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.
Toilet Storage Rack, Bathroom Floor-Standing Shelf, No-Drill Organizer for Toilet and Washing Machine
$26.00
Xiaoyaoyou Calligraphy Tracing Scroll - Antique-Style Mechanized Copybook for Beginners, Universal Kai Script Practice
$9.90
Commercial Tunnel Dryer - Conveyor Line for Drying Vegetables, Fruits, Herbs, and Agricultural Products
$36,019.00
Stainless Steel Over-Toilet Storage Rack – Floor-Standing Bathroom Organizer for Narrow Spaces Near Toilet or Washing Machine
$8.42
240 Drum Kit Techniques
$15.00
ZITAY D-TAP to DC Male Connector Power Cable for V-Mount Battery, Atomos Monitor Power Supply
$59.00
2025 New Flexible Silicone Food Warmer Plate - Multi-Functional and Rollable
$185.00
Michelin Tires 225 235 245 255 275/45 50 55 60R17 18 19 20 21 Run-Flat
$400.00
Narrow Gap Storage Rack for Behind Toilet - Bathroom Organizer Cabinet, Plastic Floor-Standing Unit for Restroom or Balcony
$24.20
Authentic Kayou Ultraman Cards - Zero & Tiga Classic Edition Full Box Deluxe Set with Max Star Cards (10 Yuan Pack)
$8.50
![[800N] Electric Wrench Pure Copper Brushless Lithium Battery Electric Wrench for Scaffolders, Carpenters, and Auto Mechanics](https://www.gosteppe.com/cache/small/product/269958/legacy-main-ec3c299e01aeec8ca2d4d9fb.webp)
[800N] Electric Wrench Pure Copper Brushless Lithium Battery Electric Wrench for Scaffolders, Carpenters, and Auto Mechanics
$287.00
Aromatherapy Candle Essential Oil, Soluble Fragrance Oil, Lily and Mint Scent, High Concentration Diffuser Stone and Soap DIY Material
$3.90
Disiple Commercial Fried Chicken Warmer with Heat Lamp for Egg Tarts, Chestnuts, and Sweet Potatoes
$1,045.00
Baby Rattle with Chewable Goat Skin - Traditional Wooden Hand-Shaken Toy for Newborns
$8.42
Low-Temperature 3D Stereoscopic Drawing Pen for Kids, 3D Printing Pen Consumables PCL Filament Coil
$10.20
GHL Small Wet Mixing Granulator Chicken Essence Feed Pelletizer Lab High-Speed Wet Mixing Granulator
$36,000.00
![[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement 1000 Grafts](https://www.gosteppe.com/cache/small/product/269952/legacy-main-dcbe0d97f2626dd23efe098f.webp)
[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement 1000 Grafts
$14,000.00
![[Folded Book] Zhao Mengfu Running Script: Zhi Zhai Ji - Complete Original-Size Calligraphy Masterpiece in Accordion Binding](https://www.gosteppe.com/cache/small/product/269951/legacy-main-dcc7bccd2c0e53c519ed3ca3.webp)
[Folded Book] Zhao Mengfu Running Script: Zhi Zhai Ji - Complete Original-Size Calligraphy Masterpiece in Accordion Binding
$15.10
Aizaofang Four-Connected Flower Elf Oval Flower DIY Handmade Soap Silicone Mold New Bar Soap Silicone Mold
$16.10
Ruitai Dental Korean Implant System Package
$3,980.00
Dental Implant Package - Full Mouth Zirconia Crowns by Dilic for Missing Teeth Replacement
$10.00
Adjustable Over-Toilet Storage Rack for Bathroom Floor Standing Space Saving Organizer
$147.20
Flake Soy Wax & White Bees Wax Pellets – DIY Cup Candle Making Kit with Strawberry Scented Mold and Raw Materials
$5.34
Manufacturer Supply FF High-Speed Dispersing Kettle - Stainless Steel Reactor for Paint, Ink, and Chemical Mixing Equipment
$9,104.80
Mia Bouncy Sketch Blending Cotton Sponge Ball Paper Stump Water-Absorbent Sponge New Art Tool Washable Magic Cotton for Students
$4.80
Yucheng 1606 Fast-Drying Acrylic Adhesive - Odorless, Non-Whitening Glue for Acrylic Bonding
$21.20
Magnetic Storage Shelf Cute Building Block Magnetic Organizer Box Refrigerator Decorative Sticker Cling Film Holder Wall-Mounted Fridge Magnet
$3.80
Commercial Countertop Fried Chicken Warmer Cabinet Hamburger Egg Tart Heating Constant Temperature Box Multi-Function Insulated Display Case for Fried Foods
$620.00
Rectangular Silicone Mold for DIY Handmade Soap
$16.80
Leqin 495 Super Glue - 20g Transparent Fast-Drying Adhesive for Hard Plastics, Metal, Wood, PVC, and Rubber
$25.84
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
