How to Make an IR Proximity Sensor | Touchless Door Bell

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Learn- How to make LM358 based IR Proximity Sensor at home. This sensor Can work as a Touchless Door Bell.
Project file on the free design tool: easyeda.com/ta...
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Download Circuit Diagram- www.mediafire.c...
Required Components-
Buy Readymade IR sensor (amzn.to/2meFM4F)
1. LM358 IC
2. Zero PCB Board
3. IR Transmitter Receiver Pair
4. Buzzer
5. LED
6. 10K ohm Variable Resistor
7. Resistor(100ohm, 220ohm, 10K) etc.
Thanks For Watching my Videos
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Music provided by NoCopyrightSounds
Alan Walker - Spectre [NCS Release] • Alan Walker - Spectre

Опубликовано:

1 окт 2024

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Комментарии : 1,4 тыс.

@Creativity_of_Prami 2 года назад

Please use own voice guide at the place of music

@reddyreddy7025 4 года назад

I want documetry for this project

@parvathyv1192 6 лет назад

Thank you so much for making this video.....Got the result......It's astuonding to see the IR working.

@gollapudiprasanthi4426 4 года назад

Hiii hlo send me same information about this experiment please

@malinimahendran269 3 года назад

Hi what is the value for the resistor that you used?

@bhukyasridharsridhar4269 6 лет назад

Everyone this circuit does not work because it is wrong so when you connect the +ve terminal of the photodiode to the 10k ohm resistor and -ve terminal of the photodiode to the +ve terminal of battery then its works.thank you..........................

@rakeshsoni8066 5 лет назад

Nice IR sensor 💓🇨🇮💲🌹🙏👍👍👍👍👍

@sreejajayan9227 4 года назад

I made this same but the buzzer is continuously beeping plzz reply fast because I want to make it for tommarow plzzz reply I want to make line follower so plzz reply

@bhavanaeepuri6561 5 лет назад

This is easy method to understand the ece students I am an ece student I can prepare it..

@puspakarar9787 3 года назад

Apne yea Kiya Jo project right hua. Mean project kam Kar Rahi hai?

@mayasuthar2791 3 года назад

Can u explain me how can it works

@parthvasita007 3 года назад

Great, I'm also studying electronic engineering and this video is such a informative for me 🙂🙂🙂

@bhavanaeepuri6561 3 года назад

@@parthvasita007 👍🤗

@vlogwithskr9554 2 года назад

@@bhavanaeepuri6561 please help me my output is always on

@IndianRobotics 6 лет назад

Good but one thing i notice that in your video circuit diagram is wrong little bit 10K Ohm resistance is sorted as per diagram i try with exactly same diagram as given by you but it doesn't work. So check that once may be 10K pot is enough....

@ogijovanovic9464 7 лет назад

Can i Use LM358N? or LM358D?

@Infiniteknowledgenikhilrathod 4 года назад

Buzzer k across kitna voltage aayega ??? Kyuki uske jagay pr motor connect krke line control car bana sakte hai... please ask how much voltage will appear across buzzer??

@abdulkhuddus1674 7 лет назад

keep on buzzerin... flop.. plz help

@ali.._.. 7 лет назад

Though ur concept is simple we can buy ir board for Rs 20, soldering is pretty neat.......and one more thing buzzer should be inside or other side of the door...xD

@tapendramandal 7 лет назад

you can keep everything inside except ir pair

@leoworld8795 5 лет назад

how to use this bell in home? i mean insted of 9v battery how we will give 220v ac to this circuit ? anyone help plz

@Deepak_1412 5 лет назад

Apply bridge rectifier it will helps to convert 230v ac into 9v dc

@leoworld8795 5 лет назад

@@Deepak_1412 can u tell me how to use i built in colg but did not use that made of diodes naa?

@howdykid7627 5 лет назад

@@leoworld8795 buy a 9v adaptor . Looks like a mobile charger.

@leoworld8795 5 лет назад

@@howdykid7627 ok ok thanku how much volts is the laptop adaptor can use it?

@howdykid7627 5 лет назад

@@leoworld8795 nopes..laptop charger is close to 20 V. What you need is a 9v adaptor. You must probably buy it as these can't be found for any other devices in our house.

