Replies: 3 comments 3 replies
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DS28E17 is 1wire to I2C. there are many other bridges like this :) and sure, many other 1wire ICs (this is just my old list...):
Unfortunately esphome supports only DS18B20 temp sensors, nothing else. There is a PR for MAX31820 #5149 , but it was never finished as some refactoring is needed. |
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Thank you for this very pertinent summary, which gives us a better understanding of the context. |
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Adafruit is preparing a new board: DS2484 I2C to 1-Wire converter based on the DS2484 (Single-Channel 1-Wire Master with Adjustable Timing and Sleep Mode).
DS2484 (Single-Channel 1-Wire Master with Adjustable Timing and Sleep Mode) |
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Hello,
Do any of you use I²C Master to 1-wire bus slave adapters? I I've been looking for this for a long time and I discovered it here:
New sensor component : ds248x #6616
That performs bidirectional conversions between I²C master and 1-Wire slave. It can be usefull with DS18B20 temperature sensor.
Known chips/adapters
Off topic
1-channel 1W to I2C
2 GPIO / Dual Channel Addressable Switch
Schematics
DS2482-800
Regards
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