WT32-SC01 Plus
ESP32-S3 development board with a 3.5" capacitive touch IPS LCD (480x320), 16MB flash, and 8MB PSRAM. Popular for building custom HMI/UI projects with LVGL, smart home panels, and IoT dashboards.
$46.90
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Specifications
Components
Espressif ESP32-S3 dual-core Xtensa LX7 microcontroller running at 240MHz with integrated Wi-Fi 802.11 b/g/n and Bluetooth 5.0 LE
3.5-inch IPS LCD panel with 480x320 resolution, driven via SPI interface with 16-bit color depth
FT5x06-based capacitive touch panel overlay supporting multi-touch input on the 3.5" display
Bus Interfaces
WT32-SC01 Plus
The WT32-SC01 Plus is an ESP32-S3-based development board by Wireless-Tag, featuring a built-in 3.5-inch capacitive touch IPS LCD display with 480x320 resolution. It is widely used for building custom human-machine interfaces (HMI), smart home control panels, IoT dashboards, and digital signage projects.
Key Features
- ESP32-S3 dual-core Xtensa LX7 processor with Wi-Fi and Bluetooth 5.0
- 3.5" IPS LCD with capacitive touch (480x320 resolution)
- 16MB flash and 8MB PSRAM for demanding UI applications
- USB-C connector for programming and power
- Compatible with LVGL graphics library for rich UI development
- Supports Arduino, ESP-IDF, MicroPython, and ESPHome firmware frameworks
Getting Started
The board can be programmed using the Arduino IDE, PlatformIO, or ESP-IDF. For graphical UI projects, LVGL is the most popular choice, offering a rich widget library and smooth animations that take full advantage of the ESP32-S3's processing power and the board's PSRAM.
ESPHome support makes it easy to integrate into Home Assistant for smart home control panels without writing code.
Use Cases
5Embedded UI
Embedded graphical user interfaces for touchscreen devices, control panels, and custom displays.
Smart Home Dashboard
Wall-mounted or tabletop display showing Home Assistant dashboards, sensor readings, and smart home controls.
industrial-hmi
IoT Dashboard
Display real-time IoT sensor data on an embedded screen for local monitoring.
Digital Signage
Driving displays for advertising, information kiosks, or menu boards with 4K video and dynamic content.
Where to Buy
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