ESP32-CAM is a compact camera module that combines the popular Wi-Fi development board ESP32 with the OV2640 camera sensor. The camera is part of the ESP32 series of Wi-Fi and Bluetooth-enabled system-on-chip (SoC) devices developed by Espressif Systems. ESP32 is a dual-core 32-bit microcontroller with built-in Bluetooth and Wi-Fi capabilities — based on the Espressif…