multiple GPIO DS18x20

[md5sum-as]

I have an idea to implement support for multiple DS18x20 GPIO. Such functionality will allow, for example, to divide a long line with a large electrical capacity into several short lines. I think 4 pairs of DS18x20/DS18x20_o will be enough. I suggest enabling this mode using a separate compiler flag, for example DS18x20_MULTI_GPIOs in my_user_config or user_config_override file.
Any comments?

[lalo-uy]

I will love to see that working and count me for testing. El jue, 13 oct 2022 a las 17:00, md5sum-as ***@***.***>) escribió:

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I have an idea to implement support for multiple DS18x20 GPIO. Such functionality will allow, for example, to divide a long line with a large electrical capacity into several short lines. I think 4 pairs of DS18x20/DS18x20_o will be enough. I suggest enabling this mode using a separate compiler flag, for example DS18x20_MULTI_Gpu in my_user_config or user_config_override file. Any comments? — Reply to this email directly, view it on GitHub <#16811>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACXBW4JMLFI7DIQFLRZWW4TWDBS6ZANCNFSM6AAAAAARETQ2PU> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[Romik4x4]

Excellent. Much needed functionality. I often need to measure the temperature on the board itself and connect external temperature sensors. DS18B20 sensors are quite cheap, so we use them. I will be glad to help in testing as the project is assembled and ready for tests.

[md5sum-as]

Hello.
The function is ready for testing in repo. So far only on esp8266.
Setup example:

Example of the result:

I can't test "Shelly dual pin mode" and "parasite power". It will be good if you help me.

[barbudor]

Do you support multiple DS18x20 on multiple GPIO ?
If so, you would need a double index scheme like DS18B20-1-1

[md5sum-as]

No. Naming remains end-to-end. If it is necessary to distinguish between sensors, then use aliases

[md5sum-as]

ESP32 ready for test

[Romik4x4]

I checked everything. Everything works. Great job.

[VASTechAD]

Hello!
Tested myself and works great!
One idea! It will be nice that instead of word "Temperature" to show ID address of that sensor. I think that anyone working with this temperature sensors knows that express temperature.
Keep it up!

[lalo-uy]

In the web UI or the json? Please do not change the json. El El lun, 24 de oct. de 2022 a la(s) 01:57, dorcky < ***@***.***> escribió:

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Hello! Tested myself and works great! One idea! It will be nice that instead of word "Temperature" to show ID address of that sensor. I think that anyone working with this temperature sensors knows that express temperature. Keep it up! — Reply to this email directly, view it on GitHub <#16811 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACXBW4NY5AGIHLLRC42LLZ3WEYJLFANCNFSM6AAAAAARETQ2PU> . You are receiving this because you commented.Message ID: ***@***.***>

[VASTechAD]

Web UI