Does anyone have a good tutorial to get started? I have a few ESP8266s for a project I'm working on. I have a solar regulator that outputs the load over serial

Does anyone have a good tutorial to get started? I have a few ESP8266s for a project I'm working on. I have a solar regulator that outputs the load over serial connection. I'd like to do this over wifi so i don't have to run a 50ft serial cable.