Acoin

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1 wire?

Thanks for asking.The answer is Yes.DS18B20 was born to be used to one wire communication

1 wire?

I have done that before,and i think i can help you ,but my computer is not by my side,maybe i can give you the code two days later.

1 wire?

may be you can read this pdf first. http://www.alldatasheet.com/datasheet-pdf/pdf/58557/DALLAS/DS18B20.html

Write to registers

hi. There are 3 registers for you to read&write(1 BYTE TH REGISTER ,1 BYTE TL REGISTER ,1 BYTE CONFIGURATION REGISTER),and when you trying to write to the registers,you shoud know the write timing sequence ,before you...