I’m collecting data from a couple of SMT160-30 sensors which can be bought on ELFA. The sensors are connected to the game port on the computer and store the data in a file.
Here are the indoor and outdoor temperatures in FUKT (in °C). "Temp1" is indoors, "Temp2" is outdoors.
Graphs are also made of the temperatures.
Contact Magnus Anglert wih any problems or questions.