@fribbledom Nice work! I'll be needing something like that soon for some IoT CO2 sensors. (Using the D1 mini)
@fribbledom btw, I found one case of a (faulty?) voltage regulator on a d1 that was running hot enough to throw the temperature off by 10F. Moving the sensor away from the d1 fixed things.
https://github.com/davewsmith/notebooks/blob/master/temperature/MovingTheSensor.ipynb is one of the relevant lab notebooks.
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