A basic example showing how to enable I2C communications between an ESP8266 (NodeMCU) and an Arduino UNO. The ESP8266 is the master and the UNO is the slave. As far as I know, the ESP8266 cannot be ...

Control home appliances over WiFi using an ESP8266 module and Arduino Uno. This project enables remote device management via a web interface, providing real-time status updates and relay control. This ...

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.

Combining these two platforms will open up doors for many innovative projects, so in this tutorial we will learn how to interface the ESP8266-01 module with Arduino. This way we will be able to send ...

The board is supported by Arduino 1.6.5 IDE, and the firmware can be updated over WiFi. Beside DealExtreme, you can also find ESP8266 D1 board on Aliexpress for $9 and up including shipping, and even ...

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 ...

This is the third tutorial in continuation of our previous ESP tutorials, in which we will learn to Program the ESP8266 with Arduino IDE (without Arduino) and Flashing the ESP8266. In previous ...

This system is implemented using the NodeMCU ESP8266 Wi-Fi module, Arduino Uno, 4 channel relay module, temperature sensor (DHT 11), LDR and PIR sensor. The system can control home appliances both of ...