Ashraf Minhaj

Arduino and PIR motion sensor based automatic multiple light control system. Room light on - TableLamp off. Room light off - TableLamp on. Perfect device for study. Control things by just waving at them. I've  built a PIR motion sensor based automated light / Appliances project which can be found  here . This project is a bigger version with relay to control 220V lights. FEATURES-  Table lamp ON main Light OFF  Table lamp OFF main Light ON PARTS YOU'LL NEED - Arduino pro mini (or any board) 2 Channel relay module Buzzer PIR motion sensor 220v to 5v converter wires hot glue THE CIRCUIT DIAGRAM: Making the project: I've  built a PIR motion sensor based automated light / Appliances project which can be found  here . This project is a bigger version with relay to control 220V lights. Just added the lights switch wires to relays and powered the arduino and relay module using a 220 to 5v converter - for that I'