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RJ12 pinout

The 1 Wire Pi Plus and 1 Wire Pi Zero are a 1 Wire interface for the Raspberry Pi

235 Views - Created 02/04/2023

02/04/2023

Posted by:
joet

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Location:
Wachapreague VA US

I want to connect a DS18B20 to the RJ12 port on the 1 Wire Pi Plus. What is the pin-out of the rj jack?

Thanks.

02/04/2023

Posted by:
admin

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admin Website  

The pinout connections for the RJ12 port are shown below:

Pin - Usage

1 - 5V

2 - Ground

3 - OW (1-Wire® Data, ESD Protected)

4 - RT (1-Wire® Return/Ground, ESD Protected)

5 - NC

6 - NC

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