Temperature display is too hight? is there a mistake?

uid0

Room temperature is 30℃,but logs show 35℃.

Eric

The temperature sensor from the SOC picks up heat from the chip which causes it to report slightly higher temperatures.  If you are using an R Pro (or RG), you can read temperature from the internal thermistor  to get a more accurate reading.

Laura

You can also add your own thermistor in the MetaWear R if you want: http://projects.mbientlab.com/metawear-and-thermistor/