DIY Automatic Object Counting System using ESP32 Camera Module & OpenCV | Industrial Product Counter

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How To Electronics

How To Electronics

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𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻:
In this tutorial, we will design an Industrial Product Counter using ESP32 CAM Module & OpenCV. The detection is done through the python code at the server, i.e. our computer, using the OpenCV library. The objects are detected using the basic principle of comparing the color of the background with respect to the object’s color. For e.g, if the background is white and the object is also white then it won’t be detecting any object, but if the background is white and the object is of different color then surely it detects the object.
Here we have used the ESP32-CAM module, which is a small camera module with the ESP32-S chip that costs approximately $10. Besides the OV2640 camera and several GPIOs to connect peripherals, it also features a microSD card slot that can be useful to store images taken with the camera.
In this tutorial, we will go through its features, pins description, and the method to program this device using FTDI Module. Apart from this, we will also install Python and Libraries required. Later we will go through the python code that we will be using for Industrial Product Counter with ESP32 CAM & OpenCV. This is an essential tutorial as you will be able to use any sort of Image processing or Machine Learning on the live video without having to write it on Arduino IDE.
𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗟𝗶𝗻𝗸𝘀 & 𝗦𝗼𝘂𝗿𝗰𝗲 𝗖𝗼𝗱𝗲: how2electronics.com/industria...
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КОМЕНТАРІ: 49
@luizrocha4806
@luizrocha4806 Рік тому
Your channel is really cool! I'm learning a lot from your examples!
@user-dt6zq7oi9z
@user-dt6zq7oi9z Рік тому
Thank you for your tutorial . It was really useful.👏
@doanphuoctrieu7252
@doanphuoctrieu7252 2 роки тому
Thanks for your wonderful video. I have question, how can i using webcam on my laptop to count object?
@shakerileiwat4341
@shakerileiwat4341 2 роки тому
Great project ♥ Thank you
@Lisalisa-kx9fw
@Lisalisa-kx9fw 2 роки тому
Excellent project..... Superb 👍️👍️
@haneeshbabu7283
@haneeshbabu7283 8 місяців тому
is OV2640 CAMERA module and 8225nV2.0 camera module are same or different
@zorabixun
@zorabixun 2 роки тому
Thank you for as always interesting project, i learn so much from you .... i will try to make a similar project to have more practice Thx xx
@ahmedalsiri2811
@ahmedalsiri2811 11 місяців тому
Did the project work with you
@Eng.Ali13
@Eng.Ali13 8 місяців тому
Thank you. from iraq ❤
@sovishnuchringthv5537
@sovishnuchringthv5537 Рік тому
Is it possible to count the circle holes in metal surface round 20-70
@GujaratiKanudo
@GujaratiKanudo 2 роки тому
awww.... sweet voice 💕💕👍👍
@Crakkovia
@Crakkovia 4 місяці тому
Nice tutorial and voice!!!
@sltechgalaxy1677
@sltechgalaxy1677 2 роки тому
Please do a video how to detect objects using ESP 32 cam module in previous vedio cvlib library not working
@mramzadg
@mramzadg 2 роки тому
Awesome project...
@ainanirina758
@ainanirina758 2 роки тому
Is the SD Card obligatory? There is no image on the live transmission for me, can you help me please?
@farahalotaibi5021
@farahalotaibi5021 Рік тому
Can I use it also to count people ?
@royal..rajput
@royal..rajput 2 місяці тому
can use this to count the people occupancy
@SantiagoARosas
@SantiagoARosas 9 місяців тому
Excelente video, gracias
@laxmikantbhale6526
@laxmikantbhale6526 Рік тому
Thank you for this video. I have 1 question can we program esp32 cam for gesture recognition and use without computer
