Waterproof DS18B20 not detected

[svedr]

Hello!
I have a very strange problem.
On ebay from china, I bought 10pcs Waterproof Digital Thermal Probe Sensor DS18B20.
I have new LAN CONTROLLER HW 2.0 , SW 3.13. Lan controller does not detect the sensor. ( ID is 00000000000 ) :o
Measurements is ok, +3,56V , and data voltage jumping.
The same sensor works on rasberry pi fine. hock:

If I plug on lan controller normal sensor, it is detected immediately. :roll:

Where could be the problem??

Thank you!

[MichalWWL]

Hi svedr,

I have the same problem with DS18B20 from Chine (bought on AliExpress)
I tried two sensors, on two different cables. LANKontroler didn't recognized them. Arduino was working good with them.

The Solution for me was buying original Dallas sensors. Worked without problem.
To provide waterproof of them I've used shrink tube with glue.