The problem is that when the temperature arrive to 0.06 °C i don’t see any other data , it seem to show only postive value , there is some trick to use for see the negative temperatures ?
Is the negative value on the device side? I mean on the serial monitor, you do not see negative readings? Or already on the Ubidots dashboard already?
As you know, you have the WisBlock code, decoder in TTS and the UbiFunctions. The issue on negative values can happen from any on those three components.
i have to check the single components, surely ubidots don’t show the negative numbers, now i put the sensor in the fridge and i control . i’ll update as soon i have info. thank you
The ubidots example is using the ClosedCube library, which we abandoned in our own examples, because it gives wrong values for negative temperatures.
==> Under zero on wisblock with bme680
Please switch to Adafruit BME680 library as we do in our own example code