@thedad2828
@thedad2828 Рік тому
Yes
@ganbensie
@ganbensie Рік тому
thanks, very useful
@rishabhda4489
@rishabhda4489 2 роки тому
Works perfectly 😊 thank you so much
@sltechgalaxy1677
@sltechgalaxy1677 2 роки тому
Is it work pretty well??
@tourushi9137
@tourushi9137 3 місяці тому
Hello, hope to get response. Is it possible to use an esp32 microcontroller insteda of ftdi programmer?
@lontongtepungroti2777
@lontongtepungroti2777 9 місяців тому
thank you very much 🙏🙏🙏🙏🙏
@automationhome3712
@automationhome3712 9 місяців тому
I wanted to make project for my collage where I will count the madicine strep and make with my master image file and pass or fail to capture image . When when I place the strep under camera it will automatically capture image and match with master image and pass or fail the strep. Please help me to build this project. 🙏
@samrat6546
@samrat6546 2 роки тому
AI thinker is awesome so are you ❤️❤️
@thedad2828
@thedad2828 Рік тому
Informative, useful. Thank you. Also you have a lovely voice. Can I suggest you make more emphasis on the "P" sound when using English. i.e. "Pee-Cee-Bee", as opposed to "peh-Cee-Bee". I had to rewind a couple of times before I understood what you were referring to. Also, I'd just love to hear you say, "Pee". ;o)
@Cricketislife0786
@Cricketislife0786 2 роки тому
Nice 👍
@meshmabagale5597
@meshmabagale5597 Рік тому
Code doesnot work at alll.....says multiple definitions of WIFI.h... need help!!!
@electronic7979
@electronic7979 2 роки тому
Super
@rameshr7882
@rameshr7882 2 роки тому
Hi sister, I liked ur projects. Can u please make a project on SPECIFIC TARGET FOLLOWING ROBOT WITH ESP32CAM USING FACE RECOGNITION
@yash_strings3430
@yash_strings3430 Рік тому
facing error: camera_sensor_info_t* info = esp_camera_sensor_get_info(&sensor->id); was not declared in this scope
@isaiyal8623
@isaiyal8623 Рік тому
Same facing here
@anoopyadavNITIAN
@anoopyadavNITIAN 6 місяців тому
Total cost ??
@THEbonny95
@THEbonny95 2 роки тому
Is there any way to make recognition on the esp32 itself?
@Shylockcharm
@Shylockcharm Рік тому
no
@yogeshitaliya473
@yogeshitaliya473 2 роки тому
😍😍😍
@captainkid3737
@captainkid3737 Рік тому
I don't show the count. Help me
@ahmedalsiri2811
@ahmedalsiri2811 11 місяців тому
Did it work with you
@captainkid3737
@captainkid3737 11 місяців тому
@@ahmedalsiri2811 That's right
@oneydao.m.2241
@oneydao.m.2241 2 роки тому
help please I have this problem and I can not solve http_error_default raise HTTPError(req.full_url, code, msg, hdrs, fp) HTTPError: Not Found
@ericulino1552
@ericulino1552 2 роки тому
try this in line 10: img_resp=urllib.request.urlopen(url) and in line 19 cv2.drawContours(k,Cnt,-1,(0,255,0),2)
@ARFROX
@ARFROX 6 місяців тому
@@ericulino1552 thanks
@luizrocha4806
@luizrocha4806 Рік тому
Hello! I replicated the camera and python project! I tried to count the coins or circles and I couldn't! There is some adjustment in: while True: img_resp=urllib.request.urlopen(url+'cam-lo.jpg') imgnp=np.array(bytearray(img_resp.read()),dtype=np.uint8) img=cv2.imdecode(imgnp,-1) gray=cv2.cvtColor(img,cv2.COLOR_BGR2GRAY) canny=cv2.Canny(cv2.GaussianBlur(gray,(11,11),0),30,150,3) dilated=cv2.dilate(canny,(1,1),iterations=2) (Cnt,_)=cv2.findContours(dilated.copy(),cv2.RETR_EXTERNAL,cv2.CHAIN_APPROX_NONE) k=img cv2.drawContours(k,cnt,-1,(0,255,0),2) cv2.imshow("mit contour",canny) cv2.imshow("live transmission",img) key=cv2.waitKey(5) if key==ord('q'): break elif key==ord('a'): cow=len(cnt) print(cow) This is the code I'm running...
@tesleyanotida
@tesleyanotida 12 днів тому
Hie, May you kindly assist me?
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