Building a low-cost wireless IR temperature multisensor data logging system

skysquid

Oct 10, 2023
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Oct 10, 2023
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Hi, I'm seeking help designing, procuring and building a low-cost, wireless, multi-sensor IR Temperature logging system that logs all the data in real-time.

Hi, I've got a project for a food production line where I need to measure six different points for temperature and log them so I can eventually feed into a temp controller with a PID control that will adjust a chiller on the final output of the system.





I swim in value engineering approaches were to do it as cheaply as possible is part of the art itself. Still, I don't have the necessary technical chops to source the right components and program any microcontrollers required to do so, and I am looking for help from someone to either provide advice or potentially contract to build it for me.

I don't know really where to look, so I welcome any leads on where to post the request.

This project is about reducing the cost of nutrition to feed people so your inner duty can be put to good use.

Wireless is preferred, but it can wired if necessary.

Thank you
 

danadak

Feb 19, 2021
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Feb 19, 2021
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Melexis makes a line of wireless IR T sensors, analog or digital I2C output.

ESP32 makes life easy to get web page interface. Youtube a number of videos.
Here is what it takes (~ 5 min max getting server up and running, eg. the coding :

1735822577583.png

Tuniot channel :



Regards, Dana.
 

danadak

Feb 19, 2021
1,062
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Feb 19, 2021
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Skysquid, I am retired, enjoying it immensely. So I will decline job offer.

That being said there are quite a few consultants that can tackle your requirements.
You might post over at Seed Studio website as they are immensely involved in the
wireless parts I mentioned.

Regards, Dana.
 

ahsrabrifat

Jan 18, 2025
76
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Jan 18, 2025
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76
You can proceed with an ESP32 and an IR Temperature Sensor(MLX series). For data logging, you can use Firebase. You can also use an SD card module for data storage.
 
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