ESP32-S3-Touch-LCD-4 is a development board equipped with ESP32-S3 2.4GHz WiFi and BLE 5 modules, integrating 16MB Flash and 8MB PSRAM. The onboard 4-inch 480x480 resolution RGB interface capacitive touch screen can smoothly run GUI interface programs such as LVGL; combined with a variety of peripheral interfaces, the HMI of ESP32-S3 can be quickly developed, which is suitable for scenarios such as smart central control panels, home gateways, smart interactive panels, industrial control, and smart lighting control. Equipped with a high-performance Xtensa 32-bit LX7 dual-core processor with a main frequency of up to 240 MHZ. Supports 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna. Built-in 512KB SRAM and 384KB ROM, stacked 16MB Flash and 8MB PSRAM. Onboard 4-inch capacitive touch screen, 480x480 resolution, 65K color. Support I2C interface to control capacitive touch, 5-point touch, support interrupt. Onboard CAN, RS485, 12℃ interface and Micro-SD card holder, etc., integrated full-speed USB serial port. Support flexible clock, module power separate setting and other precise control, realize multi-scenario low power consumption mode. Note:Due to different production batches, there are differences in appearance, which does not affect usage. Colour:Black Material:PCB+electronic components Package Contents: 1 * Development Board 2 * Terminal Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.