Air flow sensor

Sailesh C's picture

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Joined: Mar 06, 2021

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Air flow sensor
March 8, 2021 - 12:38pm

Hello,
I would like to design a sensor that can detect air flow and will sound when it detects absence of flow.

This is for aeration system for fish farming

Sourav Gupta's picture

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Joined: Feb 12, 2018

Replies: 628

Do not design the sensor, it is available, design the circuit.

You can use wind sensor or very high gain microphones to use as a sensor. When you detect 0 out of it and just turn on the buzzer.