Smart Traffic Light System Kit Price in Pakistan | AmpFlick

Description

Technical Specifications

The core of this setup is the robust Arduino Uno microcontroller board. It manages logic for the Smart Traffic Light System with Emergency Override using digital input and output pins. Three high-intensity LEDs in red, yellow, and green represent the traffic signals. Additionally, an infrared (IR) sensor detects approaching vehicles to trigger the override sequence. Three 220Ω resistors protect the LEDs from excessive current. The system operates on a standard 5V power supply from the Arduino. All components connect easily via a 400-point solderless breadboard.

Usage of the Smart Traffic Light System with Emergency Override

First, mount the three LEDs onto the breadboard in a vertical line. Connect each LED to a digital pin through a 220Ω resistor. Next, position the IR sensor at the “road” entrance. The Arduino continuously polls the sensor for any incoming signal.

This diagram shows all kit components connected to simulate working.

Advantages and Disadvantages of the Smart Traffic Light System with Emergency Override

This kit provides a practical way to learn automated signal logic. It effectively demonstrates how sensors can prioritize emergency vehicles in real-time. However, the IR sensor range is limited to a few centimeters. Additionally, sunlight may sometimes interfere with the infrared detection accuracy. Therefore, users should calibrate the sensor sensitivity for the best performance. The modular design allows for easy expansion with buzzers or displays.

Precautions for the Smart Traffic Light System with Emergency Override

• Always use the 220Ω resistors to avoid burning out the LEDs.

• Ensure the IR sensor pins are correctly aligned to prevent short circuits.

• Avoid placing the sensor under direct, bright halogen lights during operation.

What’s Included in the Package

• Controller: 1 x Arduino Uno R3.

• Prototyping: 1 x Solderless Breadboard.

• Indicators: 3 x LEDs (Red, Yellow, Green).

• Protection: 3 x 220Ω Resistors.

• Detection: 1 x Digital IR Sensor Module.

• Wiring: 1 x Set of Male-to-Male Jumper Wires

This Smart Traffic Light System with Emergency Override is perfect for student science projects. It teaches both basic electronics and complex conditional programming. You can simulate various traffic scenarios by modifying the provided code. The components are durable and reusable for future experiments. Get started with smart city technology today with this complete kit.

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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