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openshwprojects / OpenBK7231T_App

Open source firmware (Tasmota/Esphome replacement) for BK7231T, BK7231N, BL2028N, T34, XR809, W800/W801, W600/W601, BL602 and LN882H
https://openbekeniot.github.io/webapp/devicesList.html
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How to add support for the DS18D20 temperature sensor with 1-Wire interface? #730

Open toneyche opened 1 year ago

toneyche commented 1 year ago

I have an MS-103 temperature control module from Moes, and I flashed it with OpenBK, which is great. Thank you for your work. However, I have an issue that I cannot drive the temperature probe. The probe is a DS18B20 that uses the 1-Wire protocol. How can I add this protocol? If possible, I'm willing to sponsor some fees to help solve this problem. 20230314_181931 20230314_182013

openshwprojects commented 1 year ago

Hello, is this still active? I am planning to add this sensor.

toneyche commented 1 year ago

Hello, thank you for your reply. I am currently using CHT8305 as a temporary replacement, but I still need to use DS18D20. Thank you. I have already paid $100 to express my gratitude for your work.

openshwprojects commented 1 year ago

Thank you, your support is very helpful. It's also worth to see my Github profile, since several months we have at least one contribution each day.

I will look into that, and in a meantime, I must admit I haven't seen your device yet. Can you consider posting a quick teardown/review/pins description to our teardowns list? https://openbekeniot.github.io/webapp/devicesList.html so far we have nothing under DS18D20 keyword, so your device would bring new information.

toneyche commented 1 year ago

Hi, I have posted a teardown of the device and its GPIO definitions. Thank you for your help, and I hope it will be useful for OpenBeken. https://www.elektroda.com/rtvforum/viewtopic.php?p=20502349#20502349

toneyche commented 1 year ago

Have you made any progress?

openshwprojects commented 1 year ago

Hello, I have several DS18D20 bought, but they are waiting for some time to be implemented. Yesterday I was improving connection speed for battery powered devices. Maybe in the upcoming days...

toneyche commented 1 year ago

Thank you for your work and hope you finish it soon. I started another donation for you. Thank you. this is DS18B20，sorry my mistake

Ginpachi98 commented 1 year ago

Looking forward to it too :D

awm1 commented 1 year ago

In the meantime which temperature sensor of similar form (waterproof casing) could I use? I am not able to find CHT8305 anywhere to be sold.

hojnikb commented 6 months ago

Any news regarding support for this sensor?