Renesas Electronics US082-FS3000EVZ Sensor Pmod™ Daughter Card is designed for the FS3000 Flow Sensor. The FS3000 Air Velocity Sensor Module is a low-profile, surface-mount flow sensor designed to measure direct air speeds up to 15 meters per second. The FS3000 is targeted at air handling systems, HVAC, analytic gas monitoring systems, data centers, and air quality systems to detect failures in the fan or blower, fan speed control, or filter clogging.