@pratik7227 6 лет назад

LM385 and LM385P are they same..? I'm using LM385 and in the video IC is labeled as LM385P.. Just curious Only terminals 2, 3, 4, 8 & 1 are in use..

@bakeronews1 5 лет назад

The LED receiver should have the two arrows pointing towards it. You should redraw your schematic bro...

@Dodo-xi1ep 22 дня назад

My first at home project. New to EE. After overcoming mistakes, it works. Recommend for begineers.

@harshilshah8983 5 лет назад

I did exactly as shown , but as soon as I connect the battery the led glows and buzzer rings , and the IR sensors don't work . So what has to be the problem ? And also can make it right or I'll have to work on again?

@ssevael 5 лет назад

Just reverse the orientation of the photodiode (black)

@likhith-lexus 5 лет назад

Mine isn't working too. 100 ohm resistor is getting overheated

@malinimahendran269 3 года назад

What the value for the resistor that we should use?

@Falcon-wu4ui Год назад

Which schematic did you follow the breadboard one or the other? Can you please guide me if now you know about what was the problem. I am short of time and have no idea what to do now.

@harshilshah8983 Год назад

@@Falcon-wu4ui Sorry man. I don't exactly remember. This was 4 years back for small college project.

@NayanMoniBarman 6 лет назад

Mr. Mandal I got a 3pin IR receiver instead of 2pin. How to connect it in the circuit.

@spiritualguru9050 5 лет назад

you need to reverse the direction of receiver LED(white lead). that's the mistake in circuit..guys double check to place resistor in ir. 😇😊

@Nik4toon 5 лет назад

What does it mean?

@KontrolRageBeats 6 лет назад

Do I need the IR rx tx? Bc I don't have that I only have LED's

@ablaahmed9513 7 лет назад

Possible Houdrtk Toadh planned a little after de ear

@suwalsabin9250 5 лет назад

how can we make the sound of buzzer high when the obstacle is nearer and lower when obstacle is far.....

@musaddiquepinjari 7 лет назад

can you make cell phone jammer

@pritpatel5910 7 лет назад

Hey

@gamingwithluckyy6388 5 лет назад

The circuit diagram is absolutely wrong.........

@archanahazare4993 5 лет назад

how can u plz explain??

@EdiUtomoPutra 7 лет назад

what about reverse it? for alarm maybe so when the door is open the buzzer is making sound. can you make the diagrm?

@tapendramandal 7 лет назад

+Edi Utomo Putra then you need to swipe the connection of pin 2 and 3..it will work reverse

@HappySlappyFace 7 лет назад

Tapendra Mandal dang circuit mastering to the next level xD

@everythingappleproapple8398 7 лет назад

Tapendra Mandal k

@manikantansrinivasan5261 5 лет назад

Where will u place it though?

@nitishnayan4276 7 лет назад

it is matter positive and negative terminal of reciever and tranmitter

@tapendramandal 7 лет назад

+Nitish rathore yes

@DavRei 7 лет назад

10k variable resistor looks like Team Viewer logo

@tapendramandal 7 лет назад

+DavRei *haha...loved ur concept*

@deepekakadarla1123 2 года назад

You are using some sort of wire to connect the circuit what wire is it?

@mumbaikarhobbyist2263 7 лет назад

Buddy it is continuously beeping...pot is adjusted..connection is right too...please help me out..

@tapendramandal 7 лет назад

check lm358 ic

@roshanz1204 6 лет назад

Cjeck is it shorted

@ssevael 5 лет назад

The photodiode (black) is connected in reverse.

@shivpansara8469 5 лет назад

@@ssevaelhow can do ?

@gpgallo1011 3 года назад

@@ssevael wdym connected in reverse?

@telugugirl5326 6 лет назад

Which type buzzer is required? It's a electromagnetic buzzer r not?

@moizmoizmoizmoizmoiz 7 лет назад

what if someone steals it ? this is india lol

@tapendramandal 7 лет назад

properly fix it via screw

@surajbhawal2474 7 лет назад

Tapendra Mandal what if someone unscrew it and then steal it? anyways, it costs no more than 50 rupees. So who should even bother stealing it.

@mohammedelgrine3623 7 лет назад

Chikhates. Casa

@iceberg789 7 лет назад

it will scream it's throat out, before it goes down. if you cant protect it still, then its your fault.

