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Solar Powered Smart Dustbin with GSM

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Original price was: 8,999.00₹.Current price is: 6,500.00₹.

A solar-powered smart dustbin utilizes Arduino UNO, GSM, and ultrasonic sensors to automatically open the lid and send SMS alerts when full. Powered by a solar panel, it includes a rechargeable battery, LCD display, and LED light for eco-friendly waste management.

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Description

The solar-powered smart dustbin is an innovative waste management system that automates lid opening and notifies users via SMS when the dustbin is full. It operates efficiently using renewable energy, making it environmentally friendly and practical for urban areas.


Components

  1. Arduino UNO: The microcontroller for controlling all components.
  2. Servo Motor (9g): For automated lid opening and closing.
  3. SIM800 GSM Module: Sends SMS notifications when the dustbin is full.
  4. LCD Display (16×2): Displays system status and alerts.
  5. Potentiometer: Adjusts LCD brightness.
  6. Ultrasonic Sensors (2 units):
    • Sensor 1: Detects motion to open/close the lid.
    • Sensor 2: Monitors dustbin fill level.
  7. 7805 Voltage Regulator: Provides a stable 5V power supply.
  8. Solar Panel: Harvests solar energy to power the system.
  9. 18650 Rechargeable Battery: Stores energy from the solar panel.
  10. LED Light: Indicates system activity or alerts.
  11. DC Jack: Connects external power sources.

Working

  1. Power Supply: The solar panel charges the 18650 rechargeable battery via the voltage regulator, ensuring continuous operation.
  2. Lid Automation:
    • When the ultrasonic sensor detects nearby movement, the Arduino signals the servo motor to open the lid. After a delay, the lid automatically closes.
  3. Fill Level Monitoring:
    • The second ultrasonic sensor measures the dustbin’s fill level. If the bin reaches a preset threshold, the Arduino activates the GSM module to send an SMS alert to the user.
  4. LCD Display: Provides real-time updates on system status, such as “Lid Open,” “Dustbin Full,” or “System Active.”
  5. LED Indicator: Blinks or lights up to indicate operational status or alerts.

Benefits

  1. Eco-Friendly: Uses solar energy, reducing reliance on non-renewable power sources.
  2. Hygienic: Touchless lid operation minimizes direct contact, promoting better sanitation.
  3. Efficient Waste Management: Real-time notifications allow timely waste disposal, preventing overflow.
  4. Energy Efficient: Optimized for low power consumption with rechargeable battery support.
  5. User-Friendly: Simple design with clear visual and SMS alerts for monitoring.
  6. Versatile Application: Suitable for public spaces, households, and commercial areas.

This system is a step forward in sustainable and smart waste management solutions.