Abstract: This research investigates the application of an Arduino-based system for PET bottle plastic detection using the Esp32 Cam camera module and the Photoelectric Sensor E3Z B61. The study stems ...

In 2001, Richard Reid boarded an American Airlines flight with plastic explosives inside his shoes. Since then, Americans have had to remove their shoes during airport security checks and, at some ...

This research investigates the application of an Arduino-based system for PET bottle plastic detection using the Esp32 Cam camera module and the Photoelectric Sensor E3Z B61. The study stems from the ...