ESP32S3TouchLCD4 is a development board equipped with ESP32S3 2.4GHz WiFi and BLE 5 modules, integrating 16MB Flash and 8MB PSRAM.The onboard 4inch 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 ESP32S3 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 highperformance Xtensa 32bit LX7 dualcore processor with a main frequency of up to 240 MHZ.Supports 2.4 GHz WiFi (802.11 b/g) and Bluetooth 5 (LE), with onboard antenna.Builtin 512KB and 384KB ROM, stacked 16MB Flash and 8MB PSRAM.Onboard 4inch capacitive touch screen, 480x480 resolution, 65K color.Support I2C interface to control capacitive touch, 5point touch, support interrupt.Onboard CAN, RS485, 12 interface and MicroSD card holder, etc., integrated fullspeed USB serial port.Support flexible clock, module power separate setting and other precise control, realize multiscenario low power consumption mode.Note:Due to different production batches, there are differences in appearance, which does not affect usage.Colour:BlackMaterial:PCB+electronic componentsPackage Contents:1 * Development Board2 * TerminalOnly 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 +/ 13cm.