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

danadak June 26, 2025, 10:28pm 5

Thx so much, issue solved.

Topic		Replies	Views
pins_arduino.c IDE 1.x	9	2853	May 5, 2021
pins_arduino help me understand :) Programming	3	1800	May 5, 2021
Arduino Pinout reassignment Programming	8	2454	May 5, 2021
pins_arduino.h Generale	4	2453	May 7, 2021
Still confused about pin names/numbers. IDE 1.x	4	3017	May 5, 2021

Nodemcu or any module pins_arduino.h

Related topics