Smart TV for Baby Protection – GPW Hindupur (12 March 2026)
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FINGER PRINT BASED VOTING SYSTEM
GPT NANDYAL COMPONENTS USED: ARDUINO MEGA FINGERPRINT SENSOR 4*4 MATRIX KEYPAD PUSH BUTTON 16*2 LCD DISPLAY BUZZER Abstract: In this project, we propose a fingerprint-based voting system using Arduino Mega along with additional components such as a fingerprint sensor, 4x4 matrix keypad, push button, 16x2 LCD display, and a buzzer. The system aims to provide a secure and efficient method for conducting voting processes while ensuring the integrity and authenticity of each vote cast. The key components used in this system are: Arduino Mega: Serves as the main control unit for processing data and controlling the interaction between various components. Fingerprint Sensor: Used to authenticate voters before allowing them to cast their votes. Each voter's fingerprint is unique, ensuring that only authorized individuals can participate in the voting process. 4x4 Matrix Keypad: Provides a user interface for voters to input their choices or navigate through the system menus. Push Butto...
RFID AND FINGERPRINT BASED ATTENDANCE ALERT SYSTEM
GPT NANDYAL COMPONENTS USED: ARDUINO MEGA FINGERPRINT SENSOR 4*4 MATRIX KEYPAD 16*2 LCD DISPLAY BUZZER GSM MODULE EM18 RFID READER RFID CARDS Abstract: This project presents an advanced attendance management system using Arduino Mega along with key components such as a fingerprint sensor, 4x4 matrix keypad, 16x2 LCD display, buzzer, GSM module, EM18 RFID reader, and RFID cards. The system offers a robust and efficient method for tracking attendance using both fingerprint and RFID card authentication methods, along with real-time attendance alerts through GSM communication. The main components utilized in this system are: Arduino Mega: Serves as the central processing unit to manage data flow and control interactions between various modules. Fingerprint Sensor: Used for biometric authentication to verify the identity of individuals during attendance marking. 4x4 Matrix Keypad: Provides an alternative input method for users in case they do not have their RFID cards or need...
1.SMART SHOPPING TROLLY 2. RF COMMUNICATION BASED ROAD ACCIDENT DETECTION SYSTEM
ZPHS NARASAPURAM (PORUMAMILLA)
