Fire Alarm System

Putrie Aurelia Riyono (Program Studi Teknik Elektro, Fakultas Teknik, Universitas Mulawarman)
Aprilian Sasi Kirana Purwa Saputra (Program Studi Teknik Elektro, Fakultas Teknik, Universitas Mulawarman)
Hendi Jadi Ate (Program Studi Teknik Elektro, Fakultas Teknik, Universitas Mulawarman)
Fatur Rahman (Program Studi Teknik Elektro, Fakultas Teknik, Universitas Mulawarman)
Restu Mukti Utomo (Program Studi Teknik Elektro, Fakultas Teknik, Universitas Mulawarman)

Media Perspektif
Vol 12, No 2 (2020): MEDIA PERSPEKTIF

Fire is an accident that often occurs in the community. For that we need a tool that can provide early warning of a fire. There are many types of fire alarms. We design a fire alarm system using a microcontroller. By using this fire sensor, if a fire is detected, the sensor will send a signal regarding the presence of a fire. Flame sensor will be connected to the microcontroller. In this study using a microcontroller in the form of Wemos D1 and a flame sensor as a fire detection sensor and as an indicator light. The flame sensor itself can detect waves of 760 nm – 1,100 nm. Wemos D1 which functions as a microcontroller will send a signal to turn on the buzzer as an alarm and a dynamo which is used to turn on the pump.