Hello !!! I am Tamilselvan currently pursuing my Bachelor of Engineering (B.E.) in Electronics and Communication Engineering at Sri Eshwar College of Engineering, Coimbatore. Prior to this, I completed my schooling at Vidhya Vikashini Matriculation Higher Secondary School, Tirupur. I have always been passionate about learning new concepts and expanding my knowledge in various domains. Beyond academics, I enjoy exploring new places, which fuels my curiosity and broadens my perspective.

This C program simulates a banking system where users can create accounts, log in, check balances, transfer money, and pay bills. Users can set up a banking PIN and transaction PIN during account creation. The program allows for logging in with a username and password, with options for checking balance, transferring money, and paying bills for services like DTH, mobile recharge, and electricity. Transactions require valid account numbers and a transaction PIN for security. The program also initializes a default admin account with preset credentials. The system handles multiple account interactions and updates balances accordingly after each transaction.

The Arduino Uno R3 microcontroller serves as the main control unit, coordinating the system's functions for efficient navigation. Bluetooth beacons provide real-time positioning, enabling the system to guide users along the most accessible and optimal route. The voice module (APR33A3) delivers clear directional commands, ensuring users receive accurate navigation instructions, while the ultrasonic sensor detects obstacles and halts the robot to ensure safety.