Electronics blogs

  Smart Traffic light control system  Introduction Traffic congestion and the efficient management of traffic flow are critical issues in modern urban areas. The implementation of smart traffic light control systems can significantly alleviate these problems by optimizing traffic signal timings based on real-time conditions. This project aims to develop a smart traffic light control system that can operate both automatically and manually, using a NodeMCU microcontroller. The system uses multiple switches to toggle between automatic and manual modes, allowing for flexibility in traffic management. Objectives Develop a Functional Traffic Light System: To create a traffic light system that can control traffic lights at three intersections. Implement Dual Mode Operation: To enable the system to switch between automatic and manual modes using external switches. Optimize Traffic Flow: To reduce traffic congestion by optimizing signal timings in automatic mode. Provide Manual Override: To all