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.
Ruitai Dental Korean Implant System Package
$3,980.00
Dental Implant Package - Full Mouth Zirconia Crowns by Dilic for Missing Teeth Replacement
$10.00
Adjustable Over-Toilet Storage Rack for Bathroom Floor Standing Space Saving Organizer
$147.20
Flake Soy Wax & White Bees Wax Pellets – DIY Cup Candle Making Kit with Strawberry Scented Mold and Raw Materials
$5.34
Manufacturer Supply FF High-Speed Dispersing Kettle - Stainless Steel Reactor for Paint, Ink, and Chemical Mixing Equipment
$9,104.80
Mia Bouncy Sketch Blending Cotton Sponge Ball Paper Stump Water-Absorbent Sponge New Art Tool Washable Magic Cotton for Students
$4.80
Yucheng 1606 Fast-Drying Acrylic Adhesive - Odorless, Non-Whitening Glue for Acrylic Bonding
$21.20
Magnetic Storage Shelf Cute Building Block Magnetic Organizer Box Refrigerator Decorative Sticker Cling Film Holder Wall-Mounted Fridge Magnet
$3.80
Commercial Countertop Fried Chicken Warmer Cabinet Hamburger Egg Tart Heating Constant Temperature Box Multi-Function Insulated Display Case for Fried Foods
$620.00
Rectangular Silicone Mold for DIY Handmade Soap
$16.80
Leqin 495 Super Glue - 20g Transparent Fast-Drying Adhesive for Hard Plastics, Metal, Wood, PVC, and Rubber
$25.84
New Chinese Style Zen Calligraphy Felt Mat, Non-Slip Desk Pad for Traditional Writing Tools
$16.50
LB-8001 Inline Water Sampler - Mixed Water Sample Retention Instrument
$10,312.16
Mont Marte Children's Paint Brush Set - Toddler Tempera and Watercolor Brushes, Beginner Fan Brushes, Graffiti Tools
$7.00
Alumina Hollow Sphere Bricks, Castables, High-Temperature Mullite Bricks, High-Alumina Lightweight Insulating Bricks
$124.53
Natural Crystal Lemon Yellow Azeztulite Round Beads for DIY Jewelry Making, Bracelets, and Necklaces
$0.74
Fast Stair-Climbing Folding Hand Truck, Portable Shopping Cart for Groceries and Luggage
$304.08
Yonghe Hair Transplant: Shaved Method for Large-Area Top Density Enhancement - Unlimited Grafts by Director Team
$19,800.00
Long Rectangular Self-Watering White Planter for Narrow Window Sills and Balconies
$12.90
![[In Stock] Maihe BOXFUN Rilakkuma Watch Blind Box - Gulu Gulu Moment Series Wristwatch, Gift for Girls](https://www.gosteppe.com/cache/small/product/269930/legacy-main-81bb51a69f43ed5a98182a06.png)
[In Stock] Maihe BOXFUN Rilakkuma Watch Blind Box - Gulu Gulu Moment Series Wristwatch, Gift for Girls
$29.00
6-Cavity Tulip Flower Handmade Soap Mold - DIY Silicone Mold for Soap and Baking
$11.87
TILTA Video Transmission Heat Sink Cooling Fan Compatible with DJI Transmission
$298.75
CNC External Thread Tool Holder SER2020K16/2525M16, 22 Positive/Negative External Turning Lathe Bar
$15.92
Drive Board JINT-E1C for ABB ACS850 Inverter
$4,100.00
Retainer Storage Case - Portable Magnetic Box for Invisalign, Dentures, and Children's Braces
$17.80
High-Quality Natural Wood Pencils - Non-Toxic HB and 2B for Grades 1-2 Writing, Exams, Drawing, and Sketching
$4.02
Wen Zhengming Small Regular Script 'Caotang Shizhi, Xue Fu, Yue Fu' Close-Up Tracing Cards Calligraphy Copybook
$10.00
Inverter Power Board SINT4610C
$3,072.00
Freestanding Bathroom Toilet Storage Rack, Multi-Tier Organizer for Above-Toilet Space
$92.80
VP39-2/J30-18 Transmission Bearing Size 30X62X20 Original Japan Import
$402.00
![[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)
