ESP8266 : Make an LED blink from the Arduino IDE - Hackster.io
Introduction to the Internet of Things (IoT): Blink an external led with ESP8266
Built-in LED flashing esp8266 test - YouTube
Tweaking4All.com - Getting started with the ESP8266 as an Arduino replacement
NodeMCU Arduino core 2. LED On/Off from WebBrowser | alselectro
NodeMCU Breathing LED with Arduino IDE – Arduining
ESP8266 : Make an LED blink from the Arduino IDE - Hackster.io
LED Blinking using ESP8266 - NodeMCU
ESP8266 RGB LED onboard development platform from power_market on Tindie
ESP8266 NodeMCU V3 Compatible CP2102 V3 LUA Wifi- IoT - Breadboard Fri – Server On The Move
Esp8266 Nodemcu V3 Cp2102/ch Esp- /esp-12f Internet Wifi Development Board Open Source Serial Wireless Module Works Great Compatible With Arduino Ide/micropython - Temu
Blink external LED using ESP8266 NodeMCU – IOT – Building Reliability
Basics — Micropython on ESP8266 Workshop 1.0 documentation