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by nemo92
Tue Nov 13, 2018 8:00 pm
Forum: Advanced users
Topic: Multiple DS18B20 temperature sensors
Replies: 36
Views: 25703

Re: Multiple DS18B20 temperature sensors

I solved the problem with rebalancing sensors per-pin based on cable length (5 sensors on pin 4 and 3 sensors on pin 17).
Thanks for the help.
by nemo92
Mon Nov 12, 2018 5:40 pm
Forum: Advanced users
Topic: Multiple DS18B20 temperature sensors
Replies: 36
Views: 25703

Re: Multiple DS18B20 temperature sensors

Hello, I am having problem reading sensors after temperature starts to change. I am using them to measure temperature in boilers, rooms, outside temperature, and water storage tanks all together I use 8 sensors connected to 2 pins (4 and 17) two 4,7k pull-up resistors. For example, when I turn the h...

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