Features:It is suitable for low power dual core 32-bit cpus of application processorsMain frequency up to 240MHz, computing capacity up to 600 DMIPSBuilt in 520 KB, external 4M PSRAMSupport UART/Serial Peripheral Interface/I2C/PWM/ADC/DAC and other interfacesSupport OV2640 and OV7670 cameras with built-in flashSupports photo uploading via WiFi; Support STA//STA + working modeSupport the small memory card, Supports multiple sleep patternsEmbedded Lwip and FreeRTOS;Support secondary developmentSupport for Smart Config/AirKiss one-click distribution networksIt can be widely used in various occasions of the Internet of things. It is suitable for home intelligent equipment, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signal and other iot applications. It is an ideal solution for iot applications.Specification:Model: ESP32-SSupport interface:UART/Serial Peripheral Interface/I2C/PWM/ADC/DACSupport cameras:OV2640 and OV7670Package list:1 x Camera development board1 x CameraNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..