Thanks Robojax that's a really good explanation on how to use MAX6657!!
@Cchange4us4 жыл бұрын
Fantastic! thank you for the video.
@robojax4 жыл бұрын
You are welcome. I am sorry for late reply. I was on vacation.
@andiraarif3 жыл бұрын
Thanks a lot for the video!
@yonnelb5 жыл бұрын
Thank you !!! Useful tutorial !
@robojax5 жыл бұрын
You are welcome.
@phadeezz3 жыл бұрын
Very nice, works like a charm.
@umamahesh-nd7yn3 жыл бұрын
Can u help me in my project whenever I tried to measure the temperature with Max6675 it's showing 0C and 32 F
@quocthong3283 жыл бұрын
thank you!
@nithurshanmahendran18222 жыл бұрын
Thank you brother. Use full tutorial.
@robojax2 жыл бұрын
You are welcome. Here is $200 Arduino course for free Arduino Step by Step Course (over 100 video lectures) Starts here robojax.com/L/?id=338
@kaushallabba72195 жыл бұрын
Thanks for the video. a few questions- how accurate is this? Can i measure the surface temperature of a metal rod using this?
@robojax5 жыл бұрын
this is not made for surface but if you put heat transfer compound so there is no gap between the sensor and target surface you should get good result but not very occurate.
@yinihe75382 жыл бұрын
Hi Robojax! Thanks so much for your video. Currently, I am trying to use type K thermocouple with arduino uno. However, One end of my thermocouple are just two bare wires. Does it also works with the MAX6675? Thanks in advance.
@robojax2 жыл бұрын
Hi, the one I used that has two wires. the MAX6675 is reading from the two wires and passing it to Arduino which is a micro controller so we can use the value it. if you need the wiring diagram you may watch this video kzbin.info/www/bejne/kJ6biaKolNuMfJY which is part of my Arduino course.
@yinihe75382 жыл бұрын
@@robojax Thanks for providing me the video. So I should be able to use my type K thermocouple with MAX6675 only right? Not need ESP32 bluetooth? Just connecting my two bare wires at the end to the + and - screw in the MAX6675, right? Thanks so much for replying me! Really appreciated!
@gabrielerossi83982 жыл бұрын
Nice tutorial
@yinihe75382 жыл бұрын
Hi Robojax. Do you have videos related on how to do the temperature calibration with MAX6675 or thermistor? My MAX6675 works very well, but I just want to calibrate it! Thanks so much for your help!
@robojax2 жыл бұрын
Hi, the module itself does not have (I believe) any calibration feature. But you can compare it against known-good sensor and add or subtract in the value in the code.
@Thesportynerd169 ай бұрын
put it in boiling water and then in a large bowl of ice water, it will give you two known points roughly 100C apart :)
@harivignesh73742 жыл бұрын
Hi Robojax...! very useful tutorial. I have tried this and it worked. Could you recommend me a suitable temperature sensor module if i want to measure the temperature with 0.1 deg C of resolution. This MAX6675 is providing only 0.25 deg C of resolution and fluctuating of around +/- 1 deg C which is not acceptable for my process temperature measurement. Thanks in advance
@robojax2 жыл бұрын
Hi, I have not come across such resolution for this k-type sensor reader. do bing/google search, you might find something.
@harivignesh73742 жыл бұрын
@@robojax Thanks for your reply.!
@stefanussuprianto Жыл бұрын
Hello, what is the name of the 0.1 module??
@williamkennedy38379 ай бұрын
Thanks
@BazaarMonline4 ай бұрын
HI; THANKS FOR THE VIDEO I HAVE A QUESTION, I WORK WITH TYPE E , I NEED OTHER MODULE OR THE MAX6675 WORKS WITH ALL THERMOCOUPLE TYPES ?
