The ESP32-CAM has a very competitive small-size camera module that can operate independently as a minimum system.ESP32-CAM can be widely used in various IoT applications. It is suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals and other IoT applications. It is an ideal solution for IoT applications.ESP32-CAM is packaged in DIP and can be directly plugged into the backplane for quick production. It provides customers with a highly reliable connection method and is convenient for use in various IoT hardware terminals. FEATURESUp to 160MHz clock speed，Summary computing power up to 600 DMIPSBuilt-in 520 KB SRAM, external 4MPSRAMSupports UART/SPI/I2C/PWM/ADC/DACSupport OV2640 and OV7670 cameras, Built-in Flash lamp.Support image WiFI uploadSupport TF cardSupports multiple sleep modes.Embedded Lwip and FreeRTOSSupports STA/AP/STA AP operation modeSupport Smart Config/AirKiss technologySupport for serial port local and remote firmware upgrades (FOTA)