power and flexible WiFi networking: supports 20 dBm power mode, infrastructure BS Station, SoftAP, and Station+SoftAP modes, as well as 1T1R operation with data rate up to 150 Mbps. This enables reliable wireless coverage and versatile network configurations for various deployments. ESP32S3 Development Board features: includes a USBA male port, a 1.14inch color LCD display, and a card slot for expanded functionality, providing convenient interfaces and options to develop and prototype projects quickly. Efficient wireless connectivity: built in 2.4 GHz WiFi along with lowpower Bluetooth LE modes, designed for energyefficient wireless communication in connected devices and applications. Core technology and memory: all major features are centered around the ESP32S3R2 chip, which features a powerful Xtensa 32bit LX7 dualcore processor running up to 240 MHz. It includes builtin onchip PSRAM with options of 512 KB, 384 KB, and 2 MB, delivering improved performance and responsiveness for demanding workloads. Practical applications and use scenarios: IoT gateway or smalloffice access point requiring robust WiFi with SoftAP and Station modes and reliable 150 Mbps data rates. Prototyping and development projects that benefit from the USBA interface, color LCD, and card slot for testing sensors, displays, and peripherals. Wireless data collection and local processing in smart home, industrial, or consumer electronics setups leveraging both WiFi and BLE for connectivity and energy efficiency.