ESP32-S3 4inch Touch LCD Display 480x480

The ESP32-S3 Touch LCD 4.0 inch is a compact development board with an integrated color display and capacitive touch control. The 4.0 inch IPS panel offers a resolution of 480 × 480 pixels and brilliant color reproduction, allowing texts, symbols, and graphics to be displayed clearly and in detail. Inside, a powerful ESP32-S3 dual-core microcontroller with integrated 2.4 GHz WiFi and Bluetooth 5 (LE) operates. This makes the module suitable for versatile applications in the fields of IoT, smart home, controls, and visualizations. The touch control enables intuitive operation, while the USB-C interface ensures easy programming and power supply. Numerous GPIOs and expandable interfaces such as I²C, UART, and SPI make the board flexibly usable. Thanks to its handy format, it can be directly integrated into enclosures, prototypes, or control devices.

Features:

• The 4.0-inch IPS display offers 480 × 480 pixels for clear visualizations.
• The capacitive touch sensor enables comfortable operation.
• The ESP32-S3 delivers dual-core computing power with WiFi and Bluetooth 5 (LE).
• The USB-C interface supports programming and power supply.
• Multiple GPIOs and interfaces enable flexible extensions.
• The compact format facilitates integration into projects and enclosures.
• Programming is possible with Arduino IDE, ESP-IDF, and MicroPython.
• The module is suitable for visualizations and controls in IoT and embedded projects.

Usage Examples:

• For makers needing a compact control and display unit with touch display.
• Use in smart home projects as a central control interface.
• Integration into prototypes for visualizing measurements and control commands.
• Use in education and development for entry into IoT programming.

Board Overview:

1. ESP32-S3-WROOM-1-N16R8 module
2. AXP2101
3. ES7210 echo cancellation algorithm chip
4. ES8311 low-power audio codec chip
5. PCF85063
6. QMI8658
7. TCA9554PWR
8. LCD interface
9. Type-C port USB to UART
10. USB Type-C port
11. SMD microphone
12. Speaker
13. PWRKEY On/Off switch
14. BOOT button
15. CHG LED indicator
16. PH2.0 lithium battery interface
17. Expansion header (2.0mm pitch)

Documentation:

• Waveshare Wiki
• LVGL Github
• SquareLine Studio

Technical Specifications:

• Manufacturer: Waveshare
• Manufacturer SKU: 32052
• Microcontroller: ESP32-S3, dual-core, Xtensa LX7
• Wireless: 2.4 GHz WiFi, Bluetooth 5 (LE)
• Display: 4.0 inch IPS, 480 × 480 pixels, capacitive touch
• Interfaces: USB-C, GPIO, I²C, UART, SPI
• Power supply: 5 V via USB-C
• Compatibility: Arduino IDE, ESP-IDF, MicroPython
• Dimensions: 87 × 87 × 14 mm
• Weight: 133 g

Package Contents:

• 1x ESP32-S3 4-inch Touch LCD Display 480x480