Pengendalian Putaran Kipas Ventilator pada Smart Smooking Area Menggunakan Mikrokontroler At Mega 8535 dan Sensor Gas MQ7
ABSTRACT: The higher the risk
of poisoning for passive and active smokers if they smoked in a closed room.
More than 4,000 chemicals and carcinogens contained in cigarettes would be more
dangerous as cigarette smoke trapped in confined spaces. Poisons can enter the
body in the maximum amount and in a short time. Leaving the window open space
will not solve the problem. Cigarette smoke is often blew back into the room and
continue to stay in the room for hours. In this final project, designed a
special room to smoke a smart, using a special ventilator that will absorb the
smoke of ciagrette combustion. Ventilator will do the absorption of gases from
burning cigarettes based on the many levels of CO gas in the room. Control is
performed by the microcontroller ATmega 8535 using Proportional Control method
based on carbon monoxide gas sensor MQ7. Based on tests performed, it is known
that proportional control with Kp=0.625 can produce a pretty good system
response.
Keyword: cigarette smoke,
microcontroller ATmega 8535, proportional control, carbon monoxide gas sensor
MQ7
Penulis: GANIS RAMA PRADIKA, SUMARDI, BUDI SETIYONO
Kode Jurnal: jptlisetrodd100126
