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6-piece set: esp32 cam development board with 2.4ghz wifi, bt/ble module, and ov2640 camera module logo

6-Piece Set: ESP32 CAM Development Board with 2.4GHz WiFi, BT/BLE Module, and OV2640 Camera Module Review

5

·

Terrible

Revainrating 1 out of 5  
Rating 
1.2
🖥️. Single Board Computers, 💻 Computer Components

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img 1 attached to 6-Piece Set: ESP32 CAM Development Board with 2.4GHz WiFi, BT/BLE Module, and OV2640 Camera Module
img 2 attached to 6-Piece Set: ESP32 CAM Development Board with 2.4GHz WiFi, BT/BLE Module, and OV2640 Camera Module
img 3 attached to 6-Piece Set: ESP32 CAM Development Board with 2.4GHz WiFi, BT/BLE Module, and OV2640 Camera Module
img 4 attached to 6-Piece Set: ESP32 CAM Development Board with 2.4GHz WiFi, BT/BLE Module, and OV2640 Camera Module

Description of 6-Piece Set: ESP32 CAM Development Board with 2.4GHz WiFi, BT/BLE Module, and OV2640 Camera Module

ESP32 CAM: this 24GHz development board comes with a OV2640 camera module, including WIFI+ BT/BLE dual-mode, scalable and adaptive. Ultra-low power consumption: low-power dual-core 32-bit CPU suitable for application processors, the main frequency adjustment range is 80MHz to 240MHz, on-chip sensors, Hall sensors, temperature sensors, etc. High compatibility: the ESP32 camera module has built-in 520 KB SRAM, external 4M PSRAM, and it supports UART/SPI/I2C/PWM/ADC/DAC interfaces, OV2640 and OV7670 cameras with built-in flash, image upload via WiFI, TF card, multiple sleep modes, STA/AP/STA + AP working mode, smart config or AirKiss one-click distribution network, support serial local and remote firmware. Widely applicable: camera development board is able to be applied to various other loT applications, wireless monitoring, control, positioning system signals and QR identification, smart devices, etc. What you will get: package contains 6 pieces of ESP32 CAM development boards and 6 pieces of OV2640 camera modules, sufficient quantity to meet your various demands

Reviews

Global ratings 5
  • 5
    0
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
    4

Type of review

Revainrating 1 out of 5

5 of the Top 6 DOAs in Computer Components

5 out of 6 were DOA. 1 I could go to work. 1 DOA camera. Module 1, which actually works, is very slow. When I use the same program on another computer from a different vendor, it loads a full 5 seconds slower and about 10 times slower. Acquisition speed is terrible compared to a competitor's module. Getting a module that actually works to get into the bootloader is hit and miss. Lucky when it worked on the 4th or 5th try. Recommend coming from somewhere else.

Pros
  • High Compatibility: The ESP32 camera module has an integrated 520KB SRAM, an external 4MB PSRAM, and supports UART/SPI/I2C/PWM/ADC/DAC interfaces, OV2640- and OV7670 cameras with built-in flash memory, image upload via Wi-Fi, TF card, multiple sleep modes, STA/AP/STA + AP operating mode, one-click smart configuration or AirKiss distribution network, support for serial local and remote flashing
Cons
  • There are other interesting options.

Revainrating 1 out of 5

Doesn't Work - Single Board Computer

All modules did not work arrival. Tried on 5V and 3.3V, nothing. They have 2 additional resistances near the flash compared to similar models. In addition, the camera is a vertical (portrait) type. One module was missing a sensor. Sending it back as soon as possible is rubbish.

Pros
  • Wide Application: Camera development board can be applied to various other LOT applications, wireless monitoring, control, positioning and QR identification system signals, smart devices, etc.
Cons
  • No insurance

Revainrating 2 out of 5

Bad quality control.

I tested 5 out of 6. The sixth had no camera. The 5 I tested worked, hence my 2 stars. The last came with a camera that works and is really good value for money.

Pros
  • Computers and accessories
Cons
  • Neutral

Revainrating 1 out of 5

Not working: single board computer

All modules were dead on arrival. Tried on 5V and 3.3V, nothing. They have 2 additional resistances near the flash compared to similar models. In addition, the camera is a vertical (portrait) type. One module was missing a sensor. Sending it back as soon as possible is rubbish.

Pros
  • computer components
Cons
  • I vaguely remember

Revainrating 1 out of 5

5 out of 6 DOA in Computer Components

5 out of 6 were DOA. 1 I could go to work. 1 DOA camera. Module 1, which actually works, is very slow. When I use the same program on another computer from a different vendor, it loads a full 5 seconds slower and about 10 times slower. Acquisition speed is terrible compared to a competitor's module. Getting a module that actually works to get into the bootloader is hit and miss. Lucky when it worked on the 4th or 5th try. Recommend coming from somewhere else.

Pros
  • Electronics
Cons
  • I don't remember but there was something