Projects

A motion-activated lighting system that enhances energy efficiency and home automation.

• Designed using Arduino Uno and a PIR motion sensor.

• Automatically turns the light ON when motion is detected and OFF after a short delay.

• Optimized for low power consumption and quick response time.

• Ideal for smart homes, hallways, restrooms, and offices.

• Monitors soil moisture, temperature, and humidity.
  
  

• Sends real-time data to a mobile app using Blynk.
  
  

• Automatically waters crops when moisture is low.

• Developed an automatic trashcan system that opens and closes the lid based on proximity detection using an ultrasonic sensor.

•  Utilized the Arduino Uno to control the servo motor, which opens the trashcan lid when an object (such as a hand) is detected within a certain range.

• Created a convenient and hygienic solution for waste disposal, reducing labor and improving cleanliness.

A hands-free system that dispenses water based on proximity detection.

• Uses an ultrasonic sensor to detect the presence of a cup.

• Automatically activates a DC water pump to dispense water.

• Reduces contact, water waste, and improves hygiene.

A secure access control system using a keypad-based authentication.

• Users enter a passcode via a 4x4 keypad to unlock the door.

• Displays lock status on an LCD screen.

• Controls a servo motor to lock/unlock the door based on input.

A contactless access system using RFID technology for secure entry.

• Authenticates users via RFID card scan.

• Controls a servo motor to lock or unlock the door.

• LCD provides real-time feedback on access status.

A sensor-triggered alarm system for basic intrusion detection and alert.

• Uses motion detection to identify unauthorized entry.
  
  

• Triggers a buzzer and LED alert when motion is detected.
  
  

• Suitable for home or small office security applications.

A remote-operated system for controlling multiple electronic devices.

• Uses an IR remote to control LEDs, a buzzer, and a DC fan.
  
  

• Built with Arduino Uno and IR receiver module.
  
  

• Demonstrates wireless control for home automation setups.
  
  

A smart alert system for monitoring water levels in tanks or containers.

• Uses water sensors to detect low and high levels.

• Activates buzzer and LED indicators based on thresholds.

• Displays level status on an LCD for easy monitoring.