ESP8266 Community Forum 

can anyone give me its hardware connection for arduino

Hello, good afternoon for everyone, I would like to make a request. From already thank you very much. I’m trying to use a relay module 8 channels to power lighting and a TV. In the connection I am using: -Modulo wifi nodemcu lua v2 esp8266 esp-12e -8 Channel Relay Module 5v 10a With Opto Arduino Coupler -Logic converter i2c 5-3.3v 4ch bidirectional arduino Once the connection shown below I find that it does not work, please can you help me solve it with some other scheme, thank you very much. A cordial greeting.

hi

Can we upload a small website having some images and videos on local server created by nodemcu esp8266?

jo

hi

does someone knows where is good start for people who want to develop pc software to drive esp8266?

Hello, how are you?

Can you please tell me how to submit my post?

Can someone help me with NodeMCU and AJAX?

what is the concept of blnk app to access esp8266 from other network ????

how to access this ???

any moderator on chat ?

i have posted a forum message couple of days ago when posted said need approval

I’m in the same boat. I posted a thread 5 days ago I think and there’s still no approval (it doesn’t show in forum I posted it in).

[UPDATE] HTTP_UPDATE_FAILED Error (-101): Server Did Not Report Size

What the hell does this mean ?

how long does it take to get his thread approved and posted by an admin?

Wy my ESP-12F sends "ERROR" after sending AT command?

Hey there. How long does it usually take for a first post to be approved/denied?