Hy! Time ago I start maked a project for my aquarium. I want to create system with automatic cooling and heating. The component setup is ok, technicaly everything is working, but I want a little different result. I Use : Arduino UNO, ds18b20 temp sensor, LCD and 2 relay block. The problem is when…

Arduino Uno Aquarium heater/cooler

system May 7, 2018, 12:12am 6

You need to include the OneWire library.

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