user13893: I am trying to use more than 8 temperature DS18b20 on one bus. Is there any problem to make it work?

user10394: As far as I can see there is no limit on the number of sensors you can have on a bus.
So if you are having problems does your code work with less sensors? Try one and work up.
Is it a current issue are you pulling to much from the board?
Is the problem with the one wire library? 
Have you got 4.7k pull ups on each sensor?

13893: <p>I am trying to use more than 8 temperature DS18b20 on one bus. Is there any problem to make it work?</p>
 10394: <p>As far as I can see there is no limit on the number of sensors you can have on a bus.</p>

<p>So if you are having problems does your code work with less sensors? Try one and work up.</p>

<p>Is it a current issue are you pulling to much from the board?</p>

<p>Is the problem with the one wire library? </p>

<p>Have you got 4.7k pull ups on each sensor?</p>
