Datasheet

and adding 32 as you have learned in grade school!

Reading the humidity is equally simple. Call

to read the humidity also as a floating point value between 0 and 100 (this reads % humidity)

We also have a few helper functions. Want to soft-reset the sensor? Use

There's also a heater built into the sensor, used to heat/evaporate any condensation. You can turn it on or off with

sht31.readHumidity()

sht31.reset()

sht31.heater(true)

sht31.heater(false)