This project is a remake of the 120718 Wi-Fi Controller. With this board you can control an RGB LED strip and eight GPIO pins via an Android app or a webpage on the computer. The microcontroller is an ...

This is a fork of Arduino.org WiFi Link firmware. The goal of this fork is make improvements and provide documentation. The WiFi Link firmware is an ESP8266 arduino sketch developed by Arduino.org in ...

Despite a wealth of tutorials for setting up and writing code for the ESP8266 WiFi module, there has not been much of anything on programming this cheap wireless module with the Arduino IDE. Finally, ...

In this post, I am going to probe the components and compatibility of a cheapest Arduino Uno Wi-Fi board you can buy for your IoT projects. The UNO R3+WiFi (ATmega328P+ESP8266) board is an unofficial ...

ESP8266 module (e.g., ESP-01, NodeMCU, or Wemos D1 Mini). USB to Serial adapter (for programming and debugging). Power supply (e.g., USB cable or batteries). Breadboard and jumper wires (if needed).

A little board that adds WiFi to any project for a few hundreds of pennies has been all the rage for at least half a year. I am referring to the ESP8266 and this product is a marrige of one of those ...

I have a wee major project underway - a giant clock made out of seven segment LED strips. Lots of soldering: Much to my surprise, the soldering all went fine and my Arduino code to display the time ...

Electronics is an expensive hobby. You often need to buy expensive hardware to complete a small hobby project. Fortunately, searching will give you a long list of cheap “retired” parts. If you’re sure ...

WiFi thermostat project was created as a 1:1 clone to the Ethernet thermostat project with identical functionality. It uses the popular IoT microcontrollers ESP8266 and ESP32 from Espressif Systems, ...