ESP8266 – NodeMCU PinOut

For those that starting with the Node MCU ESP modules, I have made some pinout diagrams, their functions and how to use them. The Node MCU ESP8266 12-E chip comes with 30 GPIO pins.

NodeMCU ESP8266 Pinout » DIY Usthad

ESP8266 – NodeMCU PinOut

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ESP8266 – NodeMCU PinOut

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