@robojax4 ай бұрын
Hi, when you write in CAPITAL letters it is screeming 😱 and very hard to read. Now your question: I did an search on Google and got this www.sigmanortec.ro/en/thermocouple-module-type-e-max6675-1024-degrees which shows it works with E Type. So do more reseach or simply test it. Good luck
@crazydiamonduk4 жыл бұрын
Curious, if making the lead shorter would this effect the readout? It's probably done on resistance right?
@robojax4 жыл бұрын
Yes it will affect the result.
@crazydiamonduk4 жыл бұрын
@@robojax That's what I thought. Can the resistance values be manipulated in the Arduino code?
@robojax4 жыл бұрын
No. it will will affect the reading. Have a look at the datasheet and see if there is such option.
@umamahesh-nd7yn3 жыл бұрын
I have tried many codes which includes your code and also code from Arduino library but still my thermocouple showing 0C and 32F where might be the problem?
@robojax3 жыл бұрын
Zero degree means your sensor is either not connected or it is dead. I assume code is not changed .
@umamahesh-nd7yn3 жыл бұрын
Robojax bro actually I was provided with F to F jumper wires with my thermocouple but we need to use F to M jumper wires to connect thermocouple to Arduino is it right??
@haoyuding20122 жыл бұрын
Hi Robojax. If I want to use three micro k-type thermocouples to detect temperature at different locations, do I need to order three MAX6675 with one arduino uno? Thanks for your video and help!
@robojax2 жыл бұрын
You can use as many as you like on the same Arduino board as long as there are pins. here is the video showing it using two of them with two display kzbin.info/www/bejne/ipyugYh-gqt3n6s
@miladsalimi95265 жыл бұрын
useful, I have two questions1. how can I see the temperature real time in Matlab?2. What is gonna be different if I use another type of thermocouple?
@robojax5 жыл бұрын
If you are able to read serial monitor via Matlab, then you can do it. And Matlab can read serial monitor. I have not video on that at the moments.
@DrTRonik5 жыл бұрын
İt's so useful tutorial again :), Can we use this sensor for measure " temperature of water" ? Thanks...
@robojax5 жыл бұрын
You are welcome.
@UpSpider5 жыл бұрын
Yes, you can dip the tip of the sensor also in liquids.
@DrTRonik5 жыл бұрын
Thank you, so; I think I can use this sensor for kettle or tea machine...
@ginanjarbambang71223 жыл бұрын
1:48 max 6675 only converter 0.25C, you have solution to read type k without 0.25 resolved, like 50.42C ?
@herrkronen9694 Жыл бұрын
Does it matter the pins to make the connection? I mean: Can I use other pins and will it work properly?
@robojax Жыл бұрын
Of course you can use any other and define them in code. I should have mentioned it when explained the code.
@herrkronen9694 Жыл бұрын
@@robojax Thanks a Lot ! Excelent Videos !
@Marknmel14 жыл бұрын
Hi @Robojax - do you think it's also workable to share Serial Out and SCLK between multiple 6675's? I would need separate CS lines to enable them. Only 1 could be active at a time. I'm trying to think of a way I could have a few more 6675's on an arduino. (like 8 or more) - Thoughts? Workable?
@robojax3 жыл бұрын
Hi, yes you can open multiple serial monitor. see this video kzbin.info/www/bejne/fHm5in-ErrVol9k
@Antonio-en3jz4 жыл бұрын
Greate video!! Is there a way to measure temperature above 1024 °C? Normally thermocouple K can measure up to 1260 °C, and I would like to measure the temperature of a furnace that can reach around 1200 °C.
@robojax4 жыл бұрын
Thanks. The temperature depends on the sensor. you may be able to get it with higher sensing value. Here is my latest video using this as Thermostat for heater and cooler control kzbin.info/www/bejne/mofLaGqtiZJnd9E
@omkarkhade46023 жыл бұрын
Thank you.
@robojax3 жыл бұрын
You're welcome!
@LuigiZotti2 жыл бұрын
Hello I have an electric oven that mounts a type K probe inside the chamber, then it must be connected to the controller (plc), do you think I can also connect the same probe to max6675?
