ESP32 CAM WiFi Module Bluetooth with OV2640 Camera Module 2MP For Face Recognization

The ESP32 CAM is a very small camera module with the ESP32-S chip. Besides the OV2640 camera, and several GPIOs to connect peripherals, it also features a microSD card slot that can be useful to store images taken with the camera or to store files to serve to clients. ESP32-CAM Features : The smallest 802.11b/g/n Wi-Fi BT SoC module. Low power 32-bit CPU, can also serve the application processor. Up to 160MHz clock speed, summary computing power up to 600 DMIPS. Built-in 520 KB SRAM, external 4MPSRAM. Supports UART/SPI/I2C/PWM/ADC/DAC. Support OV2640 and OV7670 cameras, built-in flash lamp. Support image WiFI upload. Supports TF card. Supports multiple sleep modes. Embedded Lwip and FreeRTOS. Supports STA/AP/STA AP operation mode. Support Smart Config/AirKiss technology. Support for serial port local and remote firmware upgrades (FOTA). Specifications : Wireless Module: ESP32-S WiFi 802.11 b/g/n Bluetooth 4.2 LE module with PCB antenna, u.FL connector, 32Mbit SPI flash, 4MBit PSRAM. External Storage: micro SD card slot up to 4GB. Camera FPC connector. Support for OV2640 (sold with a board) or OV7670 cameras. Image Format: JPEG( OV2640 support only ), BMP, grayscale. LED flashlight. Expansion: 16x through-holes with UART, SPI, I2C, PWM. Misc: Reset button. Power Supply: 5V via pin header. Power Consumption. Flash LED off: 180mA @ 5V. Flash LED on to maximum brightness: 310mA @ 5V. Deep-sleep: 6mA @ 5V min. Modem-sleep: 20mA @ 5V min. Light-sleep: 6.7mA @ 5V min. Dimensions (ESP32): 40 x 27 x 12 (LxWxH) mm. Temperature Range: Operating: -20 ℃ ~ 85 ℃; storage: -40 ℃ ~ 90 ℃ @ < 90%RH. Package Includes : 1 x ESP32 CAM WiFi Module. 1 x OV2640 Camera Module 2MP.