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Topic: urgent help with sensor HC-SR04 (Read 442 times) previous topic - next topic

OmarMejia

good morning to all, I am working on a project that includes the measurement of fuel level, for which I am using the ultrasonic sensor HC-SR04 and I would like to know the ability of immunity to the relative humidity of this sensor.

thank you for your answers

JimboZA

Surely that's a question you should ask the makers?

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Dr Perry Cox: "Help me to help you, help me to help you...."
Your answer may already be here: https://forum.arduino.cc/index.php?topic=384198.0

groundFungus

I would be more worried about how the sensor reacts to the fumes from the fuel and visa versa.
You will save everyone's time if you read and follow the forum guidelines.  :)          
https://forum.arduino.cc/index.php/topic,148850.0.html
and
https://forum.arduino.cc/index.php?topic=97455.0

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