Components :

1 x ESP-12 module

1 x Custom made PCB or you can buy an Ready-made Relay board

2 x Power sockets

1 x Acrylic sheet for casing

Entire Project Files:



Modes :


It will generate an wifi hotspot.

(init.lua)This can be found in the project files

Upload the above file to ESP for this mode


In this mode it will connect to an existing WIFI

Android Application

I build the application using MIT app inventor. It can be found in the Project files

Future Upgrades

  • Planning to add light dimmer
  • Planning to add LDR
  • We can add PIR for motion detection