Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3-WROOM-1 (Dual-core Xtensa LX7) |
| Display Type | 1.9-inch IPS Touch LCD |
| Resolution | 170 x 320 pixels |
| Touch Interface | Capacitive Touch (I2C) |
| Wireless Connectivity | Wi-Fi 2.4GHz & Bluetooth 5.0 LE |
| Storage Expansion | MicroSD Card Slot (up to 32GB supported) |
| Flash Memory | 8MB PSRAM |
| Interface Ports | USB Type-C, GPIO headers, I2C, SPI, UART |
| Power Supply | 5V via USB or 3.3V-5V via VIN pin |
| Dimensions | 66mm x 34mm x 12mm |
Anonymous
Mar 29, 2026
Rating: 5/5
Robust and reliable
I've been running this board continuously for two weeks as a weather station display. It hasn't crashed once, and the Bluetooth range is surprisingly good compared to older ESP32 models.
Anonymous
Mar 28, 2026
Rating: 4/5
Great hardware, documentation could be better
The build quality is excellent and the screen colors are vibrant. However, finding specific pinout diagrams for the touch controller took some digging in the wiki. Once set up, it works flawlessly with Arduino IDE.
Anonymous
Mar 22, 2026
Rating: 5/5
Perfect for IoT Prototyping
This board is exactly what I needed for my smart home project. The touch screen is responsive, and the ESP32-S3 handles Wi-Fi connectivity without any lag. Setting up the SD card was straightforward using the provided libraries.
Anonymous
Mar 21, 2026
Rating: 5/5
Ideal for learning embedded systems
As a student, this board offers incredible value. Having the screen, SD slot, and wireless all on one board saves so much wiring time. The USB-C port makes programming very convenient.
Anonymous
Mar 17, 2026
Rating: 5/5
Exceeded expectations
The capacitive touch works smoothly right out of the box. I love that it supports MicroPython natively. The SD card slot is a huge plus for logging data locally before uploading to the cloud.
Anonymous
Mar 15, 2026
Rating: 4/5
Good performance, runs a bit warm
Performance is top-notch for graphics rendering on the LCD. I noticed it gets slightly warm when driving the screen at full brightness while using Wi-Fi, but nothing concerning. A small heatsink might help for heavy loads.
Q: Are example codes available for the touch screen functionality?
A: Absolutely. You can find comprehensive example codes in our GitHub repository under the 'examples' folder for this specific model. They cover touch calibration, drawing primitives, and SD card file operations.
Q: Does the display support multi-touch gestures?
A: The touch controller supports basic multi-touch detection, but the standard libraries primarily utilize single-touch coordinates. Advanced multi-touch gestures would require custom driver development.
Q: What is the maximum size of the MicroSD card supported?
A: The board officially supports MicroSD cards up to 32GB formatted in FAT32. While larger cards might work, we recommend sticking to 32GB for maximum stability and compatibility.
Q: Is this board compatible with the Arduino IDE?
A: Yes, this board is fully compatible with the Arduino IDE. You need to install the ESP32 board package by Espressif and select 'Waveshare ESP32-S3-Touch-LCD-1.9' or the generic ESP32S3 Dev Module from the board manager.
Q: Can I power this board directly with a 3.7V LiPo battery?
A: Yes, you can connect a 3.7V LiPo battery to the BAT pins if a battery connector is populated, or via the VIN pin (which accepts 3.3V-5V). Please ensure polarity is correct to avoid damage.
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
VFD Cabinet for Constant Pressure Water Supply, PLC-Controlled Fan & Pump System, 4KW, Star-Delta Wiring
$1,351.00
Greenhouse Soil-Free Strawberry Growing Trough - PVC Elevated Hydroponic Channel with Drainage Outlet for Aerial Planting
$6.80
Marie's Sketch Blending Knife Set for Highlights, Shadows, and Quick Sketches - Professional Art Student Smudging Tools with Sponge Blenders, Paper Stumps, and Full Correction Kit for Drawing and Tracing
$9.25
Meiao Dental Imported Implant Package: Swiss ITI Straumann Implant Abutment and Prosthetic Teeth
$5,955.00
Bottled Water Faucet Stand, Large Water Jug Dispenser Rack, Pure Water Bucket Holder with Inverted Drinking Cover
$7.13
Dust Extraction Sanding Table - Industrial Pulse Cartridge Collector for Polishing, Stone, and Woodworking Dust
$600.00
Diamond Tire 255/45R20
$518.00
Amusement Park Suspension Bridge - 15m/20m/25m/30m Viral Swing Bridge with Iron and Steel Chains
$58.00
Paint Spray Catalytic Combustion Equipment - Industrial Exhaust Gas Treatment Device - Activated Carbon Adsorption/Desorption CO Catalytic Combustion
$324,999.00
Car Wheel Tire Bolt Rust-Proof Cap Universal Size 17 19 21 Decorative Dust-Proof Protective Cap Cover
$15.70
Commercial Electric Vegetable Slicer - Multi-Function Stainless Steel Machine for Potatoes and Canteens
$2,017.28
Irregular Ticket Stub Watercolor Paper Stamp Blank Drawing Paper 300g Cotton Pulp Fine Texture Thickened with Serrated Edges Specialized Paper for Art Students
$5.60
Stainless Steel Electric Buffet Warmer with Visible Lid - Square Flip-Top Chafing Dish for Hotels
$251.70
Baohong Cotton Pulp Watercolor Paper Pad 300g Cold/Hot Press, Glued on Four Sides, 16K/8K - Premium Full Cotton Art Paper for Oil Pastels and Professional Artists (Baoding, China)
$17.00
ORDER Industrial Large Roll Wiper Paper Dispenser, TORK Multi-Convenience Roll Stand
$170.00
Lifting Chain Slings Manufacturer, MHU Lifting Gear, G80 Manganese Steel Hoisting Chains, Single and Double Leg Sets
$835.00
Multi-Function Bathroom Storage Rack for Toilet, Washroom, and Sanitary Supplies, Over-Toilet Home Organizer
$20.30
Portable Travel Art Set for Kids - Watercolor Paint Box with Sketchbook and Mini Drawing Board
$9.05
Pneumatic Fitting PU Straight Connector Quick-Insert Plastic High-Pressure Air Hose Fitting PU-4681012
$4.90
Chain Sling Lifting Shackle Steel Chain Single Leg with Hooks on Both Ends for Towing, 2m Length, 5 Ton Capacity
$79.00
Large Brush Set Supply - Watercolor Pen Set for Children's Day Painting, Art, and Coloring
$25.55
Non-Bleeding Liquid Candle Dye - Macaron Colors for Soy Wax DIY Aromatherapy Candles
$21.00
Alloy Wheel Lug Nut Caps Compatible with Buick Excelle, Verano, Regal, LaCrosse, Encore, Cruze, Malibu, and GL8
$3.40
![[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)
