Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | ESP32-S3 Dual-Core Xtensa LX7 |
| Flash Memory | 16MB Quad SPI |
| PSRAM | 8MB Octal SPI |
| Wireless Connectivity | Wi-Fi 2.4GHz and Bluetooth 5 (LE) |
| Interface Options | USB OTG, JTAG, SPI, I2C, UART |
| Display Support | RGB LCD, MIPI DSI, eDP interfaces |
| Operating Voltage | 5V DC via USB-C |
| Dimensions | 55mm x 40mm x 8mm |
| Compatibility | Arduino IDE, ESP-IDF, MicroPython |
| Package Contents | Core Board, Pin Headers, USB Cable |
Anonymous
Mar 27, 2026
Rating: 5/5
Superior to standard ESP32 modules
The additional PSRAM and faster flash make this significantly better than older generations. I used it for a smart display project, and the refresh rates are impressive.
Anonymous
Mar 21, 2026
Rating: 5/5
Perfect for IoT Prototyping
This board is incredibly versatile. The dual-core performance handles multitasking smoothly, and the 8MB PSRAM is a game changer for image processing projects. Setup with ESP-IDF was seamless.
Anonymous
Mar 16, 2026
Rating: 5/5
Ideal for learning embedded systems
As a student, this board offers everything I need to learn about dual-architecture development. The documentation from Waveshare is clear, and the community support is strong.
Anonymous
Mar 11, 2026
Rating: 4/5
Solid performance for robotics control
Using this as the brain for a small rover. The Wi-Fi range is decent, and the GPIO pins are sufficient for motor drivers and sensors. Would give 5 stars if it included a case.
Anonymous
Mar 08, 2026
Rating: 4/5
Great value but needs careful handling
Excellent hardware specs for the price. The pin layout is compact, so you need to be careful when soldering headers if you aren't using the pre-soldered version. Works great with MicroPython.
Anonymous
Mar 04, 2026
Rating: 5/5
Reliable for home automation hubs
Replaced my old controller with this one. The stability is outstanding, and it hasn't disconnected once in three weeks of continuous operation. Highly recommended for Home Assistant integrations.
Q: What operating systems are supported for development?
A: You can develop on Windows, macOS, and Linux. The board is compatible with popular IDEs like VS Code with PlatformIO, Arduino IDE, and the official ESP-IDF framework.
Q: Can I power this board directly via the GPIO pins?
A: While technically possible via the 5V pin, we strongly recommend using the USB-C port for stable power delivery to prevent potential damage to the board.
Q: Does it come with pre-soldered pin headers?
A: This specific SKU usually comes without pre-soldered headers to allow for flexible mounting options, but a version with headers is available separately.
Q: Is the 8MB PSRAM expandable or fixed?
A: The 8MB PSRAM is integrated into the module and is not expandable. However, it is sufficient for most high-performance embedded applications.
Q: Does this board support external antennas for better Wi-Fi range?
A: Yes, the Core2350B features an IPEX connector that allows you to attach an external antenna for improved wireless signal strength.
No-Drill Over-Toilet Storage Rack for Bathroom Restroom Organizer
$8.90
Jingdezhen Blue and White Porcelain Antique Brush Washer, Traditional Chinese Painting Calligraphy Brush Rinse Basin, Large and Small Water Pots
$16.90
Sketch Blending Stump Set for Art Students - Highlight Detail Shadow Tool Kit with Replacement Sponge Heads for Beginners
$9.00
Changyiyou Outdoor Large-Capacity Wheeled Duffel Bag - Thickened Storage Backpack with Wheels for Camping Gear and Travel
$109.00
Lightweight Waterproof Dry Bag for River Trekking and Rafting – Travel Storage for Clothes, Shoes, Socks with Moisture-Proof Buckle, Roll-Top Carry Design
$15.80
Tupai 3D Self-Adhesive Wall Stickers, Custom Acrylic Logo Advertising Letters for Signage, Background Walls, and Image Wall Decor
$8.50
Durable Replacement DEUBLIN 525/357 Water Inlet/Outlet Rotary Union for Curved Surface Printing and Cup Printing Machines
$300.00
Detachable Large Water Barrel Rack for Mineral and Purified Water, Office Bottled Water Storage Stand with Wheels
$136.00
Tea Packaging Gift Box - Empty Ceramic Tea Canister for Longjing, Green Tea, White Tea, Ripe Pu'er, Universal Packaging
$68.00
Ruke Floating Skimmer Machine for Sewage Treatment Plant Biochemical Tanks
$12,064.00
Car Tire Stone Removal Tool Rock Picker Anti-Explosion Hook Stone Cleaner Car Hook Window Breaker Hammer
$2.07
Negotiable Price: Siemens 10mA Leakage Circuit Breaker, 2P 16A Ground Fault Protection
$130.00
Jingdezhen Ceramic Brush Washer Set, Blue and White Porcelain Calligraphy Ink Well and Pen Holder
$14.99
Beishanlang Outdoor Camping Foldable Lighting Stand Aluminum Alloy Portable Lamp Pole Bracket Camp Light Night Fishing Light
$49.00
Mobile Gas Cylinder Stand with Wheels - Plastic Base Tray for Propane Tanks and Water Buckets
$10.65
Fast Grocery Shopping Cart, Foldable Portable Home Trolley with Stair-Climbing Wheels, Lightweight Hand Truck for Seniors
$299.06
Car Tire Stone Hook - Multi-Function Rust-Resistant Tool for Removing Stones from Tires
$8.33
Zunjue 100% Cotton Watercolor Paper Mini Portable Pocket Sketchbook for Travel, 300g Cold Press Thickened Art Notebook for Gouache, Oil Pastel, and Colored Pencil
$3.32
Large Capacity Waterproof Phone Pouch for Outdoor Diving, Rafting, and Swimming - Touchscreen Compatible Waist Bag with Storage
$2.50
Custom Office Meeting Door Sign – Switchable 'Do Not Disturb' & 'Please Knock' Plate
$5.00
Multi-Function Over-Toilet Storage Rack – No-Drill, Multi-Tier Floor Stand for Bathroom Laundry Gap
$28.48
External Round Thread Welding Turning Tool, Threading Tool, Zhuzhou Alloy YT15 YG8 YW2 Lathe Tools, 20*25*30 Square
$17.00
Traditional Children's Rattle Drum, Classic Baby Hand-Shake Instrument, Plastic Toy for Newborn Boys and Girls
$2.90
Ultra-Soft Dual-Tip Blending Stump Set for Oil Pastels & Sketching – Washable Smudge Tools for Shading and Detail Work
$3.39
Chengzhutang Foldable Water Bucket Chinese Painting Brush Washer Gouache Watercolor Paint Cleaning Pail Art Student Brush Basin Collapsible Cup Oil Painting Color Pigment Bucket
$9.80
Meiao Dental Nobel Biocare Import Package - Swedish Dental Implants, Crowns, Abutments, and Dentures
$15,888.00
Outdoor Waterproof ABS Plastic Case - Shockproof Moisture-Proof Storage Box with Cushioning for EDC Tools and Travel
$12.00
Natural Loofah Dish Cloth - Oil-Resistant, Non-Scratch Industrial Scouring Pad
$3.43
Paper Blending Stumps for Sketching - Professional Art Supplies for Highlights, Shadows, Pastels, Oil Pastels, and Colored Pencils - Complete Set for Beginners and Artists
$4.40
Aromatherapy Cup Candle Container DIY Crystal Diffuser Stone Cup Plaster Cement Cup Glass Vessel Demagnetizing Bowl
$4.68
![[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)
