Sonoff TH 16 with ds18b20 stays at 85°C

[Jéro]

Hey,

I tried to use Sonoff TH 16 with ds18b20 but it's always display 85°C;

tele/pool/SENSOR = {"Time":"2021-07-23T07:18:07","DS18B20":{"Id":"01184110A6FF","Temperature":85.0},"TempUnit":"C"}

gpio14 is set with ds18b20 value.

I flashed the Sonoff TH16 in Tasmota 9.5 with tasmota-sensors.bin image.

I read again this : https://templates.blakadder.com/sonoff_TH.html

I don't know why, any ideas ? thx

[Justin Adie]

85C is a default value which suggests comms problems.  Check connections very carefully. 

--
You received this message because you are subscribed to the Google Groups "TasmotaUsers" group.
To unsubscribe from this group and stop receiving emails from it, send an email to sonoffusers...@googlegroups.com.
To view this discussion on the web, visit https://groups.google.com/d/msgid/sonoffusers/CAK%2BVJV13JUPEUqC4H28AyU%3DwLSFz%3DusnoZxtX%3DjB%2BXcaoEsnpA%40mail.gmail.com.

[Jéro]

With Sonoff TH16, it's just a jack

[Philip Knowles]

It’s a fairly common occurrence on the TH10/TH16 that taking the board out to flash it results in the board being slightly too far to the right in the case which stops the connection making correctly. I now drill the hole out to the diameter of the jack and it stops the problems.

 

Regards

 

Phil K

 

Sent from Mail for Windows 10

To view this discussion on the web, visit https://groups.google.com/d/msgid/sonoffusers/CAK%2BVJV2OqzHZ71kZOkgJU0WY6kkLa4gDUsesCsJSF1jTV_TOTQ%40mail.gmail.com.

 

[Jéro]

you are right ! it's just an little problem of GND contact on jack, now it's works. thank you very much !

[Philip Knowles]

Glad it fixed. BTW you only need sensors.bin if you are using multiple DS18B20s (even that’s changed now.) .