The ESP32-Cam is a compact camera module with low power consumption, multiple interfaces ( SPI / I²C / UART / PWM ) and is therefore suitable for many IoT applications and home projects ( e.g. video surveillance, QR identification and much more ). It is based on the popular ESP32, has a 2 megapixel camera with integrated LED flash and an SD card slot ( up to 4GB memory ), allowing images to be saved directly to the memory card.

Thanks to the BT radio and Wifi interface, the ESP32 camera module can communicate wirelessly, so it can be integrated into your own network (Internet access) and the images can be saved on a web server.