Wiring diagram for esp32 processor

psvanstrom / esphome-p1reader

ESPHome custom component for reading P1 data from electricity meters.

MIT License

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Wiring diagram for esp32 processor #25

Closed mnil closed 2 years ago

mnil commented 2 years ago

Hello, is it possible to add a wiring diagram for esp32 processors, for example the adafruit feather? https://www.adafruit.com/product/3405 I can't seem to understand the esp8266 diagram enough to make them valid for esp32.

Schonke commented 2 years ago

The Huzzah32 labels the 5V/VIN line as "USB" on the board. You should be able to take the NodeMCU wiring diagram and just replace VIN with USB and it should work.

psvanstrom commented 2 years ago

As @Schonke writes above: USB = 5V: https://learn.adafruit.com/adafruit-huzzah32-esp32-feather/pinouts