So you're a Noob? Post your questions here until you graduate! Don't be shy.

User avatar
By johndey
#70171 My ESP-01 has only a single blue LED. When working properly, the LED blinks. But now the LED is on steadily and the module is not working.
User avatar
By Merlin
#70174 It sounds like your GPIO-01 is HIGH. What do you mean when you say the module is not working? Can you still flash it?
User avatar
By johndey
#70175 It means that the cloud website is not receiving the data.

If what you say is the case, that is good news. A software change should fix the problem. I'll give it a try.

Mucho gracias.
User avatar
By johndey
#70223 Without my making any changes the system began working again. I think it was a "hand-shaking" problem with the cloud server.

Anyway, I consider the issue to be closed.