Design and Build Open Close the Garbage Arduino Based Auto

The environment is one of the most important things in life. A dirty environment can negatively impact humans, so the author designed an Arduino-based automatic trash can. This automatic trash can requires tools that are divided into twoparts, namely hardware and software. The hardware consists of ultrasonic sensors and servo motors, while the software is made using the Arduino IDE program. In this study, the author uses the Network Development Life Cycle (NDLC) method so that the design process can be well directed. The results in the study show that if the object is at a distance of <10 cm from the trash can, the trash can will automatically open, and if it's the other way around, the trash can will be closed