Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3-WROOM-1-N16R8 |
| Flash Memory | 16 MB |
| PSRAM | 8 MB Octal SPI |
| Wi-Fi Support | Wi-Fi 4 (802.11 b/g/n) |
| Bluetooth Version | Bluetooth 5 (LE) |
| Programming Languages | Python, C/C++, Mixly Block Coding |
| Interface | USB Type-C |
| AI Compatibility | XiaoZhi AI Voice Assistant |
| Operating Voltage | 3.3V / 5V USB Powered |
| Dimensions | 54mm x 26mm x 12mm |
Anonymous
Mar 29, 2026
Rating: 5/5
MicroPython Runs Smoothly
Flashed MicroPython immediately out of the box. The extra RAM allows for complex scripts and buffering that usually crash smaller boards. Highly recommended.
Anonymous
Mar 27, 2026
Rating: 4/5
Good Value Kit
Comes with everything needed to start. The pinout is clearly labeled. Only giving 4 stars because the included cable was a bit short, but the board itself is fantastic.
Anonymous
Mar 25, 2026
Rating: 5/5
Perfect for AI IoT Projects
This board is incredible for the price. The 16MB flash and 8MB PSRAM make it a beast for running local AI models like XiaoZhi without lag. Setup with Python was seamless.
Anonymous
Mar 05, 2026
Rating: 5/5
Excellent Wi-Fi Range
Using this as a central hub for my smart home sensors. The ESP32-S3 chip provides much better range and stability compared to older ESP8266 boards I used previously.
Anonymous
Mar 04, 2026
Rating: 5/5
Great for Learning Mixly
I bought this for my university robotics club. The compatibility with Mixly block coding makes it accessible for beginners, while still powerful enough for advanced users.
Anonymous
Mar 03, 2026
Rating: 4/5
Solid Hardware, Minor Docs Issues
The hardware quality is top-notch and the USB-C connection is reliable. Documentation for the specific AI features could be more detailed, but community support fills the gaps.
Q: What is the maximum current draw from the 3.3V pin?
A: The onboard regulator can supply up to 600mA at 3.3V, which is sufficient for most peripherals, but high-power devices should have their own external power source.
Q: Does it come with a case or enclosure?
A: This specific learning kit includes the development board and a data cable. An enclosure is not included but can be purchased separately or 3D printed using our provided STL files on GitHub.
Q: Does this board support OTA (Over-The-Air) updates?
A: Yes, the ESP32-S3-N16R8 fully supports OTA updates via Wi-Fi using both Arduino IDE and MicroPython environments.
Q: Is the XiaoZhi AI feature pre-installed or do I need to code it?
A: The board comes with a demo firmware showcasing XiaoZhi AI capabilities, but you will need to configure your API keys and customize the logic via Python or Mixly for your specific application.
Q: Can I use this with standard Arduino libraries?
A: Absolutely. This board is compatible with the ESP32 Arduino core, allowing you to use thousands of existing libraries available in the Library Manager.
Leyingfang Floating Pen for Kids' Water Drawing, Colorful Water-Soluble Suspended Markers, Erasable Watercolor Pens
$13.80
Loose Rose Quartz Beads, Donghai Agate, Chalcedony, Jadeite, and Madagascar Pink Crystal for DIY Jewelry Making
$6.72
Expandable Stainless Steel Sink Rack, Multi-Function Kitchen Drain Board for Fruits, Vegetables, and Utensils
$14.90
Transparent Retainer Case Aligner Storage Box Portable Carry-On Squeeze Bag Orthodontic Appliance Rubber Band Cleaning Box
$18.50
Transparent Data Cable Organizer Bag for Travel - Portable Multi-Use Visible Storage for Digital Chargers and Cable Management
$7.36
Finished Seal Calligraphy Finished Stone Stamp Sellos Chines
$108.58
Chunfei Grocery Store Commuter Hard Fork Low-Beam Mountain Bike for Urban Roads, Suburbs, School, and Outings
$2,247.00
6-Cavity Large Square French Flower DIY Soap Silicone Mold for Essential Oil and Milk Soap
$4.93
Home Balcony Vegetable Planter - Self-Watering Plastic Pot for Strawberries and Succulents
$28.00
Pressure Swing Adsorption Nitrogen Generator - High-Purity Nitrogen Device for Heat Treatment
$36,456.00
6-Cavity 3D Rose Silicone Mold for DIY Soap Making Heat-Resistant Non-Stick Large Size for Milk Soap and Essential Oil Soap
$5.80
Traditional Handmade Baby Teething Rattle Sheepskin Wooden Clapper Newborn Toy Intangible Cultural Heritage
$29.85
Manufacturer Supply ZSJC02 Film Splicing Table, Alignment Table, Film Inspection Table
$4,484.00
Box-Type Oxygen Generator Export Equipment - Stable Nitrogen and Oxygen Production for Wastewater Treatment
$25,000.00
Wholesale Acrylic Paint Stick Set, 3ml x 12 Colors, Non-Toxic for Children's DIY and Street Art
$2.01
Cheese Processing Equipment - Small Pasteurized Fresh Milk Production Line, Fully Automatic Cheese Making Machine
$66,500.00
Household Mini Range Hood, Portable USB Desktop Smoke Extractor for Living Room Hot Pot & BBQ Odor Removal
$41.00
Sanitary Grade Stainless Steel Low-Temperature Vacuum Single-Effect Falling Film Evaporator for Milk Powder and Juice Processing
$4,158.00
Chain Shortener & Lifting Rigging - Double Chain Hook Assembly for Overhead Cranes and Hoists
$130.00
Youlian Toast Shaping Machine Dough Molder Square Bread Shaper Bakery Equipment YSN-T380
$9,695.20
Michelin Tire 255/50R20 109V - Compatible with VW Teramont, Trumpchi GS8, AITO M7, Li Auto L7/L8/L9, and NIO ES6
$550.00
Traditional Wooden Rattle with Sheepskin Head for Early Education Newborns Boys and Girls Visual Tracking Grip and Hearing Training
$11.88
French Canson Classic Printmaking Paper 100% Cotton 320g for Screen Printing, Woodcut, Copperplate, Lithography; 250g Cotton Pulp 60*76cm Half Sheet 8K Quarter Sheet A4 Printmaking Painting Tool Set Ink Roll Rubbing Paper
$7.65
Fan Start Capacitor 8uF for ABB ACS800 VFD
$350.00
babycare Baby Rattle with Teether for Newborns, Silicone Shaker Bell Educational Toy for Infants and Toddlers
$39.90
Class 100 Clean Workbench and Laminar Flow Hood, Negative Pressure Weighing Booth, Direct from Manufacturer
$2,475.00
1.9m 4-Printhead Digital Sublimation Printer for Diatom Mud, Polyester Fabric, and Garment Heat Transfer Printing
$600.00
ergo5950 Acrylic Specialty Adhesive - High-Strength Bond for Acrylic Sheets, PMMA, Glass, Fish Tanks, PLA, and PC Boards
$57.84
Invisalign Orthodontic Retainer Storage Box - Compact Portable Cleaning Case for Teeth Aligners and Dentures
$12.30
![[Camizong] Lilith's Claw – Gothic-Style Fork Acrylic Check-In Stick for Badge Display with Magnetic Backing](https://www.gosteppe.com/cache/small/product/269664/legacy-main-61a7c901e7dad39a31ac652a.png)
[Camizong] Lilith's Claw – Gothic-Style Fork Acrylic Check-In Stick for Badge Display with Magnetic Backing
$11.70
![[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)
