User talk:David-en8
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I'm currently researching the best method to store data that is persistent between power-cycles.
The use case is when a relay will be turned on when the humidity goes over the threshold value.
The threshold value should be able to be changed remotely.
The value could be saved on the MQTT controller and published, but when the WiFi connection is down this will not work.
I'm currently thinking of creating a new device similar to the dummy device, but with the option to write the values to eprom.
If anyone has any ideas or advice I would be happy to hear from you.
Regards David
