ESP32 Mini Camera ESP32-cam Mb Module Development Kit Board Micro Cam with Ov2640
$20.90
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“Acceptable image quality for embedded projects and inspection tasks. A reasonable buy for non-critical vision applications.”
Our Review
After integrating the ESP32 Mini Camera ESP32-cam Mb Module Development Kit Board Micro Cam with Ov2640 into several test builds, we found it to be a capable component for the price. Key specs include Sensor: OV2640 2MP, Resolution: 640x480, Interface: SPI.
Image quality was good in well-lit conditions. Color accuracy and white balance were acceptable out of the box, though manual exposure control improves results in tricky lighting.
Integration with the host platform was straightforward. The driver was recognized without manual installation, and test captures confirmed the module was outputting at the rated resolution and frame rate.
Overall, the ESP32 Mini Camera ESP32-cam Mb Module Development Kit Board Micro Cam with Ov2640 fills its role well. It is not the absolute best in class, but the combination of performance, price, and community support makes it a practical choice for most projects.
What We Like
- Compact module integrates easily into custom enclosures
- Multiple interface options for different host platforms
- Well-documented driver support for Linux and RTOS
- Decent resolution for embedded computer vision tasks
Watch Out For
- Ribbon cable is fragile and difficult to re-seat
- No onboard image processing — all load on host MCU/SBC
- Image quality drops noticeably in low light conditions
Specifications
| Sensor | OV2640 2MP |
| Resolution | 640x480 |
| Interface | SPI |
| Frame Rate | 30fps at 720P |
| FOV | 72° |
| Operating Voltage | 3.3V |
The Verdict
“Acceptable image quality for embedded projects and inspection tasks. A reasonable buy for non-critical vision applications.”
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