Description

The Laser house alarm is the perfect project. It is simple and easy to set up.

The laser-based security alarm system is one of the types of security alarm systems that consists of laser light and a light sensor. It basically works by emitting a beam of light in a certain path, if the path of light is broken the change in the output voltage is detected by the detection unit which generates an alarm.

This Pack includes:

• Arduino Uno R3
• LDR
• Laser Diode
• Potentiometer 10k
• Buzzer
• Generic Breadboard
• Jumper Wires.