Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | ESP32-S3 Dual-core Xtensa LX7 MCU |
| Display Size | 4.0 inch IPS LCD |
| Resolution | 480 x 480 pixels |
| Touch Interface | Capacitive Multi-touch (GT911) |
| Wireless Connectivity | Wi-Fi 2.4GHz and Bluetooth 5 (LE) |
| Flash Memory | 16MB Quad SPI |
| PSRAM | 8MB Octal SPI |
| Graphics Library | Pre-configured for LVGL support |
| Interface Options | USB Type-C, JTAG, GPIO headers |
| Power Supply | 5V via USB or external pin |
Anonymous
Mar 29, 2026
Rating: 5/5
Solid build quality
I've been using this for a portable weather station project. The board feels sturdy, the USB-C port is convenient, and the battery charging circuit works well with a standard LiPo cell.
Anonymous
Mar 26, 2026
Rating: 4/5
Great hardware, documentation could be better
The ESP32-S3 chip handles the graphics smoothly without lag. My only complaint is that some of the pinout diagrams in the wiki were slightly outdated, but the community forums helped clarify everything quickly.
Anonymous
Mar 26, 2026
Rating: 5/5
Fast performance
The dual-core processor really shines when rendering complex animations. I am using this as the main interface for a small robot controller, and the response time is instant.
Anonymous
Mar 09, 2026
Rating: 4/5
Good for learning embedded GUIs
As someone new to embedded systems, this board made learning LVGL much easier. There are plenty of example codes available. I deducted one star because the initial bootloader setup was a bit tricky on Linux.
Anonymous
Mar 08, 2026
Rating: 5/5
Perfect for LVGL Projects
This board is exactly what I needed for my smart home dashboard. The LVGL integration is seamless, and the screen quality is surprisingly sharp for the price point. Setup took less than an hour.
Anonymous
Mar 07, 2026
Rating: 5/5
Excellent value for money
Compared to other development boards with built-in screens, this offers the best specs per dollar. The capacitive touch is responsive, and the Wi-Fi connection is stable during data transmission tests.
Q: Does this board come with a pre-installed bootloader for Arduino IDE?
A: Yes, the board comes with a standard UF2 bootloader that makes it compatible with the Arduino IDE and PlatformIO out of the box. You may need to install the ESP32 board package first.
Q: What is the maximum resolution supported for video playback?
A: The native resolution is 480x480. While it can decode video streams, it is optimized for GUI applications and static images rather than high-frame-rate video playback due to memory constraints.
Q: Is the touchscreen resistive or capacitive?
A: This model features a capacitive multi-touch screen using the GT911 driver, which provides a smoother and more modern user experience compared to resistive screens.
Q: Are there example projects available for LVGL on this specific board?
A: Yes, Waveshare provides a dedicated GitHub repository with demo code specifically tailored for this 4-inch ESP32-S3 board, including widgets, animations, and touch calibration scripts.
Q: Can I power this board directly with a 3.7V LiPo battery?
A: While the board has a battery charging circuit, it is recommended to power the board via the 5V USB-C port or the 5V VIN pin. The onboard regulator manages the power distribution safely.