@robojax2 жыл бұрын
Hello, I am not sure. Just open the oven and connect it to Arduino and see if it work and compare with some known good meter.
@AQ-ej4vv Жыл бұрын
How many sensors maximum can i connect to Arduino Uno? I also have a breadboard, i have 6 sensors, can i put it in one arduino uno?
@robojax Жыл бұрын
Depends how many pins you have on your board
@DesertJeff5 жыл бұрын
I put extension wires on the TC and it caused it to not be accurate.
@robojax5 жыл бұрын
for the k-type you can't extend it as the length is important due to material type. but for arduino wires, yes you can extend it some distances.
@martinspence47835 жыл бұрын
Let me know when you get started your totural is very good I am having a problem uploading library to my Arduino ide Java problem cam you help
@robojax5 жыл бұрын
what the error you ware getting? have you downloaded the library? Try to download again. You must include the library in order for this code to work. if you still got error, please reply this comment and post your error, I will try to help you.
@hatem02 жыл бұрын
why you are using pin 4,5,6? you said SPI compatible so it should be 11,12,13 on Arduino Uno
@robojax2 жыл бұрын
It is Simple SPI-Compatible Serial Interface. I don’t remember what I said. Here is the better version of this video with wiring diagram kzbin.info/www/bejne/d2aYgoGua9B2pdE
@peabodycocoa14 Жыл бұрын
Hi Robojax thanks for you video, have you come across sensor that works for negative temperatures the max 6675 only goes down to zero Celsius I need something that goes down to about -20
@robojax Жыл бұрын
Hi, I have made so many video and sensors with negative value. Just search my channel
@robojax Жыл бұрын
Here is how to find a particular video in a channel kzbin.info/www/bejne/hZnOhpabd7yWftU
@almolhamsaleh47793 жыл бұрын
Hi, I set up the thermocouple and arduino and was able to get temperature readings, but the change in temperature is incremental. The temperature increases or decreases slowly by 0.25 every half second. I would appreciate it if you can tell me how can I get a quicker reading for a temperature change. or if you can let me know what the issue might be.
@robojax3 жыл бұрын
Hi, I have explained it. there is delay inside the loop. play with that if it say dalay(500); then it has delay 500ms. so make it 20 or 100.
@Weirdomanification2 жыл бұрын
There will always be a bit of a delay because of the thermal mass of the sensor. Good contact with object of measurement and a sensor with low thermal mass are key for quick readings.
@franklaurencecelzo6023 жыл бұрын
Thanks for the video. is it possible to connect multiple MAX6675 on a single Arduino?
@robojax3 жыл бұрын
you are welcome. I am reading your comment after 7 hours. You should have just searched my channel. I have it. Find Specific KZbin Video in a channel bit.ly/findKZbinVideo
@teddyruxpin38112 жыл бұрын
I'm not using an arduino with a 5V output (ESP32). Can I use 3V for the VCC pin on this MAX6675?
@robojax2 жыл бұрын
No, it needs 5v and esp32 if you power it with 5v has 5v output
@teddyruxpin38112 жыл бұрын
@@robojax ok thank you
@kimjong-un49542 жыл бұрын
the code website is down
@robojax2 жыл бұрын
I am aware and going to fix it . The see this video kzbin.info/www/bejne/d2aYgoGua9B2pdE which has new link and wiring diagram and more
@abdurrafayqureshi4482 жыл бұрын
Could you please tell me if I can use it with PLC controller ?
@robojax2 жыл бұрын
this is just a sensor. you have to know how to use it. if so you can use it with anything. Arduino is used here to read the values. if you use something else, to read it, it should work. I have no experience with PLC and have no idea with it is. I looked online to buy a kit to make videos but, there is nothing clear about it. so I gave up. I know it is used in the industry but could not find a standard controller or item. on eBay or AliExpress I did not find a single item to be famous. each item i found has sold 10 or 20. so I did not buy it. I want to see if something is sold at least 10,000 time then I know it needed and I would make video. so post the most common name, I will check it and if found to be interesting, I will make series of videos .
