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probonopd / WirelessPrinting

Print wirelessly from Cura, PrusaSlicer or Slic3r to your 3D printer connected to an ESP8266 or ESP32 module
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WEMOS + level converter or not ? #54

Closed just-jason closed 5 years ago

just-jason commented 5 years ago

In your own setup, are you running the WEMOS with a level converter or not ?

probonopd commented 5 years ago

I am not. I am running the WEMOS off 5V supplied by the printer, but connected to the 5V input of the WEMOS which is internally hooked up to a 3.3V voltage regulator, which means the ESP8266 will run off 3.3V. At least this is how I think this works; without any warranty.

just-jason commented 5 years ago

Thanks, it is great to hear, I will try at my own risk.