This project demonstrates a traffic signal control system using the AT89C51 microcontroller. The traffic signal operates in a predefined sequence to control the movement of vehicles. The program is developed in Embedded C using Keil uVision and simulated in Proteus.
- AT89C51 Microcontroller
- Traffic lights
- Keil uVision
- Proteus 8
- Traffic signal.c – Embedded C source code
- Traffic signal.uvproj – Keil project file
- STARTUP.A51 – Startup file
- Circuit.png – Proteus circuit diagram