The list below is final-year engineering projects that have all the components locally available. These projects are recommended for students pursuing Electrical/Electronics Engineering, Auto mechanical Engineering, Telecommunication Engineering, Computer Science, Information and Technology, Embedded system Engineering, Control system engineering, etc.
This is an excellent resource for final year engineering students looking for awesome project ideas. The projects listed include topics such as robotics, computer vision, artificial intelligence, machine learning, and many others.
List of Final Year Engineering Projects
Check the list of final year engineering projects below;
IoT based Intelligent Gas Leakage Detector
The system will connect to the available WIFI network and sense Gas leakage using MQ5 or equivalent Gas sensor module. The system will continuously monitor the level of LPG gas present in the air.
While monitoring, if the value of gas in the air is within the set threshold then the RGