A simple Arduino project to work with Single & Dual Relay module with ESP01 ES8266 PCB Board With Simple http page & AndroidOTA support to upload code from Arduino IDE wirelessly
Example of homepage :
The kind of relay modules that I used :
Add this url to “Additional Boards Manager URLs” field in Arduino preferences to support esp8266 boards:
http://arduino.esp8266.com/stable/package_esp8266com_index.jsonhttp://arduino.esp8266.com/stable/package_esp8266com_index.json