ESP8266 Community Forum

- Wed Jun 27, 2018 10:40 pm #76689 Forgot the init code for the LED:

Code: Select all    pinMode(BUILTIN_LED,OUTPUT);


- Sun Jul 01, 2018 10:26 pm #76775

I know exactly wat your problem is.

You are forgetting to include your code and a schematic (and/or pictures).
Sorry mate, but we can't help you without a proper description of the problem (and as much as possible other relevant information) .

I attached the code, can you point me in the right direction? It seems like the blue LED is just getting tweaked and not actually turned on.

Thanks.

- Sun Jul 01, 2018 11:38 pm #76777 I last studied electronics 32 years ago, and in those days there was no concept of 'tweaking'. My only reference to that is a character in South Park.

- Sun Jul 01, 2018 11:47 pm #76778 I tracked down my problem, it appears I can't blink the blue led once I initialize the serial port. If I set the baud rate the led won't blink again. I use the serial port to output status messages but it's not really needed in my production environment.