But that’s about how much [Bitluni] paid for an ESP32-CAM. He wanted to try making the ... the USB interface and that enables the set up of Arduino integration and WiFi configuration.

Take the ESP32 ... CAM. That design decision leaves users in need of a USB-to-serial adapter that has to be wired to the GPIO pins of the camera board so that programs can be uploaded from the ...

Thanks to their low power consumption, inexpensive price tags, and multiple I/O options, ESP32, Arduino, and other microcontroller ... you can incorporate an ESP32-CAM board into your Raspberry ...