Waveshare ESP32-S3 4.3" Capacitive Touch Display Development Board, 800×480, 5-Point Touch, 32-Bit LX7 Dual-Core Processor

• Waveshare ESP32-S3 4.3" Capacitive Touch Display Development Board, 800×480, 5-Point Touch, 32-Bit LX7 Dual-Core Processor
• Features 4.3" capacitive touchscreen, 800×480 res
• Includes dual-core processor, 240MHz speed
• Supports 2.4GHz Wi-Fi and Bluetooth 5
• Offers 8MB Flash and PSRAM each, 512KB SRAM
• Provides multiple peripheral interfaces: CAN, RS485, I2C

The Waveshare ESP32-S3 4.3" Capacitive Touch Display Development Board, 800×480, 5-Point Touch, 32-Bit LX7 Dual-Core Processor is a sophisticated microcontroller development platform designed for advanced applications. It features a 4.3-inch capacitive touch screen with a resolution of 800×480 and supports 65K colors, providing a vibrant display for graphical user interfaces. The board is powered by an Xtensa 32-bit LX7 dual-core processor, capable of operating at frequencies up to 240MHz, ensuring robust performance for complex tasks.

This development board supports both 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), facilitated by an onboard antenna, making it suitable for wireless communication applications. It integrates high-capacity Flash and PSRAM, with 8MB each, alongside 512KB of SRAM and 384KB of ROM, offering ample memory resources for various applications.

The board is equipped with multiple peripheral interfaces, including CAN, RS485, I2C, and a TF card slot, as well as a full-speed USB port, enabling extensive connectivity options. It supports capacitive touch control via the I2C interface, with 5-point touch and interrupt support, enhancing its interactivity for human-machine interface (HMI) applications.

Designed for flexibility, the board allows for independent module power supply settings and flexible clock controls, optimizing power consumption across different scenarios. It is ideal for rapid development and deployment of HMI and other ESP32-S3 based applications.