Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3 |
| Wireless Connectivity | Wi-Fi 4 (802.11 b/g/n) and Bluetooth 5 (LE) |
| Form Factor | Seeed Studio XIAO (21mm x 17.5mm) |
| Flash Memory | 8 MB PSRAM |
| USB Interface | USB Type-C (Data & Power) |
| AI Capability | Optimized for TinyML and Large Model inference |
| Operating Voltage | 3.3V Logic Level |
| GPIO Pins | 14x Multifunctional Pins with PWM, I2C, SPI, UART |
| Battery Support | Li-Po Battery Charging Circuit Included |
| Compatibility | Arduino IDE, MicroPython, CircuitPython, ESP-IDF |
Anonymous
Mar 20, 2026
Rating: 4/5
Solid for prototyping industrial sensors
We are testing this for remote monitoring nodes. The power consumption is reasonable in deep sleep mode. Only wish it had a dedicated reset button, but the software reset works fine.
Anonymous
Mar 17, 2026
Rating: 5/5
Perfect for Edge AI Projects
This board is incredibly compact yet powerful. Running small language models locally was smoother than expected thanks to the extra PSRAM. The solderable pads make it easy to integrate into custom PCBs.
Anonymous
Mar 15, 2026
Rating: 5/5
Beginner friendly despite advanced features
As someone new to IoT, I found the Arduino support very welcoming. Being able to experiment with AI concepts on such a small board without breaking the bank is amazing.
Anonymous
Mar 10, 2026
Rating: 5/5
Exceeded expectations
The build quality is top-notch. The USB-C port feels durable, and the board fits perfectly into my existing XIAO ecosystem projects. The AI acceleration capabilities are a game changer.
Anonymous
Mar 03, 2026
Rating: 5/5
Tiny powerhouse
I used this for a voice-controlled robot project. The microphone input works well with the ESP32-S3, and the Bluetooth latency is low enough for real-time control. Highly recommended.
Anonymous
Mar 02, 2026
Rating: 4/5
Great value, minor learning curve
The hardware is solid and the Wi-Fi connection is stable. Setting up the DeepSeek environment took a bit of reading through the docs, but once configured, performance is excellent for the price point.
Q: Can I power this board directly from a 5V USB source?
A: Absolutely. The onboard regulator handles 5V input from the USB-C port safely, converting it to the required 3.3V for the microcontroller.
Q: What is the maximum current draw for the GPIO pins?
A: Each GPIO pin can source or sink up to 40mA, but the total current for all pins combined should not exceed 120mA to ensure stability.
Q: Is there a tutorial available for setting up MicroPython on this specific model?
A: Yes, we have a comprehensive guide on our Wiki specifically for flashing MicroPython firmware and running AI examples on the XIAO ESP32S3.
Q: Does this board support running local LLMs like DeepSeek-V2?
A: Yes, the XIAO ESP32S3 is optimized for running quantized versions of large models like DeepSeek, leveraging its 8MB PSRAM for efficient inference.
Q: Does it come with headers pre-soldered?
A: No, this is the 'Solderable' version which comes without headers to keep the profile low. You will need to solder your own headers or wires depending on your application.
Traditional Wooden Rattle Drum with Sheepskin Head for Babies - Chewable Handheld Toy with Fortune Zodiac Design
$11.90
2026 Spring New FLTRP Grade 3 English Vocabulary & Sentence Flashcards for Classroom Teaching
$8.42
Custom Signs and Labels New Version No Smoking Material Signs Five Boards One Diagram Fire Safety Instructions PVC Acrylic Number Plate
$2.00
Water Brush Pen Set with Large Capacity, Gouache and Solid Watercolor Paints, Drawing Tools for Students and Beginners
$32.00
Chineng Commercial Automatic Small Scallion Chopper, Multi-function Vegetable Cutter for Chili Slicing and Filling Preparation in Cafeterias
$16,200.00
G80 Lifting Chain with Hook Head, Manganese Steel Alloy Chain for Hoisting Stones and Towing
$79.00
Car Interior Button Frame and Window Switch Chrome Panel, New Energy Vehicle ABS Parts with Hot Melt Welding and Injection Molding
$96.00
Foldable Multi-Function Tire Stone Removal Tool for Cars
$53.60
Premium 3D Printing Pen RP600A, No Display, Best-Selling Gift for Kids, 3D Pen RP6
$230.15
Marie's Thickened 8K Watercolor Pad, 16K Portable Sketchbook for Beginners and Art Students - Travel-friendly Multi-use Painting Book
$7.23
Car Tire Stone Removal Hook - Stainless Steel Multi-Function Tool for Cleaning Pebbles from Treads
$3.80
Premium Thickened 50% Wool Felt Mat for Calligraphy and Chinese Painting - Dedicated Tablecloth for Four Treasures of the Study; Ideal for Student Practice
$2.59
Fish Chunk Meat Tumbling Mixer Dried Meat Seasoning Mixer Red Oil King Oyster Mushroom Mixing Machine Yikang Machinery
$17,419.00
Custom Company Door Plaques, Bronze Plates, Outdoor Stainless Steel Signs, Factory Display Boards, Metal Advertising Signs with Etched Customization
$25.50
Blower Motor for BMW 5 Series, 6 Series, 7 Series, 8 Series, F90 M5, G Chassis
$480.00
Large Size Thickened Felt Mat for Calligraphy, Wool Felt Pad for Brush Practice, Traditional Chinese Painting Desk Mat
$13.50
Creative Studio Sign Custom Door Plate Company Billboard LOGO Design Storefront Display
$119.00
Router Storage Box, Cable Organizer, WiFi Set-Top Box Stand, Gigabit Broadband Shelf with Wall Mount
$23.60
Baby Rattle with Teether for 0-6 Month Newborns, Sand Shaker and Hand Drum for Visual and Auditory Tracking
$10.50
Splicable Folding Food Warmer Partition Temperature Control Insulation Plate Hot Dish Plate Induction Cooker Plate Constant Temperature Heating Food Warmer Table Mat
$315.00
Marie's Kneaded Eraser Cotton for Sketching, Student-Use Blending Stump, Makeup Sponge for Art Students, Paper Blending Tool, Soft Absorbent Water-Drop Sponge Ball for Sketching
$8.33
Soft Cheese Processing Equipment, Lab-Type Cheese Stretching and Mixing Machine, Multi-Function Hot Water Stretching Unit
$210,210.00
Imported IKO Needle Roller Bearings TAF121912, 121915, 121916, 142212, 142216, 142220
$26.00
Portable Watercolor Sketchbook – 100% Cotton Mini Square Pocket Book for Travel, On-the-Go Sketching, Tear-Off Art Pages
$10.90
Dongguan Rotary Pad Printer Manufacturer - Fully Automatic 4-Station Pad Printer for Plastic, Metal, Text, Patterns, and Logos
$500.00
Custom Solid Wood Plaque, Antique-Style Wooden Sign with Engraving, Shop Signboard, Couplet, Carved Wood Plaque
$17.00
No-Drill Over-Toilet Storage Rack for Bathroom Wall Gap Behind Tank
$24.55
Upgraded Breakfast Food Warmer Display Cabinet - For Fried Chicken, Pies, Roasted Meat, with Crisp Preservation and Constant Temperature Control
$4,920.00
Butterfly Silicone Mold for Handmade Soap, Fondant, Chocolate, and Ice Cream
$14.00
Professional Music Services: Harmony Arrangement, Vocal Recording, Sheet Music, Mixing & Campus Orchestration
$20.00
![[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)
