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9831: wrong temperature reading

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in Vehicle tracking by
Hi!

I'm using FMB120 with DS18B20+ senor and I get wrong temperature reading like 240°C when there is about 20°C around the sensor. I have tried two different sensors and readings are the same. Temperature reading changes when I heat up the sensor.

My FMB120 firmware version is: 3.18.16 Rev:00

Can I do anything to get proper readings ?

regards

Kuba

1 Answer

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You have to remove zero, then you will see real temperature.