Smart Conveyor Monitoring & Control System (Proteus Simulation)

This project simulates a smart conveyor system using an ARM Cortex-M microcontroller.
It combines motor control, speed measurement, object detection, and safety features in a fully integrated simulation.

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📝 Project Overview

The system:

• Measures conveyor speed using Timer Capture and a simulated function generator.
• Controls motor speed via PWM based on a potentiometer input.
• Detects passing objects using software-based edge detection.
• Includes an emergency stop triggered by an external interrupt.
• Displays real-time information on a 16x2 LCD:
  • Conveyor speed
  • Motor speed (as % PWM)
  • Object count
  • Emergency status

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🛠️ System Requirements & Constraints

1. Speed Measurement

   • Timer Input Capture mode, no interrupts for edge detection.
   • Function generator simulates the pulse signal.

2. Motor Speed Control

   • Potentiometer connected to ADC channel.
   • PWM output regulates motor speed.

3. Object Detection

   • IR sensor simulated as digital input.
   • Falling-edge detection implemented in software (polling).

4. Emergency Stop

   • Push button triggers an external interrupt.
   • Motor stops and LCD displays "EMERGENCY STOP".

5. Display Interface

   • 16x2 LCD displays all relevant system data.

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📂 Deliverables

Contact me for the whole Project

• Proteus Simulation File (.pdsprj) with all subsystems integrated.
• C Source Code, modular and well-documented.
• Brief Report (PDF):
  • Project overview
  • Block diagram
  • Subsystem explanations
  • Simulation screenshots

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🖼️ Block Diagram