Equipped with an Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g) and Bluetooth 5 (BLE), with a built-in antenna. Built-in 512KB SRAM and 384KB ROM, with 2MB PSRAM and an external 16MB Flash memory. Type-C connector keeps it updated and easy to use. Features a built-in 1.28-inch capacitive touch LCD screen with 240x240 resolution and 65K colors. Adopts a CNC metal casing with an acrylic matte-polished bottom plate. Integrated QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gestures. Includes a built-in 3.7V lithium battery charging/discharging header and 6 x GPIO pins via SH1.0 connector. Supports flexible clock, module power supply settings, and other controls for low power consumption in various scenarios. Integrated with a USB serial port full-speed controller, GPIO pins allow flexible configuration of pin functions. The ESP32-S3-Touch-LCD-1.28-B is a low-cost, high-performance MCU board designed by , small in size, with a built-in 1.28-inch capacitive touch screen, Li-ion battery charging manager, 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), and more, making it easy to develop and integrate into products quickly. Different batches may have different appearances, which does not affect usage. color: Black Material: Metal + acrylic Package Contents: 1 * ESP32-S3 Development Board 1 * cable 1 * screwdriver (Screwdriver colors are random and cannot be specified) 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 to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.