ESP32-Cam Complete Guide

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  • Опубліковано 24 лис 2024

КОМЕНТАРІ • 95

  • @diyengineers
    @diyengineers  16 днів тому +1

    Where to buy [Amazon Affiliate]: ESP32-Cam: amzn.to/4cZfz4G

    • @JoshuaOgundairo
      @JoshuaOgundairo 5 днів тому

      Pls what is the name of the charger module you are using for your ESP-32 cam? I wanted to use a TP4056 module but I discovered it can only give an output up to 4.2v whereas I want to use the 5V pin to power my ESP-32 cam

  • @TheInnovativeTeacherAnanda
    @TheInnovativeTeacherAnanda Рік тому +5

    Wow, this UA-cam video was a lifesaver! Thanks to the clear and concise instructions, I successfully connected my ESP32-CAM model without any hassle. It's amazing how the creator made the complex setup seem so simple. I'm grateful for such valuable content that empowers users like me to explore and learn new technologies. Keep up the fantastic work! 🙌🎉

  • @TheInnovativeTeacherAnanda
    @TheInnovativeTeacherAnanda Рік тому +3

    Hey there! Your tutorials are incredibly helpful, and I was wondering if you could consider making a video explaining how to initiate and work with the OV7670 camera module. Given your talent for simplifying complex processes, I believe it would be an invaluable resource for the community. Looking forward to learning from your expertise! Thanks in advance! 📹📷

  • @housewirestv
    @housewirestv Рік тому +1

    cool stuff from esp32 cam!

  • @quincyuraam7807
    @quincyuraam7807 6 місяців тому +1

    cool course! thank you so much, i will use esp32 instead of Arduino now

    • @diyengineers
      @diyengineers  5 місяців тому

      Glad you liked it. Thanks for watching!

  • @manfredbogner9799
    @manfredbogner9799 5 місяців тому

    Very good

  • @nortonshields8405
    @nortonshields8405 11 місяців тому +6

    I would like to see you reprogram a purchased security camera to work on your own in house network without giving companies access to your wifi passcode and such. . . . . .

  • @yakobubaid
    @yakobubaid 11 місяців тому

    Thanks!

  • @RemyHeliotAlps
    @RemyHeliotAlps 12 днів тому

    Hey man, thanks for your tutorial it helps us a lot ! do you think we can plug an ultrasonic sensor in parallel of the ESP32cam on the same arduino card or develpment module ?

  • @gauravhote485
    @gauravhote485 7 місяців тому

    Thanks a lot!
    It works!

  • @omsingharjit
    @omsingharjit Рік тому +5

    How many gpio pins are available for external sensors on esp 32 cam while its inbuilt sd card and ov sensor pins are already occupied some pines ?

    • @ConorFenlon
      @ConorFenlon 7 місяців тому +1

      Same question. Pretty important thing to know, and nobody is talking about it! 🤷🏻‍♂️

  • @NicksStuff
    @NicksStuff 10 місяців тому +1

    I want to read my gas meter. Can you do OCR with an ESP32 locally? Without connecting the ESP32 to your home network?
    The meter is outside and connecting to my home network would be a security risk. Connecting it to a Lora module to send 1 way readings is ok, though.

  • @braaitongs
    @braaitongs 7 місяців тому +3

    What if you have ESP32-CAM-MB ? Do you still need to do that short GND?

    • @ConorFenlon
      @ConorFenlon 7 місяців тому +2

      No. I've programmed it a bunch of times with the MB Programmer and I've never had to do anything with pins 1 and 0

  • @User-gu3se
    @User-gu3se Рік тому

    How many current can support the board? Because, I want buy it with an adapter to programming (flashing), it has a USB adapter, that I can use with a charger adapter for a smart phone. Therefore, the adapter supplies 2 ampers as maximum quantity. Hence, I have the question if it could burn up the board using the mentioned charger adapter, with a high current.
    Thanks for your time and thanks for the video, it was a enormous help for me. 🗿

  • @aleenamerinjohns7291
    @aleenamerinjohns7291 8 місяців тому

    Hey there can i use the cam module for pathfinding

  • @moviexp7866
    @moviexp7866 Місяць тому

    I need help on how to program multiple Esp32 cam

  • @teoif142
    @teoif142 9 місяців тому +2

    (A fatal error occurred: Failed to connect to ESP32: No serial data received.) I can't manage to fix this?

