Fire Alarm System Using Arduino
In this blog, we make a fire alarm system by using Arduino UNO and Flame Sensor.
An alert message will be shown on the LCD. In this project, we use LM160L LCD to show messages. Here we use two LEDs (red, and green) if the green LED is ON, it means that there was no flame detected you are safe. On the other hand, if the red LED is ON, it means that the flame was detected.
NAME OF COMPONENTS THAT WE NEED:
- Arduino
Arduino UNO
- Flame Sensor:
Flame Sensor
- LCD LM016L (16x2)
LCD 16x2
- LEDs (2)
LEDs
- Buzzer
Buzzer
- LOGICSTATE
LOGICSTATE
CIRCUIT DIAGRAM:
In code we declare Arduino pin 9 for Flame Sensor. We use Arduino analog pins (A0, A1, A2, A3) for LCD. We declare the LCD pins (D4, D5, D6, D7, EN, RS) Which we want to use.
CODE:
HERE YOU CAN DOWNLOAD THE ARDUINO LIBRARY
HERE YOU CAN DOWNLOAD THE FLAME SENSOR LIBRARY
FOR HELP CONTACT US
