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 ...

In recent years, with the rapid advancement of unmanned systems, particularly unmanned aerial vehicles and autonomous vehicles, the accurate collection of external information has become essential. In ...

The project uses Arduino UNO with multiple sensors attached to it like Soil Moisture sensor, Photoelectric Diode Sensor,Humidity sensor etc that takes readings of the surrounding environment on a ...

I wrote this code for my engineering class. My group partners and I were assigned the task of designing a device which sprays air freshener when someone enters or exits the bathroom. Our design ...