Gravity: PAV3015 Air Velocity Sensor (0-15 m/s, I2C)
Compact air velocity sensor based on the Posifa PAV3015D thermopile chip, measuring airflow 0–15 m/s with ±5% F.S. accuracy over I2C. Gravity connector included. No moving parts — suited for HVAC monitoring and enclosure airflow measurement.
Start wiring
Single data line · Analog · I2C · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Weather & environment
19 other optionsAnalog and digital anemometers, a tipping-bucket rain gauge, RS485 solar radiation and PAR probes, the AS3935 lightning detector, an airspeed sensor and multi-sensor HATs for outdoor weather monitoring.
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