pydigitemp does not play well with DS18B20 (not DS18S20) about pydigitemp

[mcsakoff]

What is your Python version?

[brennmat]

I am using Python 2.7.10 for this.

I just found the solution -- my bad!

From staring at the pydigtemp code, the DS1820 class looks like it is intended to work with the DS18S20 (but I have not DS18S20 chips, so can't test this). However, the DS1820 class does not work with the DS18B20 chip. Then I stumbled over the DS18B20 class, which works with the DS18B20 chip works like a charm. So the code is all good and works as it is!

However, the example code given in the README file should propably be a bit more explicit about which class to use for which chips. From the README I was under the impression that the DS1820 class is intended to work with all DS18x20 chips (DS1820, DS18S20, DS18B20 and maybe others).

As far as I can tell:

• DS1820 and DS18S20 chips work with DS1820 class
• DS18B20 chip works with the DS18B20 class

[mcsakoff]

Could you please change

    from digitemp.device import DS1820

to

    from digitemp.device import DS18B20

and check if it works?
Note that B in the class name: DS18B20

[brennmat]

Yes, that works (see above). Just crossed messages...

[mcsakoff]

Thanks! I'll update the REAME to make it clear what class shall be used in what case.
e17a729