Aizaofang Food-Grade Soft Silicone Handmade Soap Mold Korean Rectangular 3D Tree Shadow Silicone Mold
$23.00
JMC Yusheng & Yuhu Parts – Crankshaft Position Sensor, Signal Sensor, Original Equipment
$95.00
![[10% Off for 2 Items] Calligraphy Wool Felt Mat - Double-Sided Painted Practice Pad for Students, Bulk Wholesale, Includes Arm Rest and Four Treasures of the Study Set](https://www.gosteppe.com/cache/small/product/269490/legacy-main-410a655856aab1e0462d6c84.webp)
[10% Off for 2 Items] Calligraphy Wool Felt Mat - Double-Sided Painted Practice Pad for Students, Bulk Wholesale, Includes Arm Rest and Four Treasures of the Study Set
$6.63
Leak-Proof Retainer Case with Double-Layer Filter for Braces, Aligners, and Dentures - Portable Cleaning and Soaking Box
$22.50
Car Tire Stone Removal Hook Tool, Explosive Tire Prevention Gadget, Durable Zinc Alloy Tire Cleaning Hook for Automotive Care
$10.90
![[Damai Micro-Needle Hair Transplant Patent] Micro-Needle Planting (500 Units) - Suitable for Temples and Hairline](https://www.gosteppe.com/cache/small/product/269486/legacy-main-da7e0cd07f3b7d2f88646684.webp)
[Damai Micro-Needle Hair Transplant Patent] Micro-Needle Planting (500 Units) - Suitable for Temples and Hairline
$4,500.00
Japan Original FEC Lifting Chain - Specialized for Electric Hoist, 6.3mm Diameter Carburized Lifting Chain
$223.00
X-RAY Coating Thickness Gauge - Desktop Tianrui Professional Analyzer for Metal Electroplating Layers
$9,589.60
Heavy Truck Tire Cleaning Strips - Wear-Resistant Mud Flaps and Inner Tube Skirts - Decorative Tire Tassels
$9.05
Mixue Bingcheng Tanned Snow King Blind Box Figure Girls Gift Birthday Cute Plush Keychain Holiday Present
$21.01
Smart Battery Tester with Full Protection - Performance Detector for EV and Car Batteries
$269.00
Schneider Leakage Switch IC65 Vigi C120H 2/4P D80/100/125A Leakage Circuit Breaker
$1,347.75
Wenxin Tang Pumpkin-Shaped Ceramic Water Pot - Small Celadon Glaze Brush Washer for Chinese Calligraphy
$18.50
Dehua Mutton Fat White Porcelain Brush Washer - Minimalist Modern Ceramic Water Pot and Scholar's Desk Ornament
$39.70
Lifting Chain Slings, Four-Leg Chain Rigging with Hooks and Shackles, Manganese Steel Chains for Crane Hoisting
$79.20
Taikang Bybo Dental Straumann ITI Dental Implant Metal Abutment TK
$8,330.00
Factory Supply Adjustable Radish Strip Cutter, Multi-Function Vegetable Slicer for Green Radishes
$5,395.00
Magnetic Cable Organizer - Desktop Phone Charging Data Cord Management Stand and Car Mount Clip
$13.45
Yuanhao Irregular Ticket-Style Watercolor Paper Stamp Blank Journal Sheet Postcard Creative Card Bookmark 300g Cotton Pulp Fine Texture Thickened Serrated Edge for Art Students Hand Drawing
$5.32
Residential & Commercial Entrance Nameplate Japanese Wabi-Sabi Style Sign Brass Stainless Steel Wall Light Customizable
$328.00
Carton Packaging Machinery - New Model 2000 Semi-Auto Gluing Machine, Case Sealer, Pressure-Type
$5,000.00
Shandong Manufacturer Household Waste Compactor - Horizontal Transfer Station Equipment for Communities
$44,160.00
460 Fast-Drying Adhesive for Shoes, Ceramics, Wood, Metal, and Plastic, No Whitening Effect
$34.50
231 "Embroidered Plant Garden" Handmade Travel Watercolor Sketchbook Journal Baohong Rubens
$49.00
Beginner Watercolor Painting Line Art Coloring Book: Geisha Theme, Japanese Style Fine Grain, Two-Pack Free Shipping
$10.60
White Clay Tea Brewing Pot, Ceramic Jar, Japanese-style High-temperature Side-handle Teapot and Coffee Pot
$92.00
Michelin Tires 215 225 235 245 255 265/40 45 50 55 60R17 18 19 20
$268.00
![[Damai Holds Micro-Needle Hair Transplant Patent] O-Type Hair Loss | 2500 Grafts Crown Planting by Professional Hair Transplant Clinic](https://www.gosteppe.com/cache/small/product/269464/legacy-main-204729c71a0ebedeeed4d309.webp)
[Damai Holds Micro-Needle Hair Transplant Patent] O-Type Hair Loss | 2500 Grafts Crown Planting by Professional Hair Transplant Clinic
$24,999.00
Brand New Genuine Michelin Tire 275/50R20 109W LATITUDE SPORT 3 - Compatible with Mercedes-Benz GLE
$1,520.00
Bridgestone Quiet Tires 205/215/225/235/245/255/265/R16 R17 R18 R19 R21
$263.00
![[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)
