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patrickcollins12 / esphome-fan-controller

ESPHome Fan Controller
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2 powers Input (5v & 12v) [ QUESTION ] #33

Closed PaulBiod closed 4 weeks ago

PaulBiod commented 1 month ago

Hi, thanks for your project, I will try to build it with a noctua fan for my fish tank. BTW, I have a question : I am planning to use 12v power adapter for the fan and micro usb cable for the esp32. In this particulary case, should the ground line of the 12v power be also connected to the ground line of the esp32 ? Thanks

DunklesKaltesNichts commented 1 month ago

yes

PaulBiod commented 1 month ago

Thanks for your confirmation

patrickcollins12 commented 4 weeks ago

I've updated the documentation to make this more clear