Smart Lock System using Arduino Uno
A smart lock system is an innovative solution for enhancing home and office security. By
utilizing an Arduino Uno, a keypad, and a servo motor, this project enables secure and automated
locking mechanisms. The smart lock offers features such as password protection, making it a
practical and modern alternative to traditional locks.B
Health Monitoring Bot using MAX30100
Health monitoring plays a crucial role in ensuring the well-being of individuals, especially in
remote or critical environments. A Health Monitoring Bot utilizing the MAX30100 sensor can
help measure key health parameters such as heart rate and blood oxygen saturation (SpO2) in
real-time. By integrating this system with an Arduino platform, it becomes possible to monitor
health metrics and provide alerts for abnormal values. This simple and effective approach can be
used for personal health tracking or in health-related applications, such as elderly care, hospitals,
or fitness tracking.
Smart Street Light using Arduino Uno and LDR Sensor
This project demonstrates how to build a smart street light system using an Arduino Uno,
LDR (Light Dependent Resistor) sensor, and LEDs. The system automatically turns the street
lights on when it gets dark and off when there is sufficient daylight, helping to save energy.
Li-Fi Communication System using Arduino Uno
Li-Fi (Light Fidelity) is an emerging wireless communication technology that uses
light to transmit data. By utilizing visible light instead of traditional radio
frequencies, Li-Fi offers a faster and more secure alternative for data transfer. This
project leverages an Arduino Uno, LEDs, and photodiodes to demonstrate the
working principle of Li-Fi communication, showcasing how light signals can be
used for transmitting and receiving data.
Smart Glasses for the Blind using Ultrasonic Sensor, Buzzer, and Arduino Uno
This project demonstrates how to build smart glasses for the blind using an ultrasonic sensor,
buzzer, and Arduino Uno. The system detects obstacles in front of the user and provides an
audio alert using a buzzer, helping visually impaired individuals navigate their surroundings
safely.
Automated Plant Watering System using Arduino Uno
This project demonstrates how to build an automated plant watering system using an Arduino
Uno, soil moisture sensor, and DC water pump. The system monitors the soil moisture level
and automatically waters the plant when needed.
Servo Distance Indicator using Arduino Uno
This project demonstrates how to build a servo-based distance indicator using an HC-SR04
ultrasonic sensor, Arduino Uno, and a servo motor. The system measures the distance of an
object and moves the servo to indicate distance levels visually.
Distance Measuring System using Ultrasonic Sensor and Arduino Uno
This project demonstrates how to build a digital distance measuring system using an HC-SR04
ultrasonic sensor, Arduino Uno, and an I2C 16×2 LCD display. The system measures distance
in centimeters and displays the values on the LCD screen.
Garbage collection ATM
The Garbage Collection ATM is a smart system that encourages waste disposal by rewarding users for depositing garbage. The system uses an RFID module to identify users, an Arduino Uno for processing, and an I2C LCD display to provide feedback. When a user deposits garbage, the system registers the action and can be programmed to reward the user with points or other incentives.
Smart Gardening
The Smart Gardening System is designed to automate plant watering based on soil moisture levels. By using a soil moisture sensor, the system detects when the soil is dry and activates a DC water pump through a relay module to supply water automatically. This ensures efficient water usage and reduces manual effort in maintaining a garden.