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.

Logical pinout · physical placement not verified

VCC
Type · Power
GND
Type · Ground
SCL
Type · I2C
SDA
Type · I2C

Pin	Type
VCC	Power
GND	Ground
SCL	I2C
SDA	I2C

Logical pinout · physical placement not verified

Pin details

4 connections

VCC
Power
GND
Ground
SCL
I2C
SDA
I2C

Start wiring

Single data line · Analog · I2C · 3.3 – 5 V · Breakout

Confirm the data interface matches your host board.

Module pins: VCC, GND, SCL, SDA. Schematik maps them to your board in the app.

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