Thanks Rob.
Now I've got some code to work.
Each time I push the buttom, I'll get some temp value 
Next I'll try to get the temp to show from startup and update in a periode of 30sec.
Again Rob. Thank you for helping me 
Thanks Rob.
Now I've got some code to work.
Each time I push the buttom, I'll get some temp value
Next I'll try to get the temp to show from startup and update in a periode of 30sec.
Again Rob. Thank you for helping me