? ESP32-S3-LCD-1.28-B is a low-cost, high-performance MCU board designed by Waveshare, with onboard 1.28inch LCD display, Li batter recharge manager, 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), and so on, which makes it easy for you to develop and integrate it into products quickly. Adopts CNC metal case with Acrylic dull-polish bottom plate. ? Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (BLE), with onboard antenna. ? Built in 512KB of SRAM and 384KB ROM, with onboard 2MB PSRAM and an external 16MB Flash memory. ? Onboard 1.28inch LCD display, round IPS panel, 240×240 resolution, 65K color. Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gesture. Onboard 3.7V Li batter recharge/discharge header and GPIO headers. ? Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios. Integrated with USB serial port full-speed controller, GPIO pins allow flexibly configuring pin functions.