@therealb888 7 лет назад

Lol I want to make a more sensitive version for my room.

@abhinavpatel2ndid700 4 года назад

Bhai hamare yha to etne chor hai ki door ko nock nhi karenge balki ese hi uukhad ke rak lenge aur chale jayenge 😂😂😂

@TechnicalMech 4 года назад

There is a difference b/w paper digram and image breadboard digram

@Falcon-wu4ui Год назад

What's the difference?

@sanaykshirsagar1189 5 лет назад

Its not working I have wasted much money😤😤😤😤😤😤😤

@Ragnarok_03 6 лет назад

The breadboard diagram is wrong... Is the circuit diagram true.....broo plz respond quick.....

@alisaeedt291 5 лет назад

@@unitedseven ap kch describe kr de

@nikhilchitroda6409 5 лет назад

This project is not working on my breadboard please help me ...😟😞

@shubhayumanna8a377 3 года назад

Can I attach a small pump motor instead of the buzzer.because I want to make a automatic sanitizer dispenser.

@thenik1402 7 лет назад

can u tell how to make a wireless camera

@pcbdesignhub1847 4 года назад

Hi guys learn PCB design ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ApXhpz8XPWE.html

@ichsanfaruq112 3 года назад

bang ini video ny jan terlalu banyak di cut saya jd kurang paham

@onkarambuse8286 6 лет назад

Bhaiya work nahi ho raha hai aapka whatsup no. Milega kya please help me

@axelateon1384 4 года назад

i dont have a 100 ohm resistance. is it okay if i replace it with a 220 ohm resistance? (for the IR receiver)

@axelateon1384 4 года назад

pls replyyyyyy :,,,(

@s.s.gautomationsandelectri6408 7 лет назад

It is a fake this is not working

@mukulbhardwaj3137 6 лет назад

can u tell what i can use instead of this LM358? please fast response

@lucasdossantosbull1398 7 лет назад

Hello, how are you? How do I increase the distance to 1 meter?

@tapendramandal 7 лет назад

+lucas dos santos bull hello friend i am fine..you can adjust distance via variable resistor.

@lucasdossantosbull1398 7 лет назад

Tapendra Mandal: Cool, i think it's cool thank you my friend

@hrishikeshkk8260 5 лет назад

can we use bread board instead of zero pcb

@tapendramandal 5 лет назад

Yes

@NadeemKhan7432 7 лет назад

Good Electronics

@starcablestar4939 7 лет назад

dorimon

@lakshyasharma2859 7 лет назад

Please help me

@ihtishamrehman2936 2 года назад

Very nice project.. I tried it but it continuesly beeping. Now what should i do to overcome this problem?

@vashistasciencetech3668 7 лет назад

I completed but i dont know y its not working

@tapendramandal 7 лет назад

+vashista ramgundam check circuit

@vashistasciencetech3668 7 лет назад

I did upon breadboard mini but still its not working

@spiritualguru9050 5 лет назад

+Vashista ScienceTech reverse the position of receiver(white in color)

@apostolis633 7 лет назад

that whould be evel cooler if you could add a transmiter on the circuit board so you can have a wireless speaker in the house in order to hear to the door bell

@erickcampos143 7 лет назад

Hey, do you know how the sunlight (or fluorescent bulbs) can influence in the circuit? I've been testing around these suspicious environments and the polarity of the IR sensor seems to be inverted. That's weird.

@avikchakraborty3827 3 года назад

It's not really inverted . in situations where there is a higher degree of IR the IR sensor will by default sense IR from the direct sources such as Sunlight or bulbs...now the IR from the reflection of obstacle is lower. Hence the logic seems to be reversed. Ideally in such situations go for ultrasonic sensors such as HC SR04

@shreeshind8388 5 лет назад

Please make sensor dustbin that open when sensor on

@DipakKumar-de7gz 7 лет назад

i connected all the components in the correct order as per circuit dia but when I connect the battery...instantly the buzzer and led starts buzzing...if any correction in the circuit dia pls mail it to me. pls its too urgent.

