Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Processor | Kendryte K210 RISC-V Dual-Core 64-bit |
| Camera Resolution | 2 Megapixel (1600x1200) |
| Connectivity | ESP32 Wi-Fi and Bluetooth Compatible |
| Interface | UART, I2C, SPI, GPIO |
| Power Supply | 5V DC via Micro-USB or Pin Header |
| Supported Frameworks | Arduino IDE, MicroPython, MaixPy |
| AI Capabilities | Face Detection, Object Recognition, Color Tracking |
| Operating Temperature | -20°C to +70°C |
| Dimensions | 45mm x 25mm x 12mm |
| Weight | 18 grams |
Anonymous
Mar 26, 2026
Rating: 4/5
Solid performance for the price
Does exactly what it says on the tin. The HD camera captures clear images, and the object recognition is accurate enough for sorting tasks. Shipping was fast and packaging was secure.
Anonymous
Mar 21, 2026
Rating: 5/5
Excellent integration with ESP32
I used this for a home security camera project. The Wi-Fi connectivity via the ESP32 compatibility makes streaming video feeds very straightforward. The visual recognition speed is impressive.
Anonymous
Mar 17, 2026
Rating: 4/5
Great value but documentation could be better
The hardware is solid and the K210 chip handles neural networks well. I had some trouble finding specific examples for color tracking, but once I got it working, it was very stable. Good purchase overall.
Anonymous
Mar 15, 2026
Rating: 3/5
Good sensor, runs a bit hot
The recognition features work as advertised, but the module gets quite warm after running for an hour continuously. I added a small heatsink which solved the issue. Just something to keep in mind for enclosed projects.
Anonymous
Mar 06, 2026
Rating: 5/5
Perfect for AI robotics projects
This module is incredibly easy to set up with the Arduino IDE. The face detection works smoothly right out of the box, and the image quality is surprisingly good for the price point. Highly recommended for hobbyists.
Anonymous
Mar 05, 2026
Rating: 5/5
Best budget computer vision board
As a student, this was perfect for my final year project. It supports MicroPython which made coding the logic much faster than C++. The community support is growing fast too.
Q: What is the maximum frame rate for video processing?
A: For standard VGA resolution with AI processing enabled, you can expect around 15-20 FPS. At lower resolutions without heavy AI loads, it can reach up to 30 FPS.
Q: Does this support QR code scanning?
A: Absolutely. The K210 chip has built-in algorithms for QR code and barcode recognition which work very efficiently with this camera module.
Q: Does this module come with a microSD card slot for saving images?
A: Yes, the SevenStarBug K210 module includes a microSD card slot that allows you to save captured images or logs directly.
Q: Is there a library available for face mask detection?
A: Yes, there are open-source MaixPy models available online for mask detection. You can load these models onto the device via the IDE.
Q: Can I power this directly from a Raspberry Pi GPIO?
A: While the logic levels are compatible, we recommend using an external 5V power source because the camera and processor may draw more current than the Pi's GPIO pins can safely supply.
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