Arduino Uno connecting to ESP32 Camera

Hey, for my project I want to allow my Arduino Uno to be able to control a lcd display with a message that appears when a face is detected. the part I don't know how to do is get the esp32 to communicate when is finds face with the Arduino. Anyhelp?

Okey. So finding/recognizing a face is already done? Only telling the Uno is the problem?

Welcome to the forum.

Please read the post at the start of any forum , entitled "How to use this Forum".

Do you really need the UNO?
You can connect the LCD to the ESP32.

Thanks.. Tom... :slight_smile: