How to Build a Thermal Camera for less than 50$

How to Build a Thermal Camera for less than 50$ | MLX90640 with ESP32

Рет қаралды 17,045

8 ай бұрын

Thermal Imaging Camera Documentation: circuitdigest.com/microcontro...
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Discover how to create your very own thermal imaging camera using an ESP32 and Arduino! In this exciting DIY project, we'll guide you through the process of building a thermal camera from scratch. You'll learn how to capture and display thermal images, making it perfect for home automation, security, or just exploring the world of thermal technology. Join us as we delve into the world of hardware and software, and unlock the potential of the ESP32 for thermal imaging. 🔥📷
DIY thermal imaging camera, ESP32 Arduino project, thermal camera tutorial, DIY electronics, thermal imaging technology, ESP32 programming, Arduino projects, infrared imaging, thermal imaging sensor, home automation, ESP32 applications, hardware and software project.
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Пікірлер: 17

@rob5807 7 ай бұрын

Works a treat. Now I can see exactly how cold hearted the mother in law is.

@yohanauvray543 Ай бұрын

Ahahhahaha

@sudhirsharma7955 7 ай бұрын

Awesome... Good work... Keep it up

@abhijeetbyte 7 ай бұрын

Awesome

@t1d100 7 ай бұрын

How well does it work for finding failed components on a PCB? Please make a detailed video of this.

@Circuitdigest 7 ай бұрын

honestly, the sensor's resolution is not very good to work with PCB thermals. But still, you can use this to see the heat dissipation on a heat sink or to check on switching devices. will consider making a video on this as well 👍

@atntaltd 2 ай бұрын

can we use mobile screen instead ? @@Circuitdigest

@JimTheKid 2 ай бұрын

Is there anyway to get the frame rate a little higher on this camera

@Circuitdigest 2 ай бұрын

You can, but you will need to optimize the interpolations. The calculations need for the interpolation will take a bit of time. If you can optimize it further or to use an entirely different interpolation method you can get better frame rate. The other possibility is to use some other, better performing SoC like STM32F405 or similar. Especially one that have better performance in floating point calculations.

@tarakivu8861 4 ай бұрын

Should combine it with a normal camera too to make an overlay, so you can get some detail (thats what normal thermal cameras also do)

@Circuitdigest 4 ай бұрын

There are commercial cameras available with and without image overlay. It can be done by interfacing an OV2640 module with the ESP32.

@pistachoo. Ай бұрын

@@CircuitdigestI would love this as well, but I'm a noob, and would require more than a hint to be able to do this. Halp??

@nadhnadh3887 5 ай бұрын

Nice one, i will be happy to buy it if you wish to sell it.

@user-pc5dg5hy9t Ай бұрын

Hello Sir How Much current Will flow in this Circuit?

@Circuitdigest 29 күн бұрын

hi, We haven't measure the current consumption. But it stays one for more than two days with 1000mAh battery.

@mohammadhoutary1338 7 ай бұрын

Very good , but used stm32 very fast

@Circuitdigest 7 ай бұрын

we have also built quite a few projects with stm32 circuitdigest.com/stm32-projects-and-tutorials - but for this project esp32 seemed to be much better choice mainly because o its community support