Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3-WROOM-1-N8R8 |
| Flash Memory | 8 MB |
| PSRAM | 8 MB |
| Wireless Connectivity | Wi-Fi 2.4 GHz, Bluetooth 5 (LE) |
| USB Interface | USB Type-C (Native USB & UART) |
| Operating Voltage | 3.3V |
| Input Voltage | 5V via USB or VIN pin |
| GPIO Pins | Multiple available including SPI, I2C, I2S |
| Supported IDEs | ESP-IDF, Arduino IDE, MicroPython |
| Dimensions | 56mm x 26mm x 12mm |
Anonymous
Mar 21, 2026
Rating: 4/5
Solid industrial control candidate
We are testing these for a new control module. The stability is impressive over 48 hours of continuous run. Only minor issue was the initial driver installation on an older Windows PC.
Anonymous
Mar 16, 2026
Rating: 4/5
Powerful but needs careful pin mapping
Excellent board with great speed. Just note that the GPIO pinout differs slightly from the original ESP32, so check the schematic before connecting your sensors. Otherwise, it's fantastic.
Anonymous
Mar 14, 2026
Rating: 5/5
Best value for money
Having 8MB of flash and 8MB of PSRAM at this price point is unbeatable. WiFi connection is stable, and Bluetooth LE works perfectly for my sensor gateway application.
Anonymous
Mar 11, 2026
Rating: 5/5
Perfect for AIoT Projects
The dual-core performance and extra PSRAM make this board ideal for running small ML models. The native USB support simplifies debugging significantly compared to older ESP32 boards.
Anonymous
Mar 08, 2026
Rating: 5/5
Great upgrade from standard ESP32
I switched to the S3 for a project requiring better USB handling and more memory. It works flawlessly with ESP-IDF. The build quality from Waveshare is solid as always.
Anonymous
Mar 03, 2026
Rating: 5/5
Smooth MicroPython experience
Flashed MicroPython immediately without issues. The extra RAM allows for much larger scripts and buffers. Highly recommended for anyone moving beyond basic blinking LED projects.
Q: Does this board support Power over Ethernet (PoE)?
A: No, this specific model does not have built-in PoE support. You would need an external PoE splitter or HAT if that functionality is required for your project.
Q: Is the USB-C port capable of device mode (acting as a keyboard/mouse)?
A: Yes, the ESP32-S3 features native USB OTG support, allowing it to act as a USB device (like a HID keyboard, mouse, or MIDI controller) directly without extra chips.
Q: Can I use the Arduino IDE with this board?
A: Yes, absolutely. You can install the ESP32 board package in Arduino IDE and select the 'ESP32S3 Dev Module' to start programming immediately.
Q: Does it come with headers pre-soldered?
A: No, the board is shipped without headers soldered to allow flexibility for different mounting options. You will need to solder your own male or female headers.
Q: What is the maximum current output for the 3.3V pin?
A: The onboard LDO regulator can typically supply up to 500mA, but we recommend drawing no more than 300mA from the 3.3V pin to ensure stability under heavy WiFi load.
Colored Pencil Set, Basswood Hexagonal Raw Wood Pencils for Painting and Art Coloring
$21.68
Small Ceramic Herb Jar – Imperial Yellow Hexagonal Double-Layer Container for Angong Niuhuang Wan Pills
$8.80
Spanish Brush Master ESCODA PERLA Pearl White Toray Nylon Round Watercolor Brush, Short Handle 1430
$44.20
Qiwei COD Rapid Detector QW-COD-T/B - Chemical Oxygen Demand Tester with Potassium Dichromate Digestion for Wastewater
$3,330.16
Natural Wheat Straw Baby Rattle - Children's Musical Instrument Toy, Maraca, Shaker Bell for Newborns - Orff Music Instrument
$10.80
CANDLE.LAB | 100% Cotton Unwaxed Candle Wick Roll - Thin Stem Chandelier Candle Making Supplies #31
$25.00
Pneumatic Rotary Vibrator - Feiyu GT25 Pneumatic Vibrator - Quality Guaranteed
$997.00
Quick-Frozen Vegetable Deodorizing Sterilization Washer IRW Zhongfang Ready-to-Cook Vegetable Production Washing Line Semi-Finished Vegetable Processing Oxygen Equipment
$27,000.00
KETELES 105R7120 Carbon Fiber Road Bike - Lightweight Racing Bicycle with Gear Shifter
$11,339.00
Natural White Crystal Sugar Cube DIY Crystal Jewelry Accessories Materials Irregular White Crystal Blocks
$2.50
Foldable Silicone Brush Washing Bucket - Portable Water Container for Calligraphy and Painting Students
$8.42
Cute Cartoon Bird Ceramic Brush Washer - Decorative Pen Cleaning Cup and Photo Prop
$12.60
Kitchen Storage Rack with Drainage Tray – Organizer for Dishcloths, Faucets, Sink Areas, and Dishwashing Supplies
$4.15
Sheng Y Graffiti Paint Brush Set, Children's Stationery Kit with Art Watercolor Pens, Factory Direct Gift Supplies
$49.10
Ningbo Manufacturer Display and Storage Rack, Wall-Mounted Tire Storage for Home Garage, Customizable Wall Tire Rack
$237.60
Universal Low-Temperature 3D Printing Pen Filament PCL, Eco-Friendly Material Wire 1.75mm Compatible with Deli Pens, 40 Color Options
$3.80
Automatic Feeder - Stainless Steel Food Machinery Accessory Equipment
$20,150.00
Henkel Loctite Super Glue Series: 401, 406, 460, 480, 495, 4011, 4161, 496, 382, 410
$28.00
Over-Toilet Storage Rack with Tissue Organizer for Bathroom, Vanity, and Shower Gel - Multi-Use Bathroom Shelf
$27.66
15-inch Carbon Fiber FPV Drone Frame - High-Strength Quadcopter Aerial Photography Chassis Direct Sale
$396.44
Petal-Shaped Ceramic Tea Scoop and Holder for Gongfu Tea Ceremony
$97.00
Scented Candle Waxing Cotton Wick with Base Wick Fixer Sticker DIY Materials
$0.35
Stainless Steel Fish Tank Converter - Bucket to Aquarium Adapter with Inverted Stand and Faucet Spout for Mineral Water Jugs
$13.58
Non-woven Cleaning Cloths, Lint-free Wiping Rags, Oil-absorbing Paper, Machine Cleaning Cloth, Dust Removal Cloth for Subway Use (No Washing Required)
$138.00
Large Paint Brush Set - Watercolor Pen Kit for Children's Day Art and Drawing
$31.25
Foldable Car Tire Stone Removal Tool, Explosion-Proof Scraper Hook for Extracting Pebbles from Tires
$19.53
Black Swan Watercolor, Gouache, and Acrylic Paint Brush Set - Professional Art Painting Tools for Numbered Paint-by-Number Kits
$6.80
Jiangchuan 800 Roll-to-Roll Oil-Heated Roller Heat Transfer Machine – Digital Sublimation Printer for Curtain Fabric Rolls
$147,743.75
Traditional Handcrafted Wooden Rattle for Newborns – Safe for Teething, Intangible Cultural Heritage Toy
$10.10
All-Season Quiet and Comfortable Vacuum Tires for Buick Enclave 2013-2014 - Custom Fit, Wear-Resistant
$458.00
![[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)
