Anemometer

Hi guys, I'm looking to incorporate an anemometer to be read off an arduino ATmega328.

Is it possible to read the number of pulses from an anemometer such as this?:

what sort of function would I need to measure these pulses?

Check the attachinterrupt() function. That is the easiest way to count pulses, you can check the # pulses every second and derive the windspeed

robtillaart:
Check the attachinterrupt() function. That is the easiest way to count pulses, you can check the # pulses every second and derive the windspeed

Thanks for the quick response! exactly what I was looking for :slight_smile:

Here is a cheaper and easier to use alternative for you: