NodeMCU - upload is ok but program not starting

Development Tools IDE 1.x
1

Hello,

I'm new with arduino + NodeMCU. i followed this tutorial Lesson 1,
Lesson 2,
Lesson 3

the sketch is correctly uploaded but nothing to see on the serial monitor, no blinking led... the serial connection shows strange characters and nothing happens. Module is working because i could use esplorer to load and run scripts.

thank you in advance,
Best regards,

Eric

2

Did you set the baudrate in the serial monitor to the same baudrate as the sketch (115200)?

3

YES

4

Is that a "YES, I'm not that stupid" or a "YES, now it works"?

5

Sorry, yes i put the right baudrate.