[Core] Add Support for I2C Multiplexers like PCA9548A and TCA9548A #54

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opened 2025-10-26 14:29:25 +01:00 by DeltaLima · 0 comments

DeltaLima commented

2025-10-26 14:29:25 +01:00

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Might be interesting, for example when you want to use multiple SCD40 sensors in a CanGrow setup, which supports only one I2C address.

Implementation might be a bit more complicated, i guess there are some things to be thought of:

I2C is used by Sensors, Outputs, Displays
Separate setting for each is needed
- in case of multiple multiplexers, which one is used?
- do we want multiple multiplexers? overkill?

Might be interesting, for example when you want to use multiple SCD40 sensors in a CanGrow setup, which supports only one I2C address. Implementation might be a bit more complicated, i guess there are some things to be thought of: - I2C is used by Sensors, Outputs, Displays - Separate setting for each is needed - in case of multiple multiplexers, which one is used? - do we want multiple multiplexers? overkill?