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operatings Mode 1 Wire DS18b20

2259 Views - Created 05/10/2015

14/08/2015

Posted by:
altiw001

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Hallo,

First I use a Raspberry Pi 2.

I attached a 1-Wire temperature sensor ( DS18b20 ) to a 1-Wire - pi - plus board .

There are two betribsarten of DS18b20 : - Parasite Powered

                                        - External Vdd Powered

how and where can I find out which mode I use ?

 

Mit freundlichen grüßen

14/08/2015

Posted by:
andrew

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Location:
United Kingdom

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If you are connecting the DS18b20 to the 1-Wire Pi with all three pins then the DS18b20 will be in external vdd powered mode.

AB Electronics UK Tech Support

14/08/2015

Posted by:
altiw001

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thank you

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