What would be the simple way to do it.
Is your question about the type of sensor that could identify where the wheel is on the the circle?
I think an encoder at the center point is the way to go.
I have to put water at each 0.1 angle if there are plants beneath the shaft. thats why need accuracy.
I think this is the best way. Stupid of me to not think this way. I was thinking about attaching encoder with wheel's rotation. Encoder at center would solve most problems. Thank you.x,y of the plants would be known beforehand. so I already know exactly where the plants are.@6v6gt thank you for time. I think with encoder at center I could calculate angle precisely
Encoder at center would solve most problems