@brodie9981 6 лет назад

Everyone this circuit does not work because it is WRONG. the photodiode must be placed in REVERSE BIAS. otherwise current will always flow through the diode and the voltage at the positive pin of the comparator (LM358) will always be higher than the voltage at the negative pin and hence the output will always be high. This means the IR emitted by the led will have 0 effect on the photodiode. ALSO WHEN MAKING YOU MUST MAKE SURE THE IR PAIR IS CALIBRATED FOR EACHOTHER. you cannot purchase a random photo diode and random ir emitter

@velmuruganvelmurugan495 6 лет назад

kviss can u explain aptly

@chitranshpanwar7309 6 лет назад

kviss please can you elaborate more briefly

@Falcon-wu4ui Год назад

@@brodie9981 can you please share any circuit that could work well?

@nayakakshay5735 6 лет назад

Brother I am begging you please make it on breadboard I have tried it on breadboard but it is not working So please kindly consider my request brother

@harshmistry3466 7 лет назад

Nice project there! Noticed a mistake in the circuit diagram: the IR photodiode should have been in a reversed polarity if I am not wrong ;)

@tapendramandal 7 лет назад

no matter for polarity of IR receiver.

@lalita8867 5 лет назад

@@tapendramandal this circuit not sense any person... Buzzer any time work when we atteche battery Plz reply me

@gollapudiprasanthi4426 4 года назад

Is it wrong in the circuit send me same information about this experiment I want to do this experiment.......,,,,

@buddyffgaming4107 2 года назад

@@lalita8867 yes i too noticed same problem

@Tearsofthekingdom1982 3 года назад

Tapenda I have a question I made your proximity sensor and when I put the battery in and turn the potentiometer it goes on in auto without me touching the sensors it’s on and won’t stop what wrong I did everything you did

@akshanshbauddh7239 7 лет назад

I'm screwed up of this old background music

@subhashreemishra2605 6 лет назад

Can u plss provide us with its working and principle it works

@divyeshkothadiya4974 7 лет назад

bro. iska report milenga ?

@techwithmilap1849 4 года назад

Which wire you used to connect thisestuff

@CookieMonDevil69 7 лет назад

absolute sht hole this is cant even understand how it works. i tried doing this didn't work!!!!

@heartbeatsofvignan1760 5 лет назад

Same here bro

@Pavankumar71036 7 лет назад

Sir we need perfect circuit diagram will you plz do that

@GeeksfromIndia 7 лет назад

all is not clear in this video can anyone make clear video with voice.....

@tapendramandal 7 лет назад

+deepak pendyala where u confused?

@GeeksfromIndia 7 лет назад

IN KEEPING BUZZER,CONNECTING CIRCUITS PLEASE MAKE A VIDEO WITH BREADBOARD ALSO ANYWAY THANKS FOR QUICK REPLY

@sp3cter_is_noob880 7 лет назад

Tapendra Mandal tnx for this video.i want to make one.but i cannot understand tha placing of electronic components.can you give me slow motion video.or a proper picture of backside of this device

@ShamshadAhmad-gg8jz 6 лет назад

My circuit is not work. Does IR transmitter and IR receiver have pair

@spiritualguru9050 5 лет назад

+Shamshad Ahmad reverse the direction of receiver(white colored)..

@CrazyCoupleDIY 2 года назад

This circuit will not work if you place it outside in the sunlight. You should rather use a ultrasonic sensor or a radar sensor for this

@alluualana2382 7 лет назад

can u please mail me the circuit diagram urgently?

@tapendramandal 7 лет назад

+AlLuU AlAnA check description

@alluualana2382 7 лет назад

thanx :)

@nishantgadhawe4592 7 лет назад

how to make a body detector ... u can make a video for it please

@TheDutyPaid 7 лет назад

Fun project and could be used in other bigger projects too. 👏👍

@Bmelectronics25 7 лет назад

in your diagram u connect photo diode in forward bias.... but is totally wrong... we should have to connect it in reverse bias..... but your circuit is run..? how it is possible....? pleas check it and correct

@jhanvisachdeva6630 7 лет назад

i tried many times but the LED is getting on when i am joining tge wires

@bestsecuritysolution9544 6 лет назад

same here.. when i plug IR Rx .. Buzer is on........

@pritammukherjee9794 4 года назад

You should add one BC547 Transistor with receiver to amplify the voltage gaining from receiver, the circuit isn't working because the voltage is too low to work & satisfy LM358 comparison principle.

