Abstract : Now a days internet of things (IoT) is a Booming topic with development of automation technology. Where homes of upcoming generation are becoming more and more self controlled and automated due to the facilities and comfortableness provided by the automated gadgets. we are moving Towards computerization world , where automatic systems are preferred over the manual system.so this project design is proposed using IR sensor for controlling lights and fans using arduino uno . when a person enters the room, counter is incremented by 1 then Lights and Fans will turn on. The lights turns off when the visitor counter is zero. Here LCD displays the number of persons present in the room. The arduino uno does the all above job . It receives the signals from IR sensors, and these signals are managed under the Control of program, which is operated through the PC and stored in the ROM .Arduino uno continuously monitor the Sensors. When any Object pass through the Senors the Rays of IR sensors Detect the object . This Obstruction is sensed by arduino uno and counts the number of person enters and leaves the room.
Keywords: IoT (Internet of Things ), IR (infrared)sensor , Arduino Uno , Home automation
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DOI:
10.17148/IJARCCE.2021.101027
