BTech Final Year Electronics Projects

The IoT-Based Smart Women Safety Device is an advanced security system designed to ensure women’s safety in emergency situations. The system is built using an Arduino Nano, GPS module, GSM module, and various sensors to detect distress signals and alert emergency contacts.

The 4-Way Density-Based Traffic Light System is an advanced traffic management solution designed to optimize vehicle flow at intersections. Unlike traditional time-based systems, this smart traffic light system uses IR sensors to detect vehicle density and adjusts signal timing dynamically. This reduces unnecessary waiting time, congestion, and fuel consumption.

Security is a crucial aspect of modern homes and offices. The Arduino-Based Smart Door Lock System using a solenoid lock provides an efficient and automated solution for securing doors. This system uses an Arduino microcontroller to control the locking mechanism based on authentication input such as RFID, password, or fingerprint.

The Patient Health Monitoring System using LoRa Module is an IoT-based project designed for long-range, real-time health monitoring of patients, especially in remote areas. This system employs LoRa (Long Range) technology to wirelessly transmit vital health data over extended distances, ensuring efficient patient monitoring without the need for an internet connection.

A Battery Monitoring & Management System (BMS) is crucial for ensuring the efficiency, safety, and longevity of rechargeable batteries. This Arduino-based BMS continuously monitors battery voltage, current, temperature, and state of charge (SOC) to prevent overcharging, deep discharging, and overheating. It provides real-time data visualization, making it ideal for applications like solar power systems, electric vehicles, and UPS systems.

The IoT-Based Smart Trolley System with Automated Billing is an innovative project designed to revolutionize the shopping experience. It eliminates the need for traditional checkout counters by automatically scanning products and generating a bill in real-time. This system integrates RFID technology, Arduino microcontroller, and IoT connectivity to make shopping faster, more efficient, and hassle-free.