Re: Raspberry Pi Projects
DMD I did some work.
1-for base of the boat I want to 2 empty water bottles.
2- I have to measure resistance of those bottles + some weight( pi +camera + batter etc)
That should be easy enough with a little spring scale.
3-find either fan propeller of water one. I want to use fan one(in the air) we need measure its force.
I would need something to measure wind speed(need to find fan thrust), That looks easy , you can make speed meter with computer fan and multimeter.
4-difficult part is for now for me, to move propeller with servo motor. I have to find or think a way to mount it on the boat.
5-usb camera would go in test-tube with non conductive oil, that I can lower in water to take picture of fish 