The DS18B20 can be wired to 2 wire use. best to snap a picture.
read up on the one-wire use and parasite mode
need the one-wire library.
and of course, you should post your code.
The DS18B20 can be wired to 2 wire use. best to snap a picture.
read up on the one-wire use and parasite mode
need the one-wire library.
and of course, you should post your code.