EER99
Published © GPL3+

Alarm System

Build alarm system using Arduino Uno R3.

IntermediateFull instructions provided492
Alarm System

Things used in this project

Hardware components

Arduino UNO
Arduino UNO
×1
Buzzer, Piezo
Buzzer, Piezo
×1
LDR, 5 Mohm
LDR, 5 Mohm
×1
Solderless Breadboard Half Size
Solderless Breadboard Half Size
×1
Jumper wires (generic)
Jumper wires (generic)
×1
LED Light Bulb, Frosted GLS
LED Light Bulb, Frosted GLS
×1
Power Relay, SPDT
Power Relay, SPDT
×1
Tactile Switch, Top Actuated
Tactile Switch, Top Actuated
×1
9V battery (generic)
9V battery (generic)
×1

Software apps and online services

Arduino IDE
Arduino IDE

Story

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Schematics

System Diagram

Code

System's code

Credits

EER99

EER99

12 projects • 23 followers
B.Sc. Electrical & Electronics Engineer

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