Thanks for the quick reply. That would confirm that currently multiple, daisy-chained, PME's are not provisioned for in the current firmware. I might attempt to modify the code to allow for this. Changing the PME sketch would be quite straightforward, only the I²C address should be changed. Modifyin...

I was wondering the same thing. Is it possible to daisy-chain multiple PME's to one ESP module? The I²C bus allows daisy-chaining provided each PME has a unique I²C address, however I see no way to set an I²C address for each PME. I think the current soft assumes a single PME with a default I²C addr...