Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | ESP32-S3 Dual-Core Xtensa LX7 Microcontroller |
| Display Configuration | Dual 1.28-inch IPS LCD Screens (240x240 resolution) |
| Camera Support | Dual OV2640 Camera Interfaces with simultaneous capture |
| Wireless Connectivity | Wi-Fi 802.11 b/g/n and Bluetooth 5 (LE) |
| AI Capabilities | Hardware accelerated AI voice interaction and image recognition |
| Memory | 8MB PSRAM and 8MB Flash Storage |
| Audio Interface | Integrated I2S microphone and speaker driver for voice commands |
| Power Supply | 5V via USB Type-C or Li-Po Battery Management System |
| Expansion Headers | GPIO, SPI, I2C, UART, and ADC pins exposed for prototyping |
| Dimensions | 76mm x 54mm x 12mm (compact form factor) |
Anonymous
Mar 29, 2026
Rating: 5/5
Perfect for dual-view robotics projects
The ability to handle two cameras simultaneously is a game changer for my robot vision project. The screens are bright and the ESP32-S3 handles the processing load surprisingly well.
Anonymous
Mar 22, 2026
Rating: 4/5
Impressive AI performance for the price
Running lightweight neural networks on this board is smooth. The only minor issue is that the camera mounts could be slightly more robust, but overall a fantastic value.
Anonymous
Mar 16, 2026
Rating: 5/5
Best ESP32 board for multimedia
If you need screens and cameras, this is the one to get. The synchronization between the two displays is perfect for creating custom dashboards or handheld gaming consoles.
Anonymous
Mar 15, 2026
Rating: 5/5
Ideal for advanced student workshops
We bought ten of these for our advanced IoT class. Students love the interactive voice features and the dual displays make debugging visual data much easier.
Anonymous
Mar 10, 2026
Rating: 5/5
Solid build quality and connectivity
WiFi and Bluetooth connection stability is top-notch. The USB-C power delivery is convenient, and the pinout is clearly labeled. Highly recommended for prototyping.
Anonymous
Mar 01, 2026
Rating: 4/5
Great hardware, steep learning curve
Excellent board with powerful features. Setting up the dual screen drivers took some time to figure out, but the documentation eventually helped. Voice recognition works flawlessly once configured.
Q: Can both cameras record video at the same time?
A: Yes, the ESP32-S3 architecture supports simultaneous data streaming from both camera modules, though resolution and frame rate may need adjustment based on your specific application requirements.
Q: Can I power this solely via a Li-Po battery without USB?
A: Yes, there is a dedicated JST connector for Li-Po batteries. The onboard charging circuit manages power distribution automatically when USB is disconnected.
Q: Does it come with pre-installed firmware for voice control?
A: The board ships with a basic demo firmware to test hardware functionality. For full voice interaction features, you will need to flash the specific AI voice example projects available in our GitHub repository.
Q: What is the maximum capacity for the microSD card slot?
A: The board supports microSD cards up to 32GB officially, though many users have reported success with 64GB cards formatted in FAT32.
Q: Is this board compatible with Arduino IDE?
A: Absolutely. You can program this board using the Arduino IDE by installing the ESP32 board manager package and selecting the appropriate ESP32-S3 variant.
