Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3, ESP32-C3, or ESP32-C6 (Model Dependent) |
| Wireless Connectivity | Wi-Fi 4 (802.11 b/g/n) and Bluetooth 5 (LE) |
| Camera Interface | OV2640/OV5640 compatible with MIPI CSI-2 |
| Onboard Sensors | 6-axis IMU (Accelerometer + Gyroscope), Microphone, PDM |
| Memory | 8MB PSRAM, 4MB Flash (varies by specific SKU) |
| Form Factor | Seeed Studio XIAO Standard (21mm x 17.5mm) |
| Programming Support | Arduino IDE, MicroPython, CircuitPython, ESP-IDF |
| Power Supply | USB Type-C 5V or Li-Po Battery via JST PH 2.0mm |
| GPIO Pins | 14x Multifunctional GPIOs including PWM, I2C, SPI, UART |
| AI Capabilities | Optimized for TinyML and Edge AI vision recognition |
Anonymous
Mar 31, 2026
Rating: 5/5
Solid choice for production prototypes
Used this for a rapid prototype of a visual inspection tool. The stability of the ESP32-S3 core combined with the sensor suite saved us weeks of development time. Highly recommended.
Anonymous
Mar 28, 2026
Rating: 4/5
Excellent for student projects
We bought a batch for our university robotics club. Students love the Python support. Only wish it came with a protective case in the box, as the components are quite exposed during prototyping.
Anonymous
Mar 25, 2026
Rating: 5/5
Perfect for TinyML Projects
The onboard camera and microphone make this board incredible for edge AI projects. Setting up TensorFlow Lite was straightforward, and the performance is surprisingly fast for such a small footprint.
Anonymous
Mar 24, 2026
Rating: 5/5
Best value in the XIAO series
I've used the SAMD21 and RP2040 versions, but this Sense version takes it to the next level. The battery charging circuit works flawlessly, and the Wi-Fi range is excellent for my smart home sensors.
Anonymous
Mar 14, 2026
Rating: 4/5
Great hardware, minor documentation gaps
Hardware quality is top-notch as expected from Seeed. The pinout is compact but logical. I deducted one star because the specific pin mapping for the camera on the C6 version took some digging to find in the docs.
Anonymous
Mar 03, 2026
Rating: 5/5
Compact powerhouse
Don't let the size fool you. This board handles image processing tasks that usually require much larger boards. The USB-C connector is sturdy, and the breadboard compatibility is a huge plus.
Q: What is the maximum resolution supported for AI inference?
A: While the camera can capture higher resolutions, for optimal AI inference speed on TinyML models, we recommend using resolutions like QVGA (320x240) or VGA (640x480).
Q: Can I power this directly with a 3.7V LiPo battery?
A: Absolutely. The board features a built-in lithium battery charging chip and a JST PH 2.0mm connector specifically designed for single-cell LiPo batteries.
Q: Is the camera module included or sold separately?
A: The camera module is integrated directly onto the 'Sense' version of the board. If you purchase the non-Sense variant, the camera is not included.
Q: Is this compatible with the XIAO expansion boards?
A: Yes, this board adheres to the standard XIAO form factor and is fully compatible with all official Seeed Studio XIAO expansion boards and third-party accessories designed for the series.
Q: Does this board support external antennas for better Wi-Fi range?
A: Yes, most models in the XIAO ESP32 S3/C3/C6 Sense series include an IPEX connector for attaching an external antenna, though you may need to solder a zero-ohm resistor to switch from the onboard ceramic antenna.