    • @flyingmonkey3822
      @flyingmonkey3822 Місяць тому

      Try to update your serial driver for the FTDI

  • @jumbo999614
    @jumbo999614 5 місяців тому

    Can I use external SD card reader? I think my ESP-Cam internal SD reader is broken.
    If so, how to connect and do I need to modify the code?

  • @TheOldKid
    @TheOldKid 11 місяців тому

    I bought the s3 wroom last year and never get it programmed. Not sure what camera to choose on Arduino ide sketch but tried a few.

  • @MuzakkiEa25
    @MuzakkiEa25 Рік тому +1

    Can i connect ESP32 with ESP32-Cam?

  • @smartassist9700
    @smartassist9700 Рік тому +1

    General question please..? What size/gauge wire do I use for ESP32 S3. Connecting a sensor that is 20feet away from ESP32?
    Thx! My first project! Disabled and learning new things =. ESP32! Thank you!

    • @flyingmonkey3822
      @flyingmonkey3822 Місяць тому

      In general, most protocols like I2C or SPI can’t be connected more than 4-6 ft away. Look at the sensor and see what comm protocol it supports.

  • @sam-el
    @sam-el Рік тому

    Please I need a guide to implement object detection using de1-soc?

  • @shamini30
    @shamini30 21 день тому

    Might be a stupid question but I do not have engineering background. I am a designer and I was wondering if there is a camera module that does the same task as what you have shown but the camera is portable. Lets say you are having that camera and you are able to capture an image and send it to your phone at any time without any wires. Is that possible to achieve? I could've prolly framed the sentence in a dumb way but oh well, Could really use some help!!

    • @isy1881
      @isy1881 13 днів тому +1

      Hey! So in the video he is using a power supply module and just connecting that to the esp32 camera. If you connect the power supply module to a battery, instead of plugging it into the wall, you should be able to bring it around with you! Tho I'd recommend soldering your wires instead of using a breadboard as they can come loose easily in the breadboard. Hope that helps! Good luck
      (P.s. There's no such thing as a stupid question)

    • @shamini30
      @shamini30 13 днів тому

      @isy1881 Ah thank you so much! Makes a lot of sense 🥹

    • @isy1881
      @isy1881 8 днів тому

      @@shamini30 no worries! Good luck with your project :)

  • @jonerasmus9399
    @jonerasmus9399 6 місяців тому

    I'm a novice , can some tell me if I can view the photos over the network or do I need to remove the SD card everytime

  • @Yannik79Simon
    @Yannik79Simon 4 місяці тому

    the pictures i save on the sd card are still really green, any tips?

  • @Bingliuau
    @Bingliuau 7 місяців тому

    the PIR triggered images are very dark. i modified the delay to 2000 and 3000ms and it does not work

  • @kilerd5713
    @kilerd5713 Рік тому +3

    May I know how to reduce the latency? When the camera is streaming to detect object, it's laggy in my situation.

    • @gizmowizard352
      @gizmowizard352 Рік тому

      Yeah,I'm having it too.can anybody give a answer quickly?All help is supported as I'm doing this for a school project.

