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DS 18B20 Serial number
Posted: Wed Jan 05, 2011 3:03 pm
by Flaterick
Hello
How can I read the serial number of a DS 18B20?
and with this the temperature sensors response?
Thanks
Re: DS 18B20 Serial number
Posted: Thu Jan 06, 2011 4:49 am
by trisb
Hi, Flaterick,
I have done some work with the DS18B20, when I was building a flow rate and temp monitoring system. but I did not find a need to have the serial number of each device.
However when I was looking into the devices I did come across this, it might be of some use.
http://www.rentron.com/picbasic/PBP1-wire.htm
I know it is for the DS2405 but you might be able to us this to help you. I will also have a look for one for the DS18B20 as I am sure I did find for that as well.
If not I am sure some one else will be able to help.
Trisb