Hi. At home we have wood heating system. I wish to display the smoke gas temperature on my node-red dashboard in form of a gauge. I want it connected to my raspberry pi. I have a smoke gas sensor called MAX6675 who work with Arduino. I managed to get it to display correct temp on Arduino IDE on my…

Andrei 8 January 2019 23:16 6

Perhaps you mixed up the sensors names ? MAX6675 is the temperature sensor, not the gas smoke detector, right ?

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Gas smoke sensor MAX6675, pressure sensor, arduino and raspberry pi

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