Review on Aideepen ESP32-CAM WiFi Bluetooth Board with ESP32-CAM-MB Micro USB to Serial Port CH340G, OV2640 2MP Camera Module, Dual Mode - Ideal for Arduino Projects by Jeremy Yuusuf

I like this product, but it is not suitable for my purpose. The Arduino CameraWebServer example program has face recognition and will not work in this case. Tried other similar programs with the same problem. This will freeze this ESP32-CAM. Everything else works and I recommend it if you only want to use it for videos and pictures. If you want to use it for face recognition projects, this won't work. There is also a problem with garbage characters in Serial Monitor and I followed all the instructions online but couldn't get rid of it. Aside from these two issues, the product is usable.