Simple Alarm System using arduino uno
So, i was at home with fever and decided to make this small project because i had a lot of time.
The system is powered by an Arduino Uno board, in this project i only used 3 sensor:
-HC-SR04
-RFID module
-Buzzer
When the system sees an intruder starts a 10 seconds countdown sequence where you can identify with the key-card. If you dont have the key card so you can't identify the alarm start the siren that lasts until you disconnect the battery. The whole project is powered by a 9V battery.
With this post i'm trying to get some advice because i'm trying to create a bigger project to make my room home automatic. So if you have any advice/modules to add to my domotic room project feel free to write down.
9 Replies
Unknown User•12mo ago
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But like in the same box or outside it?
maybe i can add another PIR sensor and put it close to the door
Thanks
Unknown User•12mo ago
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yeahù
i wil do that
Unknown User•12mo ago
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Btw i will put another one in the same box
it is a good idea
Perfect space for a small breadboard
Do you also have any tips on how to improve the desing?
@Gabriel
Unknown User•12mo ago
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