Powerful development board based on the ESP32S3-WROOM-1 module with onboard PCB antenna. Dual-core 32-bit LX7 CPU, operating at speeds up to 240MHz. Extensive memory options including 384KB ROM, 512KB SRAM, and 8MB PSRAM. Multiple communication interfaces including I2C, I2S, SPI, and UART ports. High-performance wireless communication with 2.4GHz Wi-Fi and Bluetooth LE 5, supporting various low-power states and hardware security features. The ESP32-S3 WROOM is a powerful development board that integrates a low-power MCU system-on-a-chip (SoC) with 2.4GHz Wi-Fi and Bluetooth capabilities. Designed for high-performance wireless communication, this development board boasts a complete Wi-Fi and Bluetooth low-power subsystem. It offers multiple low-power states to meet diverse application needs and includes numerous hardware security features to enhance security. The operating voltage ranges from 3V to 3.6V, and it operates effectively in temperatures from -40 to 65 degrees Celsius. Color: Black Material: ABS Package Contents: 1*ESP32-S3 Development Board With OV3660 Camera Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.