Features:1.Flash: built-in flash2.Functional Different: Can be used to develop and test3.Reset switch: there is a reset switch4.Camera: Camera interfaceDescription:This product has a flash, a variety of functions, can be used to develop and test, reset switch, is a good productSpecifications:Uses: InstrumentPackage: ESP32-CAM Development Board, ESP32-CAM + CameraFeatured service: WIFI+ Wireless module ESP32 serial port WIFI / cameraPackage Included:1*ESP32-CAM development board