@debuffedhuman9823 жыл бұрын
is it possible to use 2 sensor like proximity sensor with this sensor in one arduino?
@robojax3 жыл бұрын
Yes I have video. you should have searched my channel and not waited for 4 hour before I replay. I have tones of videos on this module . here are all my videos on this sensor kzbin.infosearch?query=MAX6675
@jettguerrero17374 жыл бұрын
Can this temp sensor display temp values live and updated on the serial monitor like a meat thermometer? I have tried using the DS18B20 and a thermistor but they are way too slow. I need to measure change in water temperature very fast. For example during testing, I dip the temp sensor in cold water then switch it to hot water and I have to wait so long for it to increase to the actual hot water temp. Using a meat thermometer, the values update so fast. Please help.
@robojax4 жыл бұрын
I have provided the datasheet in the page where the code is. On page 2 it shows that conversion time is 0.17 to 0.22 second. Serial monitor is very slow.
@jettguerrero17374 жыл бұрын
@@robojax thank you for that information. Is there any way I can message you privately please?
@umamahesh-nd7yn3 жыл бұрын
Which port are u using for this sensor COM3 Or COM4?
@robojax3 жыл бұрын
see this video at 9:40 you will learn how to find out the port kzbin.info/www/bejne/gImmlKCQitKtr5o please also see this snipboard.io/AHhRpV.jpg
@vibhasnampalliwar40865 жыл бұрын
The serial output gives only the first reading correctly then all other temperature readings are zero. sir what can be the problem?
@robojax5 жыл бұрын
I don't know but to guess you have changed the code or wiring issue.
@vibhasnampalliwar40865 жыл бұрын
@@robojax the code was exactly same except the pin declarations..and wiring was checked many times. I think may be max6675 module is faulty.
@aderamadan88695 жыл бұрын
i have same problem. are you have solution? thank you
@umamahesh-nd7yn3 жыл бұрын
@Robojax where should I change the code??
@robojax3 жыл бұрын
snipboard.io/AHhRpV.jpg
@DevineIshaq1074 жыл бұрын
How to use the module for measuring millvolts of shunt resistor
@robojax4 жыл бұрын
which module? this module is not for that purpose. But you don't need any module. Watch this video and instead of potentiometer, use your shunt resistor kzbin.info/www/bejne/ipOvlXSHpapnoKc
@gabrielgutierrez89563 жыл бұрын
hi i wonder if this system works with any arduino.
@robojax3 жыл бұрын
It will
@umamahesh-nd7yn3 жыл бұрын
Everytime you are saying code is not changed where should I change the code and where can I buy a good sensor ?
@robojax3 жыл бұрын
The link to buy is in the description.
@umamahesh-nd7yn3 жыл бұрын
@@robojax yeah ok then where should I change the code??
@informativeworld8013 жыл бұрын
Sir, I want to display temperature 5 degrees more than the actual, is it possible e.g if the actual temperature that thermocouple read is 300K, I want to show this temperature by 305K ( 5 degrees more) please guide me my project is stuck in this point
@robojax3 жыл бұрын
That is the simplest thing. Perhaps you posted question before watching the video. I have explained how it works. Just get the value and put +5 and it will be added. Please watch . My videos are different. You learn when you watch
@informativeworld8013 жыл бұрын
@@robojax do you mean I put +5 in lcd1.print(in.readCelsius()); // print temperature in Celsius like this lcd1.print(in.readCelsius(+5)) I am waiting for your precious replay.
@robojax3 жыл бұрын
Again you have not watch the video. I mentioned “variable “ that is holding temperature. You add 5 to that variable. By the way wrong video. I have separate video for k type sensor and lcd. Hard for me to search but the link must be in the description
@robojax3 жыл бұрын
Here I found it kzbin.info/www/bejne/eJ3LoZ6qnLWXgdU always search my channel. You will be surprised
@dingzhegan5708 Жыл бұрын
Is MAX6675 to be used in Matlab?
