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patrickcollins12 / esphome-fan-controller

ESPHome Fan Controller
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Add pulse-counter to read fan RPM #11

Closed TheDK closed 1 year ago

TheDK commented 1 year ago

If you'd like to include this let me know and I'll add some info to the readme as well...

TheDK commented 1 year ago

If have edited the readme to give info on the TACH pin --> See PR...

patrickcollins12 commented 1 year ago

I've updated the Image to include the Tach Pin. Can you confirm no resistors are needed only the internal pullup?

TheDK commented 1 year ago

Yes, works fine for me.

DunklesKaltesNichts commented 1 year ago

If your board has internal pullups and you use them, then you don't need an external resistor as a pullup.