Using Non-Contact MLX90614 Temperature Sensor with NodeMCU D1 Mini over WiFi

[@electronic7979]

Excellent project 👍 I liked it

[@robojax]

Thank you very much

[@englishrupe01]

Great explanation, thank you!

[@robojax]

Glad you enjoyed it!

[@CodingScientist]

These tutorials are amazing usging ESP32 and Cam modules and Sensors. You should create more tutorials using ESP32 Cam and Sensors. Good Job, Keep it up

[@robojax]

Thanks, will do!

[@charlenetarroza6395]

Can i see the syntax for adding ajax?

[@robojax]

you surprised me with your comment. I just checked the page and the link to the code is there

[@charlenetarroza6395]

@@robojax I didn't find the ajax syntax sir. Can you put comment here the link of Updated source code? Thank You sir. I want to learn more on adding ajax on using an ESP.

[@charlenetarroza6395]

Sir thank you I already get. again thank very much sir.

[@robojax]

You are very welcome. Don’t forget to subscribe. Thanks

[@charlenetarroza6395]

@@robojax how about temperature send to the mysql database you have tutorial on that?

[@yogeshitaliya473]

Nice one

[@robojax]

Thanks for watching

[@1batch2batch]

Thanks for the video sir, i am working on the project in which i need to connect a SPO2 sensor MAX30100, for which i need to connect 2 wires of this sensor to the previously occupied pins of ESP8266 (SCL and SDA) by our MLX90614's pin. I have made common connection for now. We have combined their programs but they are not working together, if i pull out one's wire then 2nd will work. I think that path sharing is creating issue. Is there any solution by assigning any another pins to any of the sensors or anything so that they both work together??

[@robojax]

Hi, the problem is not common wiring but rather the I2C address. Try to find how to assign different addresses to each device. I have show solution to such issue in another device here kzbin.info/www/bejne/ZpjPc55vZpx7hsk

[@arasha2547]

Hello Why does it not show the normal body temperature of 37 degrees and when we place the sensor in front of the forehead it shows the temperature of 28 degrees?? And it works very slowly and every 10 seconds it only goes up and down by one degree? Is there a way to calibrate it and increase its speed???

[@dipankarbiswas9018]

can we add .96" oled or 1.3" oled display with ultrasonic

[@robojax]

yes we can but it needs full video to explain.

[@phjannssenmarcelo9997]

@@robojax hello sir, can we get the code for this? with ultrasonic sensor

[@imbalos]

What I dont get is, why use JQuery? Html5, CSS 3 and ES6 can do anything JQuery does without pulling any dependencies.

[@robojax]

I did not if you don't like. Just keep watching.

[@manojkumark631]

I want to store in DB the values of celsius and Farenheit in Mysql. Help me

[@robojax]

You can use the example in this video kzbin.info/www/bejne/pn3ZoptrbLlmqZY

[@GoDangDoiWorksTeam]

how to calibrate this sensor for body temperature?

[@robojax]

wrong video. you have not watched the introduction video. please see the link in the description. This is just showing how to use wiFi nothing esle.

[@GoDangDoiWorksTeam]

@@robojax yes i was see your videos about mlx90641dci, but can you explain how to calculate body temperature?

[@ezzathayqal5814]

Hiii i have trouble with my ip adress it no appear on my serial monitor after i click the reset

[@robojax]

Your phone and your Arduino must be connected to the same router.

[@manojkumark631]

I have connected my nodemcu 30pins module with according to ur connection. It didn't show the Robojax hotspot. Help

[@robojax]

Robojax is my router. you'd have to enter your own Router name and password. I just added subtitle to most spoken languages.

[@tycstahX]

You could use websockets instead to refresh your page.

[@robojax]

Please watch it. I have provided two version 1 without internet connection and the other using Ajax which does not refreshes the page.

[@web_masud]

real great I love this think

[@robojax]

thanks.

[@devanshsachdeva6588]

It is showing 1037 ℃, constantly......... And also my sensor is working fine with arduino uno . What should I do??

[@robojax]

Bad wiring

[@devanshsachdeva6588]

@@robojax 3v-->Vin, GND-->GND, SCL-->D1, SDA-->D2

[@phuongquang5312]

@@devanshsachdeva6588 Hi, I have the same error as you. Do you know how to fix that error? please show me how to fix this

[@devanshsachdeva6588]

@@phuongquang5312 Heyy! I fixed the error long ago so I don't remember what really worked, but ya I can tell you the fixes I used. First of all check your wires because in my case I think I am not sure of but I think my wires were defective, else check your code. If this will fix, well and good, else contact me.

[@phuongquang5312]

@@devanshsachdeva6588 Thanks for responding to me! I don't think it's the connection wire. because when disconnecting esp from wifi it works fine. when i connect esp8266 to wifi, 1037*C :(

[@fishhhowo]

Can you give me your Android Studio and Arduino program?Thank you🙏

[@robojax]

I don't understand. Arduino IDE is available at arduino.cc and the code is under the video in description see it here snipboard.io/EG4O2l.jpg

[@manojvc6356]

😍

[@robojax]

👍 😊 ❤️

[@divyanshsao9380]

In blynk app

[@robojax]

I am offering this for free and will not support any service that does not offer free service.

[@divyanshsao9380]

@@robojax that's also right 🙏

[@divyanshsao9380]

You are my inspiration