Use this forum to chat about hardware specific topics for the ESP8266 (peripherals, memory, clocks, JTAG, programming)

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By Maas Salem
#48370 Hey Guys
I am trying to build this project - I need Nano and ESP to complete it.

Now I looked everywhere online to get best wire/setup for this project and seems that nothing is working. I treid RX - RX , RX - TX , DG10 - 11. . I visited many sites that people have posted. But nothing seems to work.

I got my ESP from ebay so as the Nano, the Description, is says this ESP can communicate with the simple AT commands.

Did any one Manage to get ESP to use the 3v3 to VCC , or even 5V ( Step down ) to VCC ?

PS: when I connect I only see the red light on the ESP not the blue or anything esle.

Thanks in Advance. :)