Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | ESP32-P4 Dual-core RISC-V up to 400 MHz |
| Display | 7-inch IPS Capacitive Touch Screen (1024x600) |
| Wireless Connectivity | WiFi 6 (802.11ax) via ESP32-C6 Co-processor |
| Memory | 16MB PSRAM, 16MB Flash |
| Audio Interface | I2S Audio with built-in Speaker and Microphone support |
| Camera Interface | DVP Camera Connector (supports OV5640/OV2640) |
| Expansion Ports | GPIO, UART, SPI, I2C, PWM headers exposed |
| Power Supply | 5V DC via USB Type-C or Battery Connector |
| AI Framework Support | Compatible with XiaoZhi AI, ESP-IDF, and Arduino |
| Dimensions | 195mm x 125mm x 15mm |
Anonymous
Mar 28, 2026
Rating: 4/5
Great Hardware, Steep Learning Curve
Hardware quality is excellent, especially the display clarity. However, beginners might find the dual-chip architecture (P4 + C6) slightly confusing at first. Documentation could be more detailed regarding pin mapping.
Anonymous
Mar 28, 2026
Rating: 5/5
Ideal for Educational Workshops
We bought ten of these for our university robotics club. Students love the large interface for debugging and visualization. The build quality feels robust enough to handle frequent handling in a lab environment.
Anonymous
Mar 27, 2026
Rating: 5/5
Perfect for AI Robotics Projects
The integration of the 7-inch screen with the ESP32-P4 makes this board a powerhouse for my home automation robot. The WiFi 6 connectivity is stable and fast. Setup with the XiaoZhi AI framework was surprisingly smooth.
Anonymous
Mar 13, 2026
Rating: 5/5
Exceeded Expectations
The camera interface worked flawlessly with my OV5640 module. Being able to process video locally and stream via WiFi 6 opens up so many possibilities for security and monitoring applications.
Anonymous
Mar 11, 2026
Rating: 4/5
Solid Performance, Runs Warm
Performance is top-notch for running local AI models. One thing to note is that the board runs a bit warm under heavy load, so I added a small heatsink. Otherwise, it works exactly as advertised.
Anonymous
Mar 09, 2026
Rating: 5/5
Best Value Large Screen Board
I've tried other development boards with screens, but none offer this resolution and size at this price point. The touch response is accurate, and the audio capabilities are a nice bonus for voice interaction projects.
Q: What microphone does this board support for the AI voice features?
A: The board has an I2S interface compatible with standard digital MEMS microphones (like the INMP441). It does not include a built-in microphone on the PCB, allowing you to choose the best mic for your specific noise environment.
Q: Is there a GPIO header available for connecting external sensors?
A: Yes, the board breaks out numerous GPIO pins, along with UART, SPI, and I2C interfaces on standard 2.54mm headers, making it easy to connect external sensors, motors, and other peripherals.
Q: Is the 7-inch screen replaceable if it gets damaged?
A: The screen is connected via a flexible ribbon cable. While it is technically replaceable if you have soldering skills and can source the specific panel, it is not designed as a user-swappable module like an SD card.
Q: Can I power this board directly from a standard USB power bank?
A: Yes, the board features a USB Type-C port that accepts standard 5V input from most power banks. For extended operation with the screen at full brightness, we recommend a power bank capable of delivering at least 2A.
Q: Does this board come with a pre-installed OS or do I need to flash it myself?
A: The board comes with a basic demo firmware pre-flashed to demonstrate the screen and WiFi capabilities. You will need to flash your own code using ESP-IDF, Arduino IDE, or the XiaoZhi AI tools for custom projects.
