ESP8266 Pinout and Functions This README provides a comprehensive overview of the pinout for the ESP8266 microcontroller, detailing the various pins available on common ESP8266 modules, such as the ...

[Sebastian] is using a NodeMCU but suggests that it could be pared down to any ESP8266 board — with similar cuts made to the rest of the electronics — but has this working as a proof of concept.

Dive into the world of ESP8266! This repo has projects and code to explore, including hardware info and pin descriptions. - ESP8266/Pinout.md at main · aKaReZa75/ESP8266 ...

While the ESP32 is clearly a superior piece of hardware, we think you’ll agree that the ESP8266 is just too useful not to have a dozen or so kicking around the parts bin at any given time. Ch… ...

Well, the “ESP Everywhere” is an ESP8266 connected to an FTDI mounted on a special “Kickstarter Edition” PCB. Its small form factor allows you to keep it on a keychain and so you can bring ...