5V range, and the structure is mostly 3D printed. For my application I used … Continue reading Electronic Windvane
This is mostly just to link the video I made. It shows how to run mission planner (ground control station) and start a simulation of an autonomous sailboat (SITL), and how to run the boat in autonomous modes, including tacking parameters and geofencing. Enjoy! https://youtu.be/kzGciG7cCBc
Dumbo is an autonomous research vessel constructed by students at Cal Maritime. Dumbo carries temperature, salinity, and dissolved oxygen sensors and makes oceanographic observations in the waters off of the Cal Maritime Campus. This work has been supported by the CSU Council on Ocean Affairs, Science & Technology (COAST). Dumbo is guided by an Ardupilot … Continue reading Dumbo the Autonomous Boat
I have been documenting the build of n3m0, my latest autonomous boat over at hackaday.io. It has been pretty successful so far, here are some links: The project page. I won $1000 in the hackaday prize! Actually $2000! Feature on hackaday.com Feature on hackster.io Someone else is already building another one
If you're looking for my old site, sorry it got hacked and had to be put down. You can email me (mholden at csum dot edu) if you are trying to find something specific.