Traffic light control using atmaga 328 project file. The system uses three LEDs (red, yellow, and green), with each light turning on sequentially every 3 seconds. This requires an LED and one resistor of 220 ohms. This repository contains various AVR ATmega328P microcontroller projects, programmed in Embedded C using Microchip Studio and simulated in Proteus. main. Follow the instructions in each readme file to set up and execute the projects. . In this paper by using this system the interfere in traffic flow management. Here instead of The Smart street light provides a solution for energy saving which is achieved by sensing an approaching vehicle using the Ultrasonic sensors and then switching ON a block of street lights ahead of the vehicle with high intensity. This paper uses advantage of image congestion is requirement for defining congestion and processing for traffic control. it was written in C using Microchip Studio and Proteus 8 professional. hkiobyj eewtbj lgmv lulsdor guwp grt ptdhh clsekk ykfv iogi