Smart Door Security and Motion Detection Kit Arduino Price in Pakistan | AmpFlick

Description

Technical Specifications

The system is built around the reliable Arduino Uno microcontroller for real-time signal processing. This Smart door securuty system and motion detection kit uses a PIR sensor to detect infrared heat signatures. Furthermore, the sensor offers an adjustable detection range up to seven meters for versatile home placement. A high-decibel piezo buzzer provides an immediate audible alert when movement is confirmed. The kit also includes a bright LED to give a clear visual warning to users. A 220Ω resistor is provided to protect the LED from excessive current flow. Additionally, the 400-point breadboard facilitates a clean, solderless environment for connecting all electronic components.

Usage of the Smart door securuty system and motion detection

Mount the PIR sensor near an entrance to monitor for any human movement. Connect the buzzer and LED to the Arduino digital pins to trigger the alarm sequence.

This diagram shows all kit components connected to simulate working.

Advantages and Disadvantages of the Smart door securuty system and motion detection

This kit provides a robust foundation for learning about residential security automation and sensor logic. It offers both visual and audible alerts to ensure high awareness of any intruders. However, the PIR sensor might trigger false alarms if placed near heat vents or pets. Additionally, the system is highly modular for adding more sensors or a Wi-Fi module later. Therefore, it serves as a perfect project for students and hobbyists interested in the Internet of Things. Conversely, the sensor requires a brief warm-up period to stabilize its readings after power-on. This Smart door securuty system and motion detection remains an affordable and effective educational security tool.

Precautions for the Smart door securuty system and motion detection

• Avoid touching the PIR sensor lens to maintain its sensitivity and accuracy.

• Ensure the buzzer is wired with correct polarity to prevent internal coil damage.

• Use a stable 5V power supply to avoid fluctuating readings from the infrared sensor.

What’s Included in the Package

• Microcontroller: 1 x Arduino Uno R3.

• Sensing: 1 x HC-SR501 PIR Motion Sensor Module.

• Alerts: 1 x 5V Buzzer and 1 x 5mm LED.

• Prototyping: 1 x Solderless Breadboard and Jumper Wire Set.

• Resistor: 1 x 220Ω Carbon Film Resistor.

Developing this security model helps you master digital input handling and conditional alarm logic. You can easily adjust the sensitivity and delay potentiometers on the PIR module. Every component is selected for compatibility to ensure a successful building experience. This kit provides a rewarding hands-on introduction to modern home safety technology. Enhance your technical skills today with this complete and functional motion detection package.

AND PLEASE NOTE THAT ALL COMPONENTS ARE UN-ASSEMBELED. You have to assemble the kit your self.

 

DRIVE LINK FOR .ino FILE AND CIRCUIT DIAGRAM: Click Here

Tutorial on how to use this: Click Here

Order more Learning Kits from AmpFlick: Click Here

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