I am trying to code the ESP32 cam by using the example sketch 'camera webserver'. I am able to upload code to ESP32 cam successfully and able to open it in the browser. Camera can do streaming but cannot do face recognition. When I pressed enrol face button, nothing happen. I don't know what's wrong. Please help. Thank you.
I moved your topic to an appropriate forum category @jib5656.
As explained already, the Nano ESP32 is only for use when discussing subjects directly relevant to the new Nano ESP32 board.
In the future, please take some time to pick the forum category that best suits the subject of your topic. There is an "About the _____ category" topic at the top of each category that explains its purpose.
Just now, I have played with my ESP3-CAM Module. I have played with face Detection, face Recognition, and Enroll Face buttons and then to do what -- I have no idea.