FRP Spray Purification Tower for Thermal Power Plant Exhaust Gas Treatment - Desulfurization, Denitrification, Acid Mist Scrubber, FRP Chimney
$680.00
Handmade Natural Gourd Cute Smiley Face Rattle Baby Soothing Toy Safe for Chewing No Paint
$32.30
Baby Wooden Rattle Toy - Chewable Traditional Goat Skin Shaker for Newborn Boys and Girls
$9.80
Yuanhengtong Whiteness Meter WSB-1/2Y/3Y/CY, Digital Whiteness Tester for Paper, Flour, Paint, Plastic, Ceramics, and Textiles
$1,055.80
G460 Fast-Drying Glue for Plastics Bonds PP PVC ABS PC PS Strong Low-Whitening Transparent Instant Adhesive
$38.80
Children's Drawing Board Blackboard Whiteboard Accessories Colorful Whiteboard Markers Chalk Set Magnetic Stickers Toys Letters Numbers Eraser
$3.00
Automatic Retractable Air Hose Reel - Pneumatic Hose Drum for Auto Repair, Detailing, and Water/Electric Applications
$295.00
Sheepskin Rattle Traditional Handmade Baby Safe to Chew Brass Stick Bell Clapper Rattle Intangible Cultural Heritage Leather Newborn
$16.00
Glass Reactor with Multi-Function Stirring and High-Temperature Resistance - Double-Layer Glass Reactor from Manufacturer, Customizable
$85.00
Charcoal Blending Stump Set for Sketching - Highlight, Shadow, and Detail Tools with Replaceable Sponge Tips for Artists
$4.80
Minimalist Stainless Steel Toothbrush Holder with Drainage - Ins Style Bathroom Organizer for Cosmetics
$10.40
Qili Automotive Paint Degreasing Cloth – Glue/Dust Removal Paper, Industrial Wiping & Absorbent Paper
$313.12
Qingzhu Sketch Blending Cotton - Professional Sponge Balls & Paper Stumps for Art Students, Colorful Thick Absorbent Drawing Tools
$4.38
Electric Scooter Dashboard Cover for Aima Metaverse PLAY Instrument Panel Screen Protector Waterproof Case
$13.50
Continental Tire 265/40R22 106V XL FR CSC5 SUV - Compatible with BYD Tang (Removed from Vehicle)
$618.00
Yandi Retainer Storage Case for Kids - Lightweight Portable Box for Orthodontic Aligners and Dentures
$8.42
Zhizhi Manshu Wen Zhengming Small Regular Script Collection of Twelve Ancient Texts: Yueyang Tower Record, Peach Blossom Spring Record, Farewell to Dongyang Ma Sheng Xu
$68.00
Factory Direct Rubber Molding Tools - Custom Production & Processing
$2,280.00
Catalytic Combustion Waste Gas Treatment Equipment - RCO Activated Carbon Adsorption and Desorption Integrated Machine for Industrial Exhaust Processing
$26,000.00
ASY Gravure Printing Machine for Plastic Film, 6-Color Flexographic Printer for Shopping Bags
$86,400.00
Coil Refractory Cement for Medium-Frequency Furnace Repair - Fine High-Temperature Bonding Agent for Copper Coils (White/Red)
$7,800.00
Over-Toilet Storage Rack - No-Drill Bathroom Organizer Shelf for Restrooms and Washrooms, Space-Saving Storage Solution
$8.90
NIU NXT Instrument Cover for FXT/FX Electric Scooters – Waterproof Protective Case and Modification Accessory
$6.50
Anlin FK1 Cheyenne Tattoo Pen Silent Model All-in-One for Lining and Shading
$221.25
![[Osstem Dental Implants] Imported Dental Crowns and Bridges by Aizhier Oral Care for Partial Tooth Loss](https://www.gosteppe.com/cache/small/product/269993/legacy-main-02952134e1556f7660e1525f.webp)
[Osstem Dental Implants] Imported Dental Crowns and Bridges by Aizhier Oral Care for Partial Tooth Loss
$230.00
Heavy-Duty Multi-Layer Warehouse Shelving Unit for Storage, Retail, and Home Use
$252.00
Rattle Car Teether Wooden Bead Educational Soothing Teething Set Baby Photo Prop
$15.00
Roast Duck and BBQ Warmer Cabinet - Constant Temperature Heating Display Case for Crispy Pork Belly and Hanging Ducks
$710.00
Traditional Handmade Baby Rattle with Chewable Sheepskin for Newborns
$12.50
5pcs Lily tubular length 7cm fish tank aquarium glass
$9.90
![[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)
