Hi, I need to improve the reliability of my 1-wire network (10 x DS18D20 used to control solar panel and H2O puffer). Total radius is 50mt and weight is 80mt. I found this example of bus interface improvement on a Maxim paper (fig. 1) but I have some doubt how to translate it into Arduino's world. …

Improved 1-wire interface

Grumpy_Mike October 26, 2017, 10:14pm 3

Well you don't have the 1K pull up resistor.
And let's hope the red line saying 22 on it is not 22V.

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