I solved the issue with an additional DS18b20 in parallel. Both without pull-up resistor.
This brought some more voltage to the wire and had a similar effect like a pull-up.
At the end I have some more data
Search found 3 matches
- 09 Mar 2020, 20:41
- Forum: ESP Easy: General Discussion
- Topic: DS18B20 not recognized
- Replies: 5
- Views: 8517
Re: DS18B20 not recognized
Thanks for your time Thomas to answer my question.
I solved the issue with an additional DS18b20 in parallel. Both without pull-up resistor.
This brought some more voltage to the wire and had a similar effect like a pull-up.
At the end I have some more data
I solved the issue with an additional DS18b20 in parallel. Both without pull-up resistor.
This brought some more voltage to the wire and had a similar effect like a pull-up.
At the end I have some more data
- 07 Mar 2020, 12:35
- Forum: ESP Easy: General Discussion
- Topic: DS18B20 not recognized
- Replies: 5
- Views: 8517
Re: DS18B20 not recognized
Hi,
I don’t use a pull-up.
It works also without pull-up at the node-mcu.
But I can try one.
I don’t use a pull-up.
It works also without pull-up at the node-mcu.
But I can try one.
- 07 Mar 2020, 10:28
- Forum: ESP Easy: General Discussion
- Topic: DS18B20 not recognized
- Replies: 5
- Views: 8517
DS18B20 not recognized
Dear Fans of ESPEASY, I need some help regarding the usage of my DS18B20 at ESPeasy. Problem description: - adress of DS18B20 is not visible after configuration of the device independent from the chosen GPIO/Dx I have the following frame conditions / did the following doublechecks: - Wemos D1 Mini p...