Custom G80 Manganese Steel Lifting Chain - High-Strength Alloy Chain Rigging for Hoisting and Cranes
$655.00
High-Concentration Oxygen Generator for Aquaculture with High-Pressure Outlet, Ceramic Nano Disc, and Oxygen Dissolution Cone
$50.00
Paint Brush Rinser – Art Supply Cleaning Cup for Brushes, Palettes, and Pigment Washing
$21.80
Heidelberg Printing Press Paper Pressure Wheel Screen Printing Roller Felt Wheel Guanghua Beiren Paper Feed Wheel Laminating Machine Brush Wheel
$6.00
Baofeifan Bubble Squeeze Painting Kit for Kids - Foaming Textured Paper, Wood Pulp Cotton DIY 3D Art with Markers
$10.00
Westwood Portable Retainer Case for Elderly Dentures and Children's Orthodontic Correctors, Storage Box
$14.20
PELICAN 1510 Protective Safety Case with Trolley - Waterproof Travel Box for Outdoor Photography Gear
$1,360.00
![Haisen [Exclusive Purchase Link] Livestream Link for New Arrivals and Clearance - Incense Sticks, Coil Incense, Agarwood, Sandalwood, Powder, Burners](https://www.gosteppe.com/cache/small/product/268968/legacy-main-4bd453bbd9b19100c4fd925a.webp)
Haisen [Exclusive Purchase Link] Livestream Link for New Arrivals and Clearance - Incense Sticks, Coil Incense, Agarwood, Sandalwood, Powder, Burners
$13.80
Ultralight Silicone-Coated Waterproof Dry Bag for Outdoor River Trekking, Rafting, Swimming, Beach Use – Wet/Dry Separation Storage for Swimwear and Towels
$38.20
Food Warmer Cabinet, Room Temperature Commercial Constant-Temperature Display Case, Egg Tart Heating Cabinet, Small Countertop Sample Retention Cabinet, Chestnut, White
$239.00
Ultra-Narrow 8/9/10cm Bathroom and Kitchen Gap Storage Rack with Wheels
$15.90
Glow-in-the-Dark 3D Printing Pen for Kids, Low-Temperature Stereoscopic Graffiti Magic Pen, Drawing Toy, Birthday Gift for Girls
$21.80
Custom Insulated Steel Pipes from Factory - Heating Pipes for Residential Complexes, Spiral Insulated Pipes, Polyurethane Insulated Pipes
$45.40
New Pirelli Tires 305/40R20 112V & 275/45R20 110V XL N1 for Porsche Cayenne
$1,409.00
Over-Toilet Storage Rack Wall-Mounted No-Drill Bathroom Multi-Function Organizer for Toilet Essentials
$20.50
Kang Kati Gardenia Tea Scented Candle Gift Set – Long-Lasting Fragrance, Elegant Birthday Gift for Her
$35.10
Safety Self-Locking Lifting Hook with Adjustable Chain for Hoisting and Rigging
$140.00
Thickened Mobile Phone Waterproof Case, Waterproof Box, Sealed Container, Pressure-Resistant Box, EDC Drop-Proof Storage Box for Outdoor Travel
$12.00
Commercial Heated Display Cabinet for Crispy Pork Belly, Roast Chicken, and Cantonese BBQ - Constant Temperature Warmer for Peking Duck
$1,394.00
Mejiang Baohong Watercolor Line Art for Beginners, Coloring Book with Colored Pencils and Markers, Cat Letter Theme
$29.70
Shanghai Huamei Hair Transplant, Solution for Hair Loss, Thinning, and Density Enhancement
$6,750.00
New Direct Sale Nanda Silicone Rubber 704 Battery Fixative Adhesive Panel Light Special Glue Photovoltaic Solar Sealant
$25.85
Yonghe Hair Transplant: Top Scalp Density Enhancement (2000+ Units Fixed Price)
$33,800.00
No-Drill Bathroom Storage Rack – Toilet Paper Organizer for Dorms and Restrooms
$22.16
Premium Metallographic Polishing Cloth – White Short-Pile Velvet for Mirror Finish Grinding by Goral
$35.00
Rock Guitar Hell Training: Electric Guitar Textbook and Tutorial by Shinichi Kobayashi, Beginner to Intermediate Chinese Guitar Book and Sheet Music
$58.69
Aromatherapy Candle Resin Jelly Wax Strawberry Silicone Mold, Large Squishy Handmade Soap DIY Material
$1.90
Liboer Drill-Free Security Camera Mount & Router Shelf – Adhesive-Free Wall Bracket for 360 PTZ Cameras and Sockets
$21.90
City Hunter Theme Song Mr. Chui Saxophone Three-Piece Precise Transcription Service
$16.00
![[Deposit Group 12] New Colors: Hugging Bear Matte Low-Mid Heel Lolita Shoes - Sheep Puff with Bear Buckle](https://www.gosteppe.com/cache/small/product/268946/legacy-main-23070b08b8901297c3f91d93.webp)
[Deposit Group 12] New Colors: Hugging Bear Matte Low-Mid Heel Lolita Shoes - Sheep Puff with Bear Buckle
$38.00
![[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)
