Changing the port used for reading one wire device

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Changing the port used for reading one wire device

By Alberto_2
- Wed Jan 17, 2018 2:00 pm #73223 Hello to everyone! This is my first post.

I want to read several ( three) DS18B20 and print the temperature value on an oled display. The problem I see, is that both function use the same port (D4) so both things cannot be done unless it is possible to re-assign a different port for reading the one wire device. Is it possible? If the answer is yes could be possible to have an example on how to accomplish it.

Thank you very much in advance

Alberto
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