Copy
this FAP file to your Flipper (i.e. to
apps/GPIO using qFlipper). You also might need
this FAP for the Stream mode. Next, while holding pin
IO0 connected to
GND, press reset on the ESP32CAM and upload the firmware pressing Install.
Note 1: If you are using your Flipper to upload the firmware, remember to go to GPIO/USB-UART Bridge.
Note 2: If you do not see the Install button below, your browser might not support this functionality.
Enjoy!