Hi, doing a project, Nodemcu 1.0 board, project works. Trying to find the pins definition file, so browsing web, many attempts, finally found every pins_arduino.h file on a 2 TB drive the hard way. But no way in any filename its associated with Nodemcu. Is there a example utility that will list …

[image] danadak: Trying to find the pins definition file Take a look at pins_arduino.h in the following folder C:\Users\username\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.1.2\variants\nodemcu Replace username in the path with your Windows username

Nodemcu or any module pins_arduino.h

Projects Programming

sonofcy June 26, 2025, 9:51pm 2

No idea what you want. Most boards have the pin numbers printed on the board.

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Nodemcu or any module pins_arduino.h

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