Hello I have recently purchased an elecfreaks wind sensor anemometer with 3 cups. I am curious as to what type of anemometer this is. As this sensor only has two wires attached and in all of the videos I have seen the anemometer contains 3 wires (power, around, digital out).
Also, do you have some kind of test code and setup for this anemometer because i just can’t seem to get it working.
-Thank you