based on the description of the anemometer, it needs to be powered with 5V. this suggests the level needs to be translated to read the analog output with a 3.3V processor. possibly just a voltage divider.
based on the description of the anemometer, it needs to be powered with 5V. this suggests the level needs to be translated to read the analog output with a 3.3V processor. possibly just a voltage divider.