@HackGyver 7 лет назад

Nice Video!

@tapendramandal 7 лет назад

+HackGyver Thank you

@_folklored_7565 4 года назад

There's no other better video on an IR proximity sensor available online, I'm sure. You explained the circuit pretty well, I'm really greatful to you!! Keep up the good work, thanks, man!!!

@simransoudagar8469 7 лет назад

well,can we try it on breadboard with the same circuit diagram?cause i want to work on this project..as we r assigned for such mini project. plz reply me as early as possible

@sabaansari3081 4 года назад

yes you can

@natansh1115 7 лет назад

yaar plz breadboard par banate huue video upload kardo plz

@tapendramandal 7 лет назад

+ELECTRICAL MINDS breadboard wala image description me h

@RajkumarKumar-ec5yq 7 лет назад

Sir,#cncmachine when I run the gcode(after selecting the port and the file) the machine is dead ,at the end of the p3 window it shows {loading file... User selected C:\Users\Asus\Desktop\CNC Drawing\drawing GCODE\ Lamborghini Aventador.gcode (scribbled version of C:\ Users\Tapendra\AppData\Local\Temp\ink_ext_XXXXXX.svgIWUOKY@3500.00) } What should I do please help me (all the hard ware is perfect) please reply thanks

@nitishnayan4276 7 лет назад

give me the circuit diagram of it with positive and negative signs

@tapendramandal 7 лет назад

+Nitish rathore you can recognize positive and negative by colour scheme where red shows positive and black is negative.

@nitishnayan4276 7 лет назад

where is the red and black colour

@tapendramandal 7 лет назад

+Nitish rathore please watch my next videos description for coloured wiring

@nitishnayan4276 7 лет назад

where is your next video

@tapendramandal 7 лет назад

+Nitish rathore find on my channel

@mtvvb_ Год назад

How to make the path for plain pcb?

@sameerrajput8732 7 лет назад

wrong circuit diagram of bread bord plz correct

@tapendramandal 7 лет назад

+sameer Rajput prefer circuit diagram..which is absolutely correct...i made a little mistake while designing breadboard Diagram pin2 of IC should be connected to node of receiver..

@harshilrana4550 7 лет назад

Tapendra Mandal so bro where is the correct diagram could you please reply me with the link please

@tapendramandal 7 лет назад

+Harshil Rana circuit diagram is correct

@harshilrana4550 7 лет назад

Tapendra Mandal okay bro

@harshilrana4550 7 лет назад

Tapendra Mandal Bro how to prepare dual power supply circuit?

@rutvikpatel9460 7 лет назад

do not use hot glue..because when battery get dead it will be problemetic to remove it......use dubble side tape..

@samarthshetty6578 7 лет назад

I did this experiment with help of bread board but it's continuously buzzering what is d problem can u explain plzz

@abolisawant7536 7 лет назад

Samarth Shetty did you get the solution?

@samarthshetty6578 7 лет назад

Aboli Sawant no

@teejeyem6375 7 лет назад

if its in a room with the tubelight on, the tubelight emits a low amnt of ir which is taken by the ir reciever

@shreyanshshrivastava224 7 лет назад

Please help me I have also tried this on breadboard using your given breadboard diagram but led keeps glowing please reply fast I have wasted a lot of time and energy it it......

@shreyanshshrivastava224 7 лет назад

Samarth Shetty have you got the solution is the breadboard diagram wrong what should I do @tapendra

@ankitsrivastava8889 6 лет назад

circuit diagram wrong e Receiver and transmitter forward and reversed bias hoga

@rippanbansal2742 7 лет назад

light is glowing continuously

@rohanrb9295 7 лет назад

Same problem with my circuit

@SujeetKumar-ip7xu 7 лет назад

same problem what to do

@ravipittu4997 7 лет назад

same problem with me

@vaibhavthakur1875 7 лет назад

Yes we are also facing the same problem

@rajendranagmoti2820 6 лет назад

Yes same problem

@santhoshravichandran4846 7 лет назад

bro now i want to buy all the materials to do this experiment...but ths video wrong na it will be totally waste so plzzz tell it will work or not?

@expl0itr 7 лет назад

Felling good to see a bengali

@karanfilfatama5580 7 лет назад

This is Fatma from TS Company,a China manufacturer of temperature products. The portfolio of the company includes thermocouples, resistance thermometers, NTC/PTC-elements, melt pressure sensors, level controls, control instruments and control screens .

@life_of_kai__ 7 лет назад

Wrong circuit diagram

@tapendramandal 7 лет назад

+Kumar Kaushik in my case this circuit working fine

@Bmelectronics25 7 лет назад

Tapendra Mandal... u conect the photo diode in forward bias....then how ur ckt is run..?... i hav a question mark....

@tapendramandal 7 лет назад

+Bhushan Mahajan in my case its working fine

@Bmelectronics25 7 лет назад

but how

@tapendramandal 7 лет назад

+Bhushan Mahajan just try it then let me know its working or not

@sagarjogiya 7 лет назад

it doesn't works , I made it. I use the ir reciever with 3 pins. please help me.

@varunrathod3958 7 лет назад

how to make a bluetooth audio receiver you can make a video for it please

@tapendramandal 7 лет назад

+Varun Rathod already made that video

@varunrathod3958 7 лет назад

Tapendra Mandal you can send me the link to my whats app ?

@varunrathod3958 7 лет назад

bro i just want to make bluetooth audio receiver is that in the video?

@quraishiimran7851 7 лет назад

plz sir link send me.

@backpageart484 7 лет назад

Varun Rathod nice i like it

@p.raghavendrakumar1925 6 лет назад

thank you . it worked for me but led is emitting less brightness and buzzer is producing a mild sound.

@jhanvisachdeva6630 7 лет назад

i did that but after that i doing the same

@tapendramandal 7 лет назад

+Sakshi Sachdeva then check circuit and components

@mahichasnalla 6 лет назад

Tapendra Mandal please tell the names of resistor

@Gaurav-hh8pb 7 лет назад

i made this but it is not working ..when i set the range of variable resistance buzzer starts automatically

@natansh1115 7 лет назад

i made it on the breadboard ...same ...which u hav given in the description...but it wont work ...plz help me

@nimishnagture7816 7 лет назад

same problem

@HeyMan-yk8ul 7 лет назад

Bcoz that fellow didn't shown how to write the program to that microcontroller or ic

@hridayagrawal6992 7 лет назад

I tried it on both bread and pcb board but after it doesn't works.

@brodie9981 6 лет назад

No. The ic is not a microcontroller.... it is an analog operational amplifier that acts as a comparator...

@crajeswari5512 6 лет назад

In my model the LED and Buzzer contiously glowing...when iam adjust the potentiometer the LED and Buzzer switch off. And then it will not detect black object

@rajendranagmoti2820 6 лет назад

Nice circuit .... But I am having problem that light is glowing continuously

@kunalaglave4326 6 лет назад

The 100 ohm resistor heats too much, and buzzer is not making sound, and the led is not glowing, can you tell me voltage of buzzer and led used? Can we use any type of RX and TR?

@dnamaste8005 6 лет назад

really Brother cool and simply.

@ameenmevekari4222 6 лет назад

According to your circuit diagram you have provided it does not exist. By exchanging the places of 100ohm&10k resistor it works. So make a change in it.

@priyancyservicezone814 7 лет назад

HI dear pls tell me i am using this sensor for mobile phone lcd crack test

@niravchauhan590 7 лет назад

very nice

@ilyesilno4640 6 лет назад

Hi i liked your videos but i wanna use this IR proximity sensor in line following robot without microcontroler that you maked in video and i don't know how to removethe buzzer and battery please i need your help

@adeebpashaha6413 7 лет назад

Sir I really made this ir proximity sensor but when I vary resistor and brought my hand nearer to it, it does not glow the light and not even the buzzer, then I sudden turned on my mobile torch it starts buzzering and even the light glow. please I need a reply from you sir.

@techwithmilap1849 4 года назад

To connect those stuff plss tell mee

@princessirenemaala1178 7 лет назад

Hi i just want to ask if what could i do or what is wrong? I do follow tje diagram but i the end it's not right... When the there's no hand to be sensed the light is on then if there's a hand the light is off. Can anyone suggested a solution for that or any diagram just like this even though theres no buzzer