ir based home automation

in this work, a remote controlled device is used to control 1 – 6 different single phase loads like fans, tube lights and etc., this automation can be operated up to a 30 feet of distance . our work is based on infra-red(ir) technology and a simple arduino board(ab) using printed circuit board(pcb). the new designed circuit is more advantageous as it is portable, easy to carry and use. in this work, a remote controlled device is used to control 1 – 6 different single phase loads like fans, tube lights and etc., this automation can be operated up to a 30 feet of distance . our work is based on infra-red(ir) technology and a simple arduino board(ab) using printed circuit board(pcb). the new designed circuit is more advantageous as it is portable, easy to carry and use. the slideshare family just got bigger. enjoy access to millions of ebooks, audiobooks, magazines, and more from scribd.

in present times there are many types of home automation systems which are available in the market. in this project, tsop (ir receiver) is connected with arduino. arduino receives encoded signal coming from ir remote and then decodes by using irremote.h library, which is easily available on internet (find this library by typing on google ir remote library for arduino). here ac load is used for demonstration. lcd is also interfaced with arduino in this system for displaying the current status of appliances like tv on, tv off, light 1 on, light 1 off, light 2 on, light 2 off, all on, all off etc. circuit of this system is very simple in this tsop 1738 connected to digital pin 9 of arduino, which detects 38 khz ir frequency and relays are connected to digital pin 10, 11, 12 of arduino for controlling light 1, light 2, tv respectively using uln 2003 ic is a high-voltage high-current darlington transistor arrays.

light 1 is connected with relay 1, light 2 is connected with relay 2 and tv is connected with relay 3. relay connection circuit for dc supply (connect ac supply in place of battery and electrical appliances in place of led polarity does not effects in ac.) you can add more home/office appliances with this system by adding some functions in the program. 2.      when we press key 2 this is responsible for tuning on light 1 and if we again press this key it is now light 1 tuned off. 3.      when we press key 3 this is responsible for tuning on light 2 and if we again press this key it is now light 2 tuned off. initialize ir remote library and lcd library. store ir decoded result and compare this with defined strings.

the best way is to use a ir remote to control through this, i can control multiple devices. the work bench and switch board is approximately about 3 meter away in this arduino project, we will create a home automation system that will control home appliances via infrared ir transmitter and receiver. in this project, we are using ir based wireless communication for controlling home appliances. in this project, arduino is used for controlling whole the, home automation using ir remote control pdf, ir based home automation system project report, ir remote control home automation using arduino, home automation using ir remote tinkercad.

this automation can be operated up to a 30 feet of distance . our work is based on infra-red(ir) technology and a simple arduino board(ab) using printed in this project, we are going to show you how to control home appliances using a tv remote. this same principle can be applicable in offices automate the control of home using simple ir based remote with low cost. key words: home automation, infrared (ir), arduino., home automation with arduino, home automation with arduino, remote home automation, home automation using ir remote control ppt, gsm based home automation, ir remote controlled home appliances using arduino pdf, tv remote controlled home automation pic, disadvantages of gsm based home automation, control led using ir sensor (home automation), sms based home automation, dtmf based home automation.

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