@robojax Жыл бұрын
if you know how to use, it can.
@nazmirosly61573 жыл бұрын
can it works with 5 or 6 thermocouples?
@robojax3 жыл бұрын
I am reading your comment after 2 days. You should have search my channel. Here is how you can search for a particular video in a channel bit.ly/findKZbinVideo and just search for MAX6675
@sofianashraf26195 жыл бұрын
Can I use several thermocouples with one arduino
@robojax5 жыл бұрын
Yes you can. I have updated the description of this video with the link to my other video. Here is the link here for you kzbin.info/www/bejne/mWqTf6awl7N6bsU
@martinspence47835 жыл бұрын
i have been searching for your video on java error in arduino ide and cannot find it
@robojax5 жыл бұрын
what is the error? ;post it here if it is short. if it is long, post it codeshare.io/ and you will get unique URL (web address), then share the link and I will look at it.
@martinspence47835 жыл бұрын
HI i would like to take class arduino can you guide ma to the right school or do you teach
@robojax5 жыл бұрын
Hi, I am launching courses soon (1 to 2 months) but have not tested anyone to see how good they are.
@menad55113 жыл бұрын
hy friend how visualise the temperature with matlab ??
@robojax3 жыл бұрын
Check mat lab and find out how to read from USB port. Then once you got the data, it would be easy to visualize it.
@BABAGEECOMMUNICATIONSERVICES4 жыл бұрын
i need Adding DataLogger THrough Memory CArd With THis Project please share code
@robojax4 жыл бұрын
Subscribe once I post the video, you will be notified.
@muhammadrezkyawaliapratama38943 жыл бұрын
Apakah kabel mempengaruhi pengiriman sinyal data dari sensor suhu ke arduino?
@robojax3 жыл бұрын
?
@robojax3 жыл бұрын
Type Hindi or Urdu so i can use google to translate.
@sudhagarsundar4 жыл бұрын
can i use j type same divices
@robojax4 жыл бұрын
The module is specifically designed for K type. See the datasheet you may be able to use it datasheets.maximintegrated.com/en/ds/MAX6675.pdf
@umamahesh-nd7yn3 жыл бұрын
I am getting temperatures as 0 Celsius only even if I hear the sensor what should I do brother?
@umamahesh-nd7yn3 жыл бұрын
Heat*
@robojax3 жыл бұрын
I assumed you have not changed the code, check wiring and power
@umamahesh-nd7yn3 жыл бұрын
@@robojax where should I change the coding??
@umamahesh-nd7yn3 жыл бұрын
Can I get your number??
@user-qu3oo8zm6f2 жыл бұрын
the link of the code is not working'
@robojax2 жыл бұрын
Please see this latest video kzbin.info/www/bejne/d2aYgoGua9B2pdE
@movieclassics46805 ай бұрын
My thermocouple is reading way off values, upto 1135 degrees celcius. It also reads some "nan" values. Anybody, please help
@robojax5 ай бұрын
I belive I mentioned it. "nan" means the sensor is not detected. check wiring.
@RYU-lf9bb3 жыл бұрын
릴레이 2개 사용시 프로그램
@robojax3 жыл бұрын
이 모듈에 대한 다른 동영상을 내 채널에서 검색 했습니까? 여기에 검색 결과가 있습니다 kzbin.infosearch?query=MAX6675
@maciejkuzma81863 жыл бұрын
Jak podłączyć pod Arduino czujnik temp oleju ??
@robojax3 жыл бұрын
Ten czujnik jest do wszystkiego. Dowolna ciecz.
@maciejkuzma81863 жыл бұрын
@@robojax ale mam czujnik temperatury oleju z autogauge i go podłączać trzeba przez max6675 czy zwykłe pod płytkę z opornikoem
@robojax3 жыл бұрын
Przepraszam, nie pracowałem z czujnikiem oleju więc nie mam jak działa.