    • @jumbo999614
      @jumbo999614 5 місяців тому

      Set it to use AP mode. I had the same problem when connecting the camera's wifi to router. Use AP mode if you still use internal antenna.
      AP mode is good for testing your code.
      Here is some code in my camerawebserver sketch.
      #define CAMERA_MODEL_AI_THINKER // Has PSRAM
      const char* ssid_AP = "xxxxx"; // replace xxxxx with your desired ssid name
      const char* password_AP =xxxxx"; // replace xxxxx with any password
      IPAddress local_IP(192, 168, 1, 90);
      IPAddress gateway(192, 168, 1, 1);
      IPAddress subnet(255, 255, 255, 0);
      IPAddress primaryDNS(8, 8, 8, 8); //optional
      IPAddress secondaryDNS(8, 8, 4, 4); //optional
      in setup( ) function. just before startCameraServer();
      remove these lines:
      WiFi.begin(ssid, password);
      WiFi.setSleep(false);
      while (WiFi.status() != WL_CONNECTED) {
      delay(500);
      Serial.print(".");
      }
      Serial.println("");
      Serial.println("WiFi connected");
      and replace them with:
      WiFi.softAPConfig(local_IP, gateway, IPAddress(255,255,255,0)); WiFi.softAP(ssid_AP, password_AP);

    • @sevenson5112
      @sevenson5112 2 місяці тому

      For reduce latency you need to make images resolutions smaller and compressed. Use cloud image processing like Google cloud etc to process the algorithm, because there have GPU better than your device.

  • @Mk95195
    @Mk95195 6 місяців тому

    camera probe failed with error 0x105(esp_err_not_found).....this are error show .... please sir give the solution

  • @user-jw1dw1fy3v
    @user-jw1dw1fy3v Рік тому

    nice video ! Is it possible to erase SDcard images from smartphone (WiFi network)? .

  • @junaidtp9815
    @junaidtp9815 4 дні тому

    here wifi ssid and password home wifi's password and id? or phones hotspot id and password need?

  • @forfunvideos
    @forfunvideos Рік тому

    PSRAM read error 0xfffff is coming, what to do

  • @norhakim6697
    @norhakim6697 Рік тому

    Hey how do i resolve camera_pins.h not found? it already in the ESP32 library in H type file format but the ide still can't find it

    • @gizmowizard352
      @gizmowizard352 Рік тому

      What do you mean? As soon as you open the File-> Examples-> ESP 32->Camera -> CameraWebServer
      example,you see the camera_pins.h tab right in front of your eyes! If you have any problems please comment.

  • @garrymcdonald5456
    @garrymcdonald5456 Рік тому +1

    Can these do wifi direct connect (p2p) so I can connect direct with my phone to the camera and view through the phone? I cant find any information online. Anyone know if there are any modules that can do this? I need to view live on my phone in places where there is no internet.

    • @ConorFenlon
      @ConorFenlon 7 місяців тому

      If you use your phone's 4G connection over hotspot and you program the esp32cam appropriately, you can use it like this. I've already tried it with this module and it works.

  • @tinmaunghla648
    @tinmaunghla648 3 місяці тому

    So, this uses internet? Not just intranet

  • @markawbolton
    @markawbolton 2 місяці тому

    Good work and I like the web page notes. One pointer ; When narrating the videos please dont keep saying "Now you can go ahead and....." at one point you say "Now you can go ahead and not do anything" .. it becomes an annoying vocal tick.

    • @diyengineers
      @diyengineers  2 місяці тому +1

      Thanks for watching and for taking the time to provide me with some pointers. You had me laughing at "Now you can go ahead and not do anything" LOL

  • @diyengineers
    @diyengineers  Рік тому +6

    What projects would you like to see next? 😃

    • @SirensAndAlarmsOfNorthernIL
      @SirensAndAlarmsOfNorthernIL Рік тому

      So I just got an ESP-32 camera (which came with a USB adapter) for a project and I tried the webcam browser (or whatever it is) example, and my code uploaded successfully. But when I press the reset button, nothing shows up in the serial monitor although the baud is the highest and everything. Sometimes if I unplug and plug the camera back in it would show some weird question mark characters that would either go on forever, or there would be like 4 of them. It is so weird. Idk what is the issue but I am considering returning the camera. Any solutions?

    • @richardroy6747
      @richardroy6747 Рік тому

      Try a different USB port on your PC or better
      use USB hub.

