But Arduino Uno is not suitable for this as it can't connect to internet. The next low-cost alternative I found out was NodeMCU with ESP8266 WiFi chip. This simple project was done by me as the first ...

This project demonstrates how to control an LED using an ESP8266 microcontroller. The LED's state (ON/OFF) and brightness can be controlled via a web interface hosted by the ESP8266. The ESP8266 also ...

NodeMCU ESP8266(12E) Led; If you don’t have NodeMCU ESP8266(12E) then you can also use Generic ESP8266 module with Arduino UNO and Arduino IDE. To know how to program Generic ESP8266 module using ...

I could finally upload my modify Sketch to the board, and was able to control the LED strip using the new Machine ID (i.e. chip ID) for my board: 5e4ef4. All good, but let’s not stop there, as Leon ...

NeoPixel LEDs are cheap, easy-to-use and digitally addressable RGB LEDs. Example code, libraries and supporting content can be found easily everywhere. In the September & October 2018 issue of ...