@laminemoula18452 жыл бұрын
how to get voltage capture
@robojax2 жыл бұрын
Here is the tutorial kzbin.info/www/bejne/qmnbqKWMn5eUfNU
@laminemoula18452 жыл бұрын
@@robojax thank you, but i need voltage of the max6675 k
@superlokesh10005 жыл бұрын
All my output values are 0 What might be the problem?
@superlokesh10005 жыл бұрын
and as soon as i plug in the max 6675 module, it becomes crazy hot. is that a problem?
@robojax5 жыл бұрын
Heat show incorrect wiring.
@umamahesh-nd7yn3 жыл бұрын
Lokesh Dahiya I am also getting same mistake did u overcome it if u have overcome plzz tell me what to do plzz help karo
@md.sojonbegsojon14984 жыл бұрын
i used this same code but not working with my thermocuple
@robojax4 жыл бұрын
You should get some error. check the wiring. have you download the library?
@md.sojonbegsojon14984 жыл бұрын
@@robojax yes i did
@umamahesh-nd7yn3 жыл бұрын
Md.Sojon beg sojon my thermocouple is also not working can u tell me what to do if u have overcome your problem plzzzz
@umamahesh-nd7yn3 жыл бұрын
Robojax plzz help me in correcting my wiring because I need to submit my project tomorrow plzzz bro help karo
@robojax3 жыл бұрын
Get fritzing free software and draw it .
@umamahesh-nd7yn3 жыл бұрын
I am unable to measure the temperature everytime i used to get C=0 and F=32 what should I do plzz anyone help me robojax bro
@robojax3 жыл бұрын
it means either wiring is incorrect with assumption that you have not changed the code. If you did, use the original code without changing. or the module has no power or it is dead.
@umamahesh-nd7yn3 жыл бұрын
@@robojax I think the module is dead because I have used the code you used and also checked wiring nearly so many times now should I buy new module or can I repair my current module
@christinesonya59934 жыл бұрын
Where can i find the full source code?
@robojax4 жыл бұрын
I have mentioned it in the video.
@christinesonya59934 жыл бұрын
When i opened it, it couldnt work on my PC. Actually, what is the code? The max6675.h or max6675.ccp? What do i have to upload ?
@eduardotijerina9582 жыл бұрын
The link for the library is corrupted
@robojax2 жыл бұрын
Thanks. Link is updated to robojax.com/course1/?vid=lecture39
@robojax2 жыл бұрын
Actually it is different video with wiring diagram kzbin.info/www/bejne/d2aYgoGua9B2pdE
@eduardotijerina9582 жыл бұрын
@@robojax thanks man
@martinspence47835 жыл бұрын
please help are you on patrian
@robojax5 жыл бұрын
I have not patreaon yet. Coming in January God willing.
@umamahesh-nd7yn3 жыл бұрын
I am your subscriber plzz help me I used to get 0C and 32F what to do bro??
@robojax3 жыл бұрын
It means there is no data. Check wiring .
@martinspence47835 жыл бұрын
i am getting c:\default.migrated\libraries
@robojax5 жыл бұрын
For library, use the "Sketch ->> " menu and follow the instruction I have given in video.
@syedazim5605 жыл бұрын
sir mine was not working
@robojax5 жыл бұрын
download and install the library. I have provided the library with the code in the same page.
@umamahesh-nd7yn3 жыл бұрын
Hello bro u told there is a mistake in my wiring but I have checked many times but I can't find my mistake can u give me your number plzzz?
@robojax3 жыл бұрын
Lol. I have this comment system. No phone number for KZbin
@hussinalikadhm73704 жыл бұрын
can it work for 4 thermocouples ??
@robojax4 жыл бұрын
You can use more than one of this K type sensor. So you need 4 of each and only one Arduino board.