ESP32-S3 Development Board features a USB-A male port, a 1.14-inch LCD color display, and a card slot for added functionality, offering multiple interfaces to support your development projects. The board is built around the ESP32-S3R2 chip, equipped with a powerful Xtensa 32-bit LX7 dual-core processor. It operates at a maximum frequency of up to 240MHz and includes 512KB of ROM, 384KB of SRAM, 2MB of on-chip PSRAM, and 16MB of external flash storage, providing strong performance and fast processing speed. Integrated 2.4GHz Wi-Fi and Bluetooth Low Energy (BLE) support enable efficient wireless communication. The board supports high transmission power up to 20dBm and offers various operation modes including Station, SoftAP, and Station+SoftAP. It also supports 1T1R Wi-Fi with data rates up to 150Mbps. The board includes 3-pin UART, 3-pin GPIO, and 4-pin I2C interfaces, providing accessible open-source resources for learning and development. Product: USB-A ESP32-S3 Development Board LCD: 1.14 inches Resolution: 240x135 pixels Display Color: 65K colors Chip: ESP32-S3R2 Processor: Xtensa 32-bit LX7 dual-core Main Frequency: Up to 240MHz Onboard Memory: 512KB ROM, 384KB SRAM, 2MB PSRAM, 16MB external flash Wireless: 2.4GHz Wi-Fi and Bluetooth LE Color: As shown Material: Plastic Package Includes: 1 x Development Board 3 x Wires Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.