Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3-WROOM-1 |
| Connectivity | Wi-Fi 4 (802.11 b/g/n), Bluetooth 5 (LE) |
| Ethernet Interface | W5500 with RJ45 Connector |
| Power Supply | USB-C or PoE (802.3af/at compatible) |
| Camera Interface | DVP interface for OV2640/OV5640 |
| Flash Memory | 16 MB Quad SPI |
| PSRAM | 8 MB Octal SPI |
| GPIO Pins | 45 programmable GPIOs |
| Operating Voltage | 3.3V logic, 5V input via USB/PoE |
| Dimensions | 65mm x 40mm x 15mm |
Anonymous
Mar 29, 2026
Rating: 5/5
Reliable for industrial monitoring
We are using these for factory floor sensors. The wired Ethernet connection provides the stability we need where Wi-Fi is too congested. The expandable power options are a huge plus.
Anonymous
Mar 26, 2026
Rating: 5/5
PoE implementation is top notch
Finally, a dev board that handles Power over Ethernet correctly out of the box. No need for separate injectors or bulky power bricks. Highly recommended for permanent installations.
Anonymous
Mar 18, 2026
Rating: 4/5
Great board, minor documentation gaps
Hardware is solid and the camera interface worked immediately with the ESP-IDF examples. I wish the pinout diagram for the Ethernet PHY was slightly more detailed in the quick start guide, but community forums helped.
Anonymous
Mar 18, 2026
Rating: 5/5
Perfect for IoT Gateway Projects
The built-in Ethernet controller saves so much time compared to adding an external module. The PoE support works flawlessly with my standard switch, making deployment in ceilings very clean.
Anonymous
Mar 08, 2026
Rating: 5/5
Easy to get started
As someone learning embedded systems, this board is fantastic. It connects to Arduino IDE and PlatformIO without issues. The dual-core processor handles WiFi and Ethernet switching smoothly.
Anonymous
Mar 06, 2026
Rating: 4/5
Excellent camera performance
Used this for a local face recognition doorbell. The PSRAM size allows for decent frame buffering. Only giving 4 stars because the mounting holes could be slightly larger for M3 screws.
Q: Is the USB-C port used only for programming or also for power?
A: The USB-C port serves both purposes. It provides 5V power to the board if PoE is not present and allows for high-speed UART programming and debugging.
Q: Which camera modules are confirmed to work with the DVP interface?
A: The board is tested and confirmed to work with OV2640, OV5640, and GC2145 camera modules using the standard DVP connector layout.
Q: Does this board support standard 802.3af PoE or only passive PoE?
A: This board supports standard active PoE (802.3af/at). It includes the necessary negotiation circuitry to safely draw power from compliant switches and injectors.
Q: What is the maximum current draw allowed for external sensors on the 3.3V rail?
A: We recommend keeping the external load on the 3.3V rail under 500mA to ensure stable operation, especially when the Wi-Fi radio is transmitting at high power.
Q: Can I use the Wi-Fi and Ethernet interfaces simultaneously?
A: Yes, the ESP32-S3 chip supports concurrent operation. You can use Ethernet as the primary backhaul while maintaining a Wi-Fi connection for access point mode or scanning.
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)
