SenoredHacker

the senssirion sensor eval kit EK-H2 works in Linux.
available sensors are: sht11, sht15, sht75

9600 baud flowCtrl=none parity=none data bits =8 stop bits=1
typed help and it dumped a command list.
commands appear to not be case sensitive

help for help
s Stop measurements
go start getting a stream of measurements
get get one measurement
raw=x x=1 calculated value x=1 spi value modifies output from humidy% / temp C to raw digits
mod=x h=humidity d=dew point
ver version
sensor sensor type


Linus Torvalds Evidently wrote a kernel driver for direct sensor integration via gpio
if you want to use the sensors without the evaluation kit.