Description:
Garbage is a material that is discarded or wasted from sources resulting from human or natural activities that do not yet have economic value. Equipping of trash cans at certain points before being transported to the Final Disposal Site (TPA) is an alternative to make it easier for the community to maintain cleanliness. However, the reality is that garbage accumulates in the trash, causing pollution. Another risk is the occurrence of fires originating from the trash can if there is a fire source in the trash can, for example cigarette butts. An innovation is needed to create a trash can that gives a full garbage warning and automatic fire suppression. The research method uses the ADDIE method with the stages of Analysis, Development, Design, Implementation and Evaluation in developing fire warning bins and waste volumes. Arduino Uno R3 as a microcontroller, MQ-2 smoke sensor as a smoke detector and ultrasonic sensor HC-SR04 as a distance detector to determine the volume of waste. Sensor testing shows that the MQ-2 smoke sensor can detect smoke levels and the HC-SR04 Ultrasonic sensor can read the measured distance. The overall test results show that the tool can work well in giving warnings if there is excessive smoke levels and warnings of the volume of waste. Buzzer and LED will light up when detecting the presence of smoke levels and excessive volume of waste. The LCD screen displays the information of each working system.

URL:
Lihat

Type:
SAINS

Document:
Kelas IX

Date:
03-12-2022

Author:
Hanun Eka Zudantria, Khalilah Nurlaily Wibowo, Endah Kamila Ramadhani, Ghazy Abyu Pandega, Ahmad Najih Fadlur Robbany