Perancangan Tempat Sampah Pembuka Tutup Otomatis dan Indikator Kapasitas

Abstract

Trash bins are available in various places, but many people are still littering. Trash dumped carelessly can cause unpleasant odors, germs and bacteria that cause illness. To revive the public, several bins are made as attractive as possible to increase public interest to dispose trash in place. The trash designed can open the cover automatically, detects the incoming trash and trash detecting capacity when fully filled. When the trash is put in the trash bin, it will be detected and will be immediately issued to the sounds stored via MP3 module that sound "Thank you for throwing trash in its place, keep the environment clean around you". Furthermore, when the photodiode detects the trash that has been fully filled, data will be sent to the LED indicator module through the radio frequencies gaussian frequency shift keying (GFSK) modulation. Based on the tests performed, the entire sensor module, processor module, the transmitter module and receiver module work properly and effectively. The system has been designed in expectation helping to help the people to dispose of trash in place.