rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:1 load:0x3fff0018,len:4 load:0x3fff001c,len:1044 load:0x40078000,len:8896 load:0x40080400,len:5816 entry 0x400806ac

[E][camera.c:1049] camera_probe(): Detected camera not supported. [E][camera.c:1249] esp_camera_init(): Camera probe failed with error 0x20004

I tried all the troubleshooting methods found in other forums

  • have you tried reading the error printout to determine what the problem is?
    – jsotola
    Commented Nov 26, 2019 at 16:00

2 Answers 2


Welcome to StackExchange!

I guess you flashed esp32-cam firmware to off-branded ESP32-CAM with different pinout assignments.

To fix this, maybe you should try around with different settings.

Your code should have something similar to this:

// Select camera model

Now try to comment out the third line, and uncomment the last one. Probably it would help.


Whatever code you have on the ESP32 is looking for a camera. That camera can't be found - is it attached? Did you install the code? Did it come with the code pre-installed? If you installed the code, what code is it? If you didn't install the code yourself, maybe you want to write some new code to get the ESP32 to do what you want it to do.

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