IoT based Trash Can Monitoring System for Smart Garden Cleanliness

Abstract Garbage is always produced every day, including household trash and many kind of waste. IoT based Trash Can Monitoring System was designed to automatically maintain the garden cleanliness help ease cleaning staff work. This system uses two controlled bins with different location identity (ID). There are devices build this system, such as NodeMCU microcontroller, Thingspeak an platform, ultrasonic sensors detect height approached object, servo motors control can cover disposal outlet, solenoid a locking part. The results work show that works well. Location ID cans, object detection, measurement garbage inside can, opening outlet cover, 100% success rate all data be sent without any error.