Esp32 Cam Circuit Diagram. The circuit diagram for esp32 cam face recognition door lock system is given below. You can power the esp32 cam through the 3 3v or 5v pins.
This is the schematic of the top pcb board. The ftdi board is used to flash the code into esp32 cam as it doesn t have a usb connector while the relay module is used to switch the solenoid lock on or off. In this section we are going to see how to use esp32 cam module for general purpose surveillance.
The only change here we are going to make is mounting the camera battery and the voltage booster in a small junk box as shown below.
The circuit diagram for esp32 cam face recognition door lock system is given below. Esp32 cam can be flashed without the ftdi programmer using a usb tls cable wiring as described above with one change. 4 introduction to esp32 cam. You can power the esp32 cam through the 3 3v or 5v pins.
