Contactless IR Temperature Sensor MLX 90614

[@TechsScience]

But in actual ir thermometer has laser pointer & we get longer ranger can you explain that Mechanism?

[@luisangelmontiel1289]

Did you use a lens to converge the radiation emitted by the sensor? And why not?

[@electronic7979]

It has been a useful study. I am thinking of doing the same as soon as possible.

[@easwaran83]

not able to get this sensor in market, if available they are 3 to 4 times regular price

[@harshilsathwara7509]

My mxl90614 sensor is constantly showing 1037 degree Celsius temp! So what could be the problem?

[@harshilsathwara7509]

@Ajay Gautam Yes. It was just connection issue with jumper wire. Try it or DM me on twitter. And also there is a program for it which I can share. Sagittarius_15 is my account

[@harshilsathwara7509]

@Ajay Gautam found the problem?

[@harshilsathwara7509]

@Ajay Gautam ok bro

[@harshilsathwara7509]

@Ajay Gautam how u solved it? Tried different program?

[@harshilsathwara7509]

@Ajay Gautam ok. Ours was problem with jumper wire connection. Then it was solved.

[@vaibhavraut5053]

Thank you. How precise is the sensor? Because ambient and object temp was not same..

[@zerosandones7547]

what is the range of MLX90614 in centimeters?

[@BenGLastreezy]

10-40cm

[@Qwafe7mo0oD]

How can I modify it, to read the status when i klick a button?

[@vonobial824]

Do you have tutorials for mlx90614 using Esp32 board? Thank you

[@divyanshsao9380]

Sir please reply can I send the reading to database

[@electronics2770]

Sir, How to increase the range of MLX90614. Thanks in advance

[@rodmanacho4083]

I like your video, but what will be the code if i don't use LCD I2C, just plain 16x2 lcd ?

[@oj_alan6014]

Brother can i use this, for measuring the body temperature from long destin about 10 metres ?

[@Tuftrodgamer]

how to set threshold ?

[@nageshjoshi134]

Sir will you please make a video for mlx90632?

[@jorgecazana1146]

Can I use a segment 7 4 digit display instead? and how?

[@ketakikeluskar3758]

i tried out this code with the same sensor and everything and my sensor is giving temperature above 1000 celsius and fahrenheit. please help me out as to what i can do to fix this please

[@alta_qur]

same results did u find any solution

[@ketakikeluskar3758]

@@alta_qur the sensor was faulty, had to buy a new one

[@alta_qur]

@@ketakikeluskar3758 i see, i changed the jumper wires and it magically works 😂 might be some faulty jumper wires

[@ketakikeluskar3758]

@@alta_qur i tried swappingbthe sda scl jumpers, didnt work for me. Good for you though, saved you a lot of bucks

[@alta_qur]

@@ketakikeluskar3758 yeah

[@nsk6914]

U haven't mentioned any code for activating buzzer never declared any d8 pin and i can't open the link given in description

[@sureshvalavala3342]

u r right even i didnt get it

[@sameerhasan6742]

What is tha maximum distance to measure particular point??

[@dcnasoni]

Great video Saravanan thanks for the tutorial.. I have a bit of time home to tinker.. Please stay healthy and safe!

[@madurangawicramarachchi7777]

Sir can we use this sensor in AT MEGA 32 micro controller..?...

[@sopansofyan739]

Thank you very much, can you help mi wy this code canot run. like this 'int LiquidCrystal_I2C::init()' is private within this context

[@estefiruizbochides8918]

the link to the code and Library DOWNLOAD is broken :(

[@SaravananAL]

Try downloading with Microsoft Edge or Fire fox. will sort out with Chrome problem

[@m.v.sudheerkumar4100]

Hai sir, can you develop this contactless thermometer using 'O' led(4pin or 7pin).

[@vasudevanview]

Its show only same temperature what is the problem sir?

[@internetoftech5695]

Where I get the program

[@sngnss]

can you reload the code? code not showing

[@yogenrai5651]

Sir can we use it as a detector in th present scenario ..to detect the people who hve covod-19 or not

[@viralsahil2]

Sir can i use esp32cam instead of arduino

[@ravikanthpamuru2157]

Thank you very much for the great videos sir, I have one question you have mentioned SMBus is multi-master whereas I2C is a single master., But I2C is a multi-master protocol rite?

