Let's Control It

Hi all

how to disable blue onboard LED on D1 mini?

I already set GPIO-2 (D4) output to low and set wifi LED option to none, but LED is still on after reboot.


20200426 testing

Any advice?

Worst case, desolder it. But have you tried:
Please be aware that setting it to high will make it turn off.

thx, this fixed the issue. So old information in forum on GPIO-2 (D4) output to low was wrong. It has to be high.