To get it working you should have an Murmulator (development) board with VGA output. Schematics available here at https://github.com/AlexEkb4ever/MURMULATOR_classical ...

As for the wire length between Pico and SD card, short wiring as possible is desired, otherwise errors such as Mount error and Write fail will occur. See "Getting ...

Abstract: Face acknowledgment is a typical piece of a security framework, and its value is to recognize the face is human or not. Picture process is the foundation of any security framework like ...