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I'm new to the designing circuits.  I would like to connect two Waterproof DS18B20 Digital temperature sensors and measure the difference.  I understand the concept of the bread board, but I'm having trouble visualizing setting up the pullup resistor pictured here: arduino_ds18b20_connection.jpg





I would usually expriment with something like this on my own, but there was a waring that said if wired wrong could fry the board.....and I just got it



Thanks in advance!

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