Traffic Light Control System with STM32F103RB

Overview

This project implements a traffic light control system using the STM32F103RB microcontroller, designed with both automatic and manual modes. The system allows adjustable timing for red, yellow, and green lights through button inputs, with a real-time display on an integrated LCD screen.

Features

• Automatic & Manual Modes: Seamless switching between automated traffic flow and manual light control.
• Adjustable Timing: Easily set red, yellow, and green light durations via button inputs.
• Real-time Display: Integrated LCD shows the current light state and countdown timer.
• STM32F103RB Microcontroller: Efficient and reliable embedded control.

System Design

• Microcontroller: STM32F103RB from the STM32 family.
• Inputs: Push buttons for mode selection and timing adjustment.
• Outputs: LEDs representing traffic lights and LCD for real-time information.
• Software: Developed using C and HAL libraries for STM32.