ESP32-CAM ESP32-S WiFi Bluetooth OV2640 2MP Camera programmable Module Supports Photo/Video TF Card Slot
$35.99
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“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
Our Review
For $35.99 CAD, the ESP32-CAM ESP32-S WiFi Bluetooth OV2640 2MP Camera programmable Module Supports Photo/Video TF Card Slot packs respectable specs: Sensor: OV2640 2MP, Resolution: 1600x1200, Interface: SPI. It targets hobbyists and engineers who need reliable performance without overspending.
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.
The ESP32-CAM ESP32-S WiFi Bluetooth OV2640 2MP Camera programmable Module Supports Photo/Video TF Card Slot earns its place in the parts bin. Solid fundamentals, reasonable price, and broad compatibility add up to a component you can count on across multiple builds.
What We Like
- Adjustable focus for close-up and distant subjects
- Compatible with OpenCV for image processing on SBCs
- Well-documented driver support for Linux and RTOS
- Compact module integrates easily into custom enclosures
Watch Out For
- Rolling shutter causes artifacts with fast-moving subjects
- Image quality drops noticeably in low light conditions
- No onboard image processing — all load on host MCU/SBC
Specifications
| Sensor | OV2640 2MP |
| Resolution | 1600x1200 |
| Interface | SPI |
| Frame Rate | 30fps at 1080P |
| FOV | 72° |
| Operating Voltage | 3.3V |
The Verdict
“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
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