    • @SirensAndAlarmsOfNorthernIL
      @SirensAndAlarmsOfNorthernIL Рік тому

      @@richardroy6747 I actually got it to work as of now. Luckily it was connecting to wifi so it was just my usb cable

    • @MorrWorm8
      @MorrWorm8 Рік тому

      Can we see a video on the LILLYGO pico T-3 with the RP2040 & ESP32 with LCD. That microcontroller looks awesome

    • @hjw5774
      @hjw5774 Рік тому

      Thanks for uploading this; the video is interesting and informative with great visuals, too! Currently working through the examples and just got to the webcam-server stage.
      In regards to future projects; it would be interesting to know how train the ESP32-CAM to take an action when it detects a certain object? Eg: smart garage door that recognises certain number plates

  • @danra.i
    @danra.i 7 місяців тому

    How do i figure out which ports to use?

    • @tonyp4894
      @tonyp4894 6 місяців тому

      Right click on start menu (window 11), click on Device Manager, click on COM Ports, and use the one that is connected to the CH340 driver. That's the port you would use on the Arduino sketch under "tools" port.

  • @NamasenITN
    @NamasenITN Рік тому

    I completely miss the point of CV with Python on a desktop pc. Having the esp32 or a usb cam does not really matter conceptually. The cool thing would be to do image processing on board with the esp32. Am I too optimistic?

  • @perryparth7
    @perryparth7 Рік тому

    Bro how you disabled port in tools option please tell me . Com5 port is important or not . There is no any issue of ports or yes

    • @MorrWorm8
      @MorrWorm8 Рік тому

      If it’s showing up as a Com you probably need driver for it

  • @jarodniolapizfalcone7024
    @jarodniolapizfalcone7024 Рік тому

    hi can you help me with this
    it says
    A fatal error occurred: Failed to connect to ESP32: No serial data received.

    • @ChangJiaJun
      @ChangJiaJun 11 місяців тому

      Hey, I am having the same problem. Have you found a fix?

    • @jarodniolapizfalcone7024
      @jarodniolapizfalcone7024 11 місяців тому

      yep i just change the connector@@ChangJiaJun

    • @gabriele1757
      @gabriele1757 10 місяців тому

      Two things I've found when messing with it: 1. Make sure GI00 is shorted to ground. 2. It is strange but I had to connect my TX to TX and RX to RX which would normally be backwards. @@ChangJiaJun

    • @goofyass155
      @goofyass155 8 місяців тому

      also somewhat strange, try changing the ground pin on esp32 to the left side below the 5V pin.
      and if you use 5Ghz wifi, it might also help to change into 2.4Ghz. idk why that is but it's working

  • @richardroy6747
    @richardroy6747 Рік тому

    How do we define a hostname in the code?

  • @volodimirderkach
    @volodimirderkach Рік тому +1

    какое напряжение можно подавать на 3.3 и 5 ?

  • @salmanahmad4759
    @salmanahmad4759 Рік тому

    Bro, I am getting issue, its get restarting when I turned on face Detection. Can you help?

    • @diyengineers
      @diyengineers  Рік тому

      Hi, thanks for watching. I didn't have that issue. I have read that you could run into that issue when powering the ESP32-Cam through the FTDI. Have you tried turning on face detection without powering via FTDI?

    • @salmanahmad4759
      @salmanahmad4759 Рік тому

      @diyengineers Bro, thanks for your reply. I have tried with other power methods but not work, and with FTDI its even do not power up, Keep restarting for every second. In the end, I think it's an issue with and order new one that will deliver today, and I will check it with a new one.

    • @frog9304
      @frog9304 9 місяців тому

      Did you fix it​@@salmanahmad4759

  • @joketime-g4v
    @joketime-g4v Рік тому

    can i remove ftdi in the esp32 cam?

  • @firdouskadir3003
    @firdouskadir3003 Рік тому +1

    Program upload krne pe exit status 1 error ko kaise solve kre

    • @LOLbruh-2031
      @LOLbruh-2031 6 місяців тому

      kuch nahi bai sirf chat gpt use karke puchlo usko!

  • @Alice8000
    @Alice8000 3 місяці тому

    So inspiring to see a successful LGBTQ+ UA-camr 🏳‍🌈❤

  • @manfredbogner9799
    @manfredbogner9799 5 місяців тому +1

    Very good