Wind Sensor Rev C
New: A compact anemometer sensitive enough to detect human breath. Based on the time-proven "hot-wire" method, this technique excels at low to medium wind speed. Great for sensing indoor air movement, where the spinning cup anemometers are ineffective.
If you are looking for this capability plus temperature compensation, try here.
The PCB is fully assembled and packaged with loose 5pin male headers for a choice of mounting vertically or horizontally.