Convert your switch board into fully automated WiFi controlled board | Blynk home automation
in this video, I will let u know how to make your conventional electrical switchboard into an automated board using Blynk IoT platform
in which u can not only control the appliances via the internet but u can also get live feedback of that switch on the Blynk app and if you don't have internet or in case ur internet is slower den u can control the appliances. like u regularly do.
Download the code and connection diagram - https://github.com/ajaynikam2410/blyn...