DS 18B20 Serial number

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Flaterick

DS 18B20 Serial number

Post by Flaterick »

Hello

How can I read the serial number of a DS 18B20?
and with this the temperature sensors response?

Thanks

trisb
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Re: DS 18B20 Serial number

Post 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

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