Colored Paper Signing Board CP Autograph Panel Japanese Anime Drawing Paper Watercolor Paper Square Blank Signature Card for Markers Anime OC Hand-Drawn Cards
$10.80
Water Brush Pen Set Large Capacity Beginner Gouache Solid Watercolor Paint Brush Tools Line Drawing Art Student Supplies
$32.00
Custom Solid Wood Plaque - Antique Carved Wooden Sign for Shop Grand Opening, Doorway Decoration, Wood Carving, and Couplets
$50.00
Retainer Storage Case for Invisible Aligners, Children's Orthodontic Appliances, and Dentures - Portable Cleaning and Drainage Box for Elderly and Kids
$11.90
Manufacturer Supply 460 Fast-Drying Glue: High Viscosity, Instant Bond, Low Whitening, Odorless
$64.00
Large Commercial Electric Peeler - Automatic Peeling Machine for Fruits and Vegetables like Pineapple, Potato, Winter Melon, Pumpkin, and Cantaloupe
$615.00
DH-20AC Compressed Air Refrigerated Dryer - 2.6 Cubic Meters, High-Temperature Air-Cooled, Compact Air Compressor Dryer
$4,180.00
Large-Capacity Quilt Storage Bag for Clothes, Comforters, and Down Jackets; Compression Bag for Moving and Luggage
$3.50
No-Drill Invisible Cable Organizer, Self-Adhesive Wire Fixer, Data Line Clip for Cable Management and Network Routing
$3.31
Stainless Steel Polishing Needle for Agarwood and Sandalwood Beads, Handmade Incense Tool, DIY Incense Materials
$15.00
Rectangular Plastic Planter for Outdoor Balcony Gardening - Ideal for Vegetables and Strawberries
$75.50
Windshield Washer Pump for Mitsubishi Outlander 8L84-17664-AA
$81.28
Lotus DIY Handmade Soap Silicone Mold - Lotus Leaf, Root, and Seed Pod Designs for Soap Base and Baking
$4.93
Multi-Function Herbal Slicer and Dicer for Roots, Rhizomes, Vines, Leaves, and Branches | Slicing Machine for Acorus Tatarinowii, Dried Tangerine Peel, and Polygonatum
$500.00
Multifunctional Outdoor Water Bag Swimming Float Maijia Qian Safety Buoy 10KG Tent Ballast Water Storage Bag
$21.89
Natural Mint Aromatherapy Incense, Osmanthus and Gardenia Scents, Mugwort Stick Incense for Bedroom, Refreshing and Sleep-Aiding
$6.43
Factory Stock Kubu Asu Washing Machine - Commercial Canned Fruit Hawthorn and Cherry Bubble Cleaning Equipment
$7,066.00
No More Games - Leslie Cheung & Koji Tamaki Saxophone Cover with City Pop Sheet Music and Backing Track
$26.00
2026 New Year Rubbing Art Kit - DIY Craft Material Set with Horse Year Fu Character Stencils for Kindergarten
$3.98
Used Car Tires 185 195 205 215 235/55 60 70R13 14 15 16 Random Tread Pattern
$57.80
Sponge Stamp Painting Tools Stamping Rods Kindergarten Children's Art Supplies Mushroom Head Sponge Brushes
$3.50
Croma Portable Pocket Watercolor Sketchbook - 300g Cold-Press Paper for Acrylic Markers, Pen & Wash, and Travel Sketching
$14.20
PLC Control Cabinet Explosion-Proof Variable Frequency Drive Panel for Constant Pressure Water Supply
$6,098.00
Beginner Watercolor Painting Book with Line Art for Coloring, Featuring Zodiac and Martial Arts Themes
$5.53
Compact Home Range Hood - Portable USB Desktop Smoke Extractor for Living Room Hot Pot and BBQ Odor Removal
$41.00
Rubens Watercolor Paper, Starry Sky Watercolor Pad, High Absorption, 32K/16K/8K, Thickened 300g, Medium/Fine Grain for Art Students
$6.42
Commercial Pasteurization Machine for Fresh Milk Bars and Dairy Farms - Stirring and Preservation Tanks (Large and Small Sizes Available)
$3,185.00
Handcrafted Sheepskin Rattle & Peach Wood Shaker - Pure Copper Brass Bells, Vintage Wooden Toy Safe for Infant Chewing
$31.50
RIDE ON TIME Tatsuro Yamashita Mr. Fuki Saxophone Trio Accurate Transcription Service
$34.00
Metal Unveiling Stand for Ribbon-Cutting Ceremonies - Vertical Display Rack for Grand Openings, Advertising Signs, and Plaques
$159.00
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[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)
