85 is the default power-up temperature value.
A conversion takes 750ms but you are only waiting 500, so each time you read it, it's getting the result from the previous conversion, not the current one.
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Re: Bug in temperature request DS1820
85 is the default power-up temperature value.
A conversion takes 750ms but you are only waiting 500, so each time you read it, it's getting the result from the previous conversion, not the current one.
DT
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