[@yerisfernandez5105]

Hello, I2C is typically used with only one master... However, the procoll accept multimaster.

[@m.v.sudheerkumar4100]

Hai sir, Iam searching for contactless thermometer I found your video with nice explanation and if I want to measure the temperature of our body any changes to be made in the code.

[@kaushikbanerjee1477]

Hi ... I am looking for contact less IR thermometer with data output which can be fed to PC through wire or wireless - can you help with some model available or can you provided some customized device?

[@yerisfernandez5105]

Hello Sr.. look at this kzbin.info/www/bejne/oZ3Gdn6HaaiZfLc

[@rohinishinde3529]

In my case temperature comes in this format- 1037.55*C

[@rohinishinde3529]

Then what should I do to get temperature like shown in video

[@kimkim4232]

same problem

[@zainmohd7]

Same problem dude! How did you solve it??

[@drarshadmehmood8361]

ye sare components kanha se mily gy koi web site ha to tellme

[@sameerk12982]

Thank you very much for this easy to understand and helpful tutorial... Appreciated 👍

[@bhuvanavinoth8660]

Beo we can use temperature Lm 35 sensor a bro

[@markeumerninal6529]

sir i cant download the code

[@americantruth8666]

How about is this safe or not on humans?

[@sadiaafrin3258]

Project circuit please🙏

[@arslanmokashi3586]

Sir what is cost of this sensor?

[@umamaheshnagulanchu9852]

Hellow sir very nice explanation. I want to get all these spare parts and want to make the thermometer. Please send the part or send the way how to get.

[@yesimozel]

Thank you very much

[@MrFyce]

How about in python?

[@internetoftech5695]

I need the code

[@utkarshsharma3178]

Sir you explain really well

[@welcarefacilitymanagement6737]

I want your Help...plz

[@chameerasumudu5492]

Sir pls you can give full code.

[@infoinfo2464]

We are looking for consultants who can help us manufacture IR thermometer , with all testing protocols and requirements for medical device standards. Regards - Manish

[@jeffreyegbagbe1926]

Thank you for this great tutorial, i am having a challenge downloading the code and library on my computer! please can i get any assistance from anyone? Thank you

[@josephbarnadc1479]

Great sir, same things can we do in esp32 thonny python?

[@SaravananAL]

Yes.There is a module(library) for upython. github.com/mcauser/micropython-mlx90614

[@infoinfo2464]

Saravanan AL sir - is it possible to make a commercial medical grade project for IR thermometers ? Would you be interested to help us manufacture the same on consultancy basis ? Regards. Manish

[@techieelectro]

Awesome please make video using stm32 👍

[@PrinceDevaram]

Sir Great explanation as you do always can you customize and give us a circuit according to our requirements and give please let us know sir

[@PRAVEENKUMAR-ib6qr]

Sir i want to buy this module MLX.....

[@yerisfernandez5105]

Hello Sr.. look at this kzbin.info/www/bejne/oZ3Gdn6HaaiZfLc

[@huunghianguyen2452]

bo mạch này có bán kg

[@rashidhaleemkhan7880]

Nice video ❤️❤️❤️

[@krishnraokawle2944]

Thanks sir.

[@raghuannavarapu9982]

Tq

[@roycun5013]

3xcellent.. tutorial..

[@industron22]

I will make it after lockdown... Plz give full code

[@SaravananAL]

code download link in description

[@industron22]

Thanx sir

[@shakerileiwat4341]

Great ♥

[@ikedaclaudio]

This sensor is useless without the proper lens. Due to its wide FOB angle (90 degrees), the sensitivity AND precision is terrible. If you want to use this sensor as a body thermometer, get the DCI version of MLX90614.

[@yerisfernandez5105]

Claudio Ikeda Is totally correct.

[@manofmesopotamia7602]

this module cost is 9-25 US dollar🤔 ! so expensive

[@SaravananAL]

Melexis co. that manufactures this sensor has closed down taking orders.They say order has crossed whopping 5 million !!!!

[@1pvr]

@@SaravananAL - any alternatives ?

[@markrobertson1892]

@@1pvr Maybe TMP006 ? create.arduino.cc/projecthub/antiElectron/arduino-based-ir-thermometer-with-tft-display-and-tmp006-30a1ef

[@chameerasumudu5492]

Sir pls you can give full code.