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ESP32-S3 7″ LCD development board equipped with high-performance 32-bit LX7 dual-core processor, up to 240MHz main frequency, support 2.4GHz Wi-Fi and Bluetooth 5, built-in 512KB S-R-A-M and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM ESP32-S3 with 7inch touch LCD, can smoothly run GUI programs such as LVGL, 1024 × 600 resolution 65K color display, supports 5-point capacitive touch control via I2C interface, with interrupt support Onboard CAN, RS485, I2C interface and TF card slot, integrates full-speed USB port. Supports the expansion of multiple peripherals via Sensor, CAN, RS485, and I2C interfaces, suitable for rapid development of ESP32-S3 HMI applications Supports backlight adjustment and real-time battery voltage monitoring. LED indicators for easy monitoring of power status and battery charging status Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios.Supports accurate control such as flexible clock and multiple power modes