Can you provide a detailed explanation of the "link diagram" (circuit diagram) in the video? Also, could you explain the functions of the two buttons? Thanks.

Can you provide a detailed explanation of the “link diagram” (circuit diagram) in the video? Also, could you explain the functions of the two buttons? Thanks.

Hi @buddhaists ,

kindly refer to Neural Network – Door Unlock with Face Recognition – Realtek IoT/Wi-Fi MCU Solutions.

In the circuit, one button is to exit registration mode and start face recognition, another button is to enter registration mode for users to register and save faces in flash.