cris 🙂

ROMANIA • + Follow

Jan Hartman

SLOVENIA
- 3
- 8
cris 🙂

ROMANIA
- 58
- 14
2

Description

Fire Alarm System with Arduino Nano

Hello!

This is a simple project made with Arduino Nano and some common modules. I used an infrared flame sensor, an MQ-2 smoke / gas sensor, an audible warning buzzer, a relay that could control a sprinkler, a digital display and an On / Off button. As many modules are used for this project, I did not pay too much attention to the positioning of the parts, jump wires are needed.

Note: Pay attention to the polarities, and to the positioning of the flame sensor, normally short leg is connected to a power supply and the long one to ground through a resistor. This is a prototype so changes may occur.

Nov 20,2020

1,985 views

Fire Alarm System with Arduino Nano

1985

Published: Nov 20,2020

Standard PCB

PCBWay Donate 10% cost To Author

Only PCB

Add to cart

Project images are for reference only. Actual production is based on the manufacturing files on the project page. Please review the designer's notes (e.g., PCB thickness) and select the appropriate options. PCBWay is not responsible for issues caused by unsuitable parameter selections.
For more important ordering information, please refer to Read More

Copy this HTML into your page to embed a link to order this shared project

Copy