control gpio pins Archives - Page 2 of 2

ESP8266 NodeMCU Asynchronous Web Server using Arduino IDE and ESPAsyncWebServer library

October 9, 2026

In this user guide, we will focus on building an async web server. The web server will be created in ESP8266 NodeMCU using Arduino IDE through the ESPAsyncWebServer library. The web server will allow the user to control multiple LEDs connected with the ESP8266 NodeMCU GPIO pins simultaneously by using HTTP GET requests to transfer … Read more

ESP32/ESP8266 MicroPython Web Server – Control Outputs

October 9, 2026

micropython esp32 esp8266 web server control gpio pins

Learn to make a web server with MicroPython to control outputs using ESP32 and ESP8266 GPIO pins. In this tutorial, we will create a web server which contains an ON and OFF button. The ON and OFF button controls the LED connected to one of the GPIO pins of ESP32 or ESP8266. Furthermore, we will … Read more