ESP32 CAM based Object Detection & Identification System with OpenCV

[@arisk8464]

"There are some objects that can't be found. How do I train the model further to recognize more?"

[@chinmayprakash176b7]

Good morning mam
Please tell how to convert the reading of camera into speech-text output in speaker

[@ecsyntric]

why does it sound like a song?

[@johnrobertcasas5013]

how to fix no serial data received?

[@basiccousteau]

it might be a power problem

[@KareemAli-ib1cz]

use shorter cable

[@anushkajha7318]

Please could you say what can I do to resolve this.
Sketch uses 1013413 bytes (77%) of program storage space. Maximum is 1310720 bytes.
Global variables use 49776 bytes (15%) of dynamic memory, leaving 277904 bytes for local variables. Maximum is 327680 bytes.
esptool.py v4.6
Serial port COM3
Connecting....Traceback (most recent call last):
File "esptool.py", line 37, in
File "esptool\__init__.py", line 1064, in _main
File "esptool\__init__.py", line 859, in main
File "esptool\cmds.py", line 466, in write_flash
File "esptool\util.py", line 37, in flash_size_bytes
TypeError: argument of type 'NoneType' is not iterable
[11992] Failed to execute sc
Chip is ESP32-D0WDQ6-V3 (revision v3.1)
Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None
Crystal is 40MHz
MAC: a0:dd:6c:77:b7:38
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 921600
Changed.
WARNING: Failed to communicate with the flash chip, read/write operations will fail. Try checking the chip connections or removing any other hardware connected to IOs.
Configuring flash size...
ript 'esptool' due to unhandled exception!
Failed uploading: uploading error: exit status 1