https://github.com/rezagooner/traffic-light-with-counter
This repository contains C code(Code vision file) and Proteus simulation files for a traffic light control system. The system includes three lights (red, yellow, and green) and a two-digit counter to display the remaining time for each light. The duration of each light can be adjusted in real-time using buttons.
https://github.com/rezagooner/traffic-light-with-counter
arduino atmega32 cprogramming electronics embeddedsystems ledcontrol microcontroller proteuside proteussimulation simulation timers trafficcontrol trafficlight
Last synced: about 2 months ago
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This repository contains C code(Code vision file) and Proteus simulation files for a traffic light control system. The system includes three lights (red, yellow, and green) and a two-digit counter to display the remaining time for each light. The duration of each light can be adjusted in real-time using buttons.
- Host: GitHub
- URL: https://github.com/rezagooner/traffic-light-with-counter
- Owner: RezaGooner
- Created: 2025-03-06T22:52:36.000Z (about 2 months ago)
- Default Branch: main
- Last Pushed: 2025-03-07T00:16:25.000Z (about 2 months ago)
- Last Synced: 2025-03-07T00:19:21.757Z (about 2 months ago)
- Topics: arduino, atmega32, cprogramming, electronics, embeddedsystems, ledcontrol, microcontroller, proteuside, proteussimulation, simulation, timers, trafficcontrol, trafficlight
- Language: Assembly
- Homepage:
- Size: 111 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Traffic Light Control System with Two-Digit Counter
This repository contains the C code and Proteus simulation files for a **Traffic Light Control System**. The system includes three LEDs (Red, Yellow, and Green) with different timing intervals, and a **two-digit 7-segment display** that shows the countdown for each light. The timing for each light can be adjusted using buttons, making the system interactive and customizable.
---
## Features
- **Three Traffic Lights**: Red, Yellow, and Green LEDs.
- **Two 7-Segment Display**: Displays the countdown timer for each light.
- **Adjustable Timings**: The duration for each light can be configured using buttons.
- **Proteus Simulation**: Fully simulated in Proteus for testing and visualization.
- **C Code**: Written in Embedded C using CodeVisionAVR.
- **Microcontroller**: Designed for the **ATmega32** microcontroller.
---
Related to previous version (without time adjustment)
---
## Simulation Instructions
To simulate the project, follow these steps:
1. **Open Proteus**:
- Load the Proteus simulation file (`TrafficLight.pdsprj`) located in the `Proteus_Simulation` folder.
2. **Program the Microcontroller**:
- Compile the C code located in the `CodeVision_C_Code` folder using **CodeVisionAVR**.
- The generated HEX file is located in the `Debug` folder.
- Program the HEX file onto the **ATmega32** microcontroller in the Proteus simulation.
3. **Run the Simulation**:
- Start the simulation in Proteus.
- Observe the traffic lights and the countdown on the 7-segment display.
- Use the buttons to adjust the timing for each light.
---
## How It Works
1. **Traffic Light Cycle**:
- The system cycles through the Red, Yellow, and Green lights.
- Each light has a predefined countdown time, which is displayed on the 7-segment display.
2. **Adjustable Timings**:
- Buttons are used to increase or decrease the duration of each light.
- The updated timings are reflected in the countdown display.
- After finishing the setting, press the three buttons in order to apply.
3. **7-Segment Display**:
- A two-digit 7-segment display shows the remaining time for the current light in a countdown format.
---
## Requirements
- **Software**:
- Proteus (for simulation)
- CodeVisionAVR (for compiling the C code)
- **Hardware** (for real-world implementation):
- ATmega32 microcontroller
- LEDs (Red, Yellow, Green)
- Two 7-segment display
- Buttons for adjusting timings
---
## Author
- **Reza Gooner**
GitHub: [RezaGooner](https://github.com/RezaGooner)