The Arduino Mega 2560 with built-in ESP8266 is a versatile development board that combines the power of the Mega 2560 microcontroller and the Wi-Fi capabilities of the ESP8266 module. This board is ...

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. Finall… ...

I designed a small PCB that houses a Wemos D1 mini, a relay and some status leds. This PCB was designed to smarten our doorbel. We have a simple push button next to our frontdoor. This pushbutton ...

The ESP8266 has become incredibly popular in a relatively short time, and it’s no wonder. Cheap as dirt, impressively powerful, Arduino-compatible, and best of all, includes Wi-Fi right out o… ...

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 ...

Arduino Program and Working: The complete Arduino program is also given along with the ESP code at the end of this page.You can scroll down to view the program or read further if you want to ...

Expansion Headers – Arduino UNO compatible Shield connectors (3.3V only!) with 23x GPIO lines, including 6x high-speed Sigma-delta ADC channels; Wireless Connectivity – Optional ESP8266 WiFi on PCB ...