ESP32-S3-LCD-1.47 is a microcontroller development board that supports 2.4GHz WiFi and Bluetooth LE 5. It integrates large-capacity Flash and PSRAM, features an onboard 1.47-inch LCD screen, and can smoothly run GUI interface programs such as LVGL. Combined with a variety of peripheral interfaces, it enables rapid development of applications such as HMI for ESP32-S3. Equipped with a high-performance Xtensa 32-bit LX7 dual-core processor, the main frequency can reach up to 240MHz. Supports 2.4 GHz Wi-Fi (802.11 b/g) and Bluetooth 5 (LE) with onboard antenna. Onboard 512KB and 384KB ROM, 8MB PSRAM, 16MB Flash. Features a 1.47-inch LCD screen with 172x320 resolution and 262K color display. Most GPIOs are exposed, with integrated full-speed USB serial port. Onboard micro-SD card holder allows connection to external SD cards for storing images or files. Supports flexible clock configuration, multiple power modes, and precise control for low-power operation across various scenarios. Includes onboard RGB color LED with acrylic diffuser for enhanced lighting effects. Screen printing and appearance may vary between batches, but this does not affect functionality. Color: Black Material: PCB and electronic components Package Contents: 1 x ESP32-S3 development board The package includes only the items listed above; other products are not included. Note: Lighting and display differences may cause slight variations between the image and the actual item. Measurement error is +/- 1-3 cm.