Tag: wifi module

Control LED using ESP8266 Wifi module and iPhone | Wifi | ESP8266 | Arduino UNO | iPhone

How to use ESP8266 Wifi module with Arduino UNO to turn on LED light from your iPhone/Android application.
We are using Arduino UNO to control the ESP8266-01 module,
ESP8266 module creates the server and we are using mobile device to send data to module to control the LED over WiFi.