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How do I see DS18B20 sensor address
#1
I am using OP 1.0 and wants to add a DS18B20 to my engine room. I have connected it to RPi via GPIO 4 though a module that comes with the sensor and I did not get any sensor address so I could add it to 1W tab. Secondly I put the module out of the equation and soldered the recommended resistor (4,7) and the cables directly connected to GPIO pins. I did not worked as well. I simply cannot see an address when I try to add it. 

Is there any way I can find sensor address? Does it should be recognized automatically in the 1W tab or do I need to insert even the address by hand?

Thanks in advance!

Paulo
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#2
it should be recognized automatically in the 1W tab
mare liberum
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