Smart-Dustbin-Using-EEEEEEESP32 (1).pptx

1. Smart Dustbin Using
ESP32
Discover the innovative smart dustbin powered by the versatile ESP32
microcontroller. This cutting-edge waste management solution leverages IoT
technology to revolutionize how we handle and monitor our household
refuse.
TEAM MEMBERS:
R.JERON [950321106013]
MANOJ P [950321106017]
JERIN P JOSE [950321106012]

2. Introduction
Our smart dustbin powered by an ESP32 microcontroller offers a cutting-edge solution to streamline
waste management. By harnessing the power of advanced sensors and wireless connectivity, this
innovative device revolutionizes the way we handle and monitor our household waste.

3. Features
Automated Waste Detection
The smart dustbin uses sensors to monitor
the fill level and automatically notify users
when it's time to empty the bin.
Wireless Connectivity
The ESP32 microcontroller enables wireless
communication, allowing the dustbin to send
alerts and receive remote commands.
Energy-Efficient Design
The system is engineered to minimize power
consumption, prolonging battery life and
reducing the need for frequent recharging.
Intuitive Smart Alerts
The smart dustbin can send push
notifications to users' smartphones, informing
them of the bin's status and prompting timely
emptying.

4. Hardware Components
The smart dustbin system utilizes an ESP32
microcontroller, a versatile and power-efficient IoT
platform. It also incorporates a ultrasonic sensor
to measure waste levels, a load cell to detect bin
weight, and a servo motor to control the lid's
automated opening and closing.
These components work together to provide real-
time monitoring and automated waste
management functionalities.

5. Software Architecture
The software architecture for the smart dustbin system is designed to be
modular and scalable. It leverages the powerful ESP32 microcontroller to
integrate various sensors and communication protocols.
The architecture consists of sensor data acquisition, wireless connectivity,
cloud integration, and user interface components. This modular design
allows for easy customization and future expansions.

6. Sensor Integration
Sensor Monitoring
The smart dustbin utilizes
advanced sensors to
continuously monitor the waste
level, temperature, and humidity
inside the bin.
Weight Measurement
A load cell sensor is integrated
to accurately measure the
weight of the waste, providing
insights into the bin's usage
patterns.
Fullness Detection
Ultrasonic sensors are used to
detect the fill level of the bin,
triggering alerts when it's time
for emptying.

7. Wireless Connectivity
Wi-Fi Connectivity
The ESP32 board in the smart dustbin leverages Wi-Fi to seamlessly connect to
the local network, enabling remote monitoring and control.
Bluetooth Low Energy
The system also incorporates Bluetooth Low Energy (BLE) for easy pairing with
mobile devices and enabling smart features like remote notifications.
Secure Communication
All wireless data transmissions are encrypted to ensure the privacy and security
of the waste level data and alerts.

8. Waste Level Monitoring
1
Sensor-Based Monitoring
The smart dustbin uses ultrasonic
sensors to continuously track the fill
level of the bin. This real-time data is
transmitted to the central control
system.
2 Threshold-Based Alerts
When the bin reaches a pre-defined fill
level threshold, the system generates
an alert to notify the appropriate
authorities or waste management
team.
3
Remote Monitoring Dashboard
A web-based dashboard provides a
centralized view of all connected
dustbins, allowing for efficient
monitoring and scheduling of waste
collection.

9. Smart Alerts and Notifications
Real-Time Alerts
The smart dustbin uses sensors to detect when
the bin is full, triggering an instant notification
to the user's smartphone.
Customizable Alerts
Users can set custom thresholds for bin
fullness and receive alerts when the level
reaches a pre-determined point.
Predictive Notifications
The system analyzes usage patterns to provide
proactive notifications, suggesting when the bin
should be emptied to avoid overflowing.
Integration with Apps
The smart dustbin can seamlessly integrate
with popular messaging and task management
apps to streamline waste management.

10. Energy Efficiency
Smart dustbins powered by ESP32 microcontrollers are designed with energy efficiency in mind,
ensuring long-lasting operation and minimizing environmental impact.
3W
Low
5hrs
Standby Time
90%
Battery Savings
—
Power Optimization
The ESP32 chip used in the smart dustbin is a highly efficient microcontroller that consumes
minimal power, with an average operating power of just 3 watts. The dustbin can operate in a low-
power standby mode for up to 5 hours, conserving battery life.
Advanced power management algorithms and the integration of solar panels allow the smart
dustbin to achieve up to 90% energy savings, reducing operational costs and environmental
footprint. This makes the smart dustbin a sustainable and eco-friendly solution for waste
management.

11. • Efficiency in Waste Collection
FUTURE SCOPE:
• Sustainability Tracking
• Integration With Smart Home
System

12. CONCLUSION:
• The integration of IoT with smart dustbins represents a significant advancement in waste management,
offering automated sorting, efficient collection schedules, and data-driven insights to improve sustainability and
public health.
• This innovative approach not only optimizes urban sanitation services but also supports broader smart city
initiatives, making urban living cleaner, greener, and more sustainable.