ESP8266 Community Forum

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.

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Hola bro.
Quita el jumper y alimenta los relay's por ahí con 5V, pone 3.3V por VCC y conecta las entradas directo al node. Gnd del no de también unido al gnd del módulo.
Saludos.