Processor and performance - ESP32-S3FH4R2 with Xtensa 32-bit LX7 dual-core, up to 240 MHz, enabling responsive control, data processing, and multitasking. Connectivity and interface - Type-C interface for convenient power and data connection. Memory and storage - Integrated 512 KB SRAM, 384 KB ROM, 2 MB PSRAM, and 4 MB Flash memory for code, data, and local storage. Wireless communication - 2.4 GHz Wi-Fi and Bluetooth LE dual-mode for reliable wireless connectivity and low-power operation. Sensors and display - Onboard QMI8658C gesture sensor for touch-free control. - Built-in 8×8 RGB LED dot matrix for vivid visual feedback. - Dout pin supports expanding additional RGB dot matrices. I/O and peripherals - 17 multi-function GPIO pins and a rich set of peripheral interfaces for flexible function realization. Use scenarios - Smart home control panels and dashboards with gesture control and wireless connectivity. - RGB lighting controllers or decorative display projects with expandable dot matrices. - IoT development boards requiring local processing, Wi-Fi/BT connectivity, and flexible I/O.