Author Topic: MQ5 LPG gas sensor  (Read 5647 times)

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MQ5 LPG gas sensor
« on: July 05, 2012, 05:31:56 AM »
Hello Everyone,

I am using MQ5 Gas sensor. I want to calibrate for detecting LPG gas leakages. What resistor shall i use in r1 in

Also, please tell what does output show? What kind of value is it?
What is ppm level when LPG gas leakage in house is dangerous?

Thank you.