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Open Source Thermal Camera

MLX90640 Thermal Camera, so beautiful, so cheap, you can DIY or BUY IT!

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I, with my brother, had made an totally open source thermal camera: JM-Camera.
with a beautiful colored case。we have open sourced the schematics, circuits, and software code.

computer screen.png

thermal image of a running computer screen

Portable Network Graphics (PNG) - 23.67 kB - 12/19/2019 at 07:31

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a girl.png

thermal image of a girl

Portable Network Graphics (PNG) - 23.89 kB - 12/19/2019 at 07:30

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a-hand.png

thermal image of a hand

Portable Network Graphics (PNG) - 23.62 kB - 12/19/2019 at 07:30

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a-cup.png

thermal image of a cup filled with warm water

Portable Network Graphics (PNG) - 21.83 kB - 12/19/2019 at 07:30

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a man.png

theraml image of a man

Portable Network Graphics (PNG) - 21.56 kB - 12/19/2019 at 07:30

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View all 7 files

  • 1 × mcu Potentiometers, Trimmers, Variable Resistors / Potentiometers
  • 1 × thermal chip MLX90640
  • 1 × shell a custom plastic case
  • 1 × battery 700 mAh
  • 1 × charger chip TP4056

View all 6 components

  • Thermal Images

    SaberOnGo12/19/2019 at 07:35 0 comments

       Here is some images of thermal camera.

    a  thermal image of a hand:

    a thermal image of a cup filled with warm water:

    a thermal image of a girl:

    a thermal image of a man:

         a thermal image of a running computer screen。

         The distance is about 1 meter. At different distances, in order to make the measured temperature accurate, you need to adjust the thermal imaging settings, such as reflectance, etc.

  • Camera Description

    SaberOnGo12/19/2019 at 06:59 0 comments

    Hardware:

    STM32F407xx 
    700 mAh Battery 
    TP4056 charger chip 
    MLX90640 thermal chip ...
    

    Functions:

    1 Thermal imaging of objects 
    2 Take photos and save them in BMP format 
    3 Virtual U disk function, can be connected to a computer 
    4 Data serial port sending function, real-time display of thermal imaging on the computer 
    5 Low power automatic shutdown 
    6 Can set thermal imaging parameters such as reflectance, color, temperature range, time, etc. 
    7 With WIN operating system desktop software, can analyze thermal imaging data

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Discussions

lonelymyp wrote 02/14/2020 at 19:23 point

Please tell us more about compilation. What is the project written in, how to compile it, how to flash it?

  Are you sure? yes | no

SaberOnGo wrote 12/20/2019 at 05:16 point

but in Other county,  about $299 

  Are you sure? yes | no

SaberOnGo wrote 12/20/2019 at 05:13 point

about  $99, in china

  Are you sure? yes | no

Dan Maloney wrote 12/19/2019 at 23:02 point

Very polished and professional looking. About how much would it cost to build?

  Are you sure? yes | no

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