Features: Base On the ESP32S3-WROOM-1 module, upgraded ESP32S3-WROOM development board This ESP32S development board with OV2640 camera module ESP32S with a low-powers Chip that integrates 2.4GHz WiFi and low-power Bluetoothcompatible wirelessly communication. ESP32S complete WiFi subsystem and low-power Bluetoothcompatible subsystem, with industry-leading low-power andRF performances. Supporting multiple low-power operating and power consumption requirements of various application scenario. Specifications: Model：ESP32S WROOM N16R8 Development Board With OV2640 Camera Module Size:about 57.1X28.2MM/2.25x1.11in Transmission Power: 6dBm Sleep Power Consumption: 1.5µA Storage Capacity: 256KB Package Includes: 1Set ESP32S WROOM N16R8 Camera Development Board note: Due to the problem of lighting effect and shooting angle, there will be tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurm