Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3-WROOM-1-N16R8 (16MB Flash, 8MB PSRAM) |
| Display Type | 1.47-inch IPS LCD with Capacitive Touchscreen |
| Resolution | 172 x 320 pixels |
| Touch Interface | I2C Capacitive Touch Controller (GT911) |
| Graphics Library | Native support for LVGL GUI library |
| Connectivity | Wi-Fi 2.4 GHz and Bluetooth 5 (LE) |
| Programming Interface | USB Type-C for power and data transfer |
| Power Supply | 5V via USB or 3.3V-5V via VIN pin |
| Expansion Headers | 2x 20-pin GPIO headers with I2S, SPI, UART |
| Dimensions | 46.5 x 34.5 mm |
Anonymous
Mar 28, 2026
Rating: 4/5
Solid performance, minor heating
Running Wi-Fi and high-brightness graphics simultaneously causes the board to get slightly warm, but nothing concerning. The display brightness is sufficient for indoor use. Highly recommended for prototyping.
Anonymous
Mar 20, 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 touchscreen response is very accurate. The 8MB PSRAM handles complex graphics without lag.
Anonymous
Mar 18, 2026
Rating: 5/5
Excellent value for money
I've used several display boards, and this one offers the best balance of price and performance. The USB-C connection is a nice modern touch, and compiling code via Arduino IDE was straightforward.
Anonymous
Mar 10, 2026
Rating: 4/5
Great hardware, documentation could be better
The screen quality is surprisingly good for the size, and the ESP32-S3 chip is powerful. However, finding specific pinout details for the touch controller took some digging in the wiki. Overall, a solid buy.
Anonymous
Mar 09, 2026
Rating: 5/5
Ideal for student projects
Bought five of these for our university robotics club. Students love the vibrant colors and the ability to create intuitive interfaces quickly. The capacitive touch works well even with light gloves.
Anonymous
Mar 02, 2026
Rating: 5/5
Exceeded expectations
The build quality feels premium. The screen bezel is minimal, giving a modern look to my device. Setting up the frame buffer in PSRAM was easy following the provided examples. Will buy again.
Q: Is the touchscreen multi-touch capable?
A: The GT911 controller on this board supports multi-touch, but the standard LVGL examples usually configure it for single-touch to optimize performance for embedded applications.
Q: Does this board come with pre-installed firmware or is it blank?
A: The board ships with a basic demo firmware to test the display and touch functionality, but it is intended for users to flash their own custom code via the USB interface.
Q: What is the operating temperature range for the LCD?
A: The display operates reliably between -20°C and 70°C. Extreme cold may slow down response times temporarily, while excessive heat above 70°C should be avoided to prevent damage.
Q: Are there example codes available for MicroPython?
A: Yes, Waveshare provides a repository with MicroPython examples specifically for driving the LCD and handling touch inputs on the ESP32-S3 platform.
Q: Can I power this board using a 3.7V LiPo battery directly?
A: Yes, you can connect a LiPo battery to the BAT pins if you solder a JST connector, or use the VIN pin for regulated input between 3.3V and 5V. Please ensure polarity is correct.
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