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Topic: ds18b20 re map to pinPE7 on 2560 (Read 575 times) previous topic - next topic

harwoodrd

I need help please , i have a prebuilt board that has a atmel2560 onboard and pin PE7  (unmapped in arduino) is attached to data line on ds18b20,, can anyone point me in the right direction so that i can use this pin for reading the ds18b20, i just dont know how to tell one_wire how to address this pin, unfortunately its not an option to change this pin

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