This repository contains two microcontroller projects implemented using AVR microcontrollers. Below is a brief overview of each project:
The DC Motor Controller project demonstrates how to control the speed of a DC motor using an ATmega32 microcontroller. The motor speed is adjusted via Pulse Width Modulation (PWM), which is controlled based on input from a potentiometer. Additionally, the project utilizes UART for transmitting motor speed and ADC values for monitoring purposes.
- PWM Control: Adjusts motor speed through duty cycle modulation.
- UART Monitoring: Allows real-time monitoring of motor speed and potentiometer values.
- ADC Integration: Reads analog input from a potentiometer to set motor speed.
Code Link: View the code for DC Motor Controller.
The Traffic Light Controller project implements a traffic light control system using an AVR microcontroller. It manages two sets of traffic lights and adjusts their timings dynamically based on AD 691B C inputs. The system utilizes timers for precise timing control and displays countdowns on 7-segment displays.
- Dynamic Timing Control: Adjusts green and yellow light durations based on ADC inputs.
- Timer Interrupts: Updates traffic light states at regular intervals.
- 7-Segment Displays: Shows remaining time for each traffic light phase.
Code Link: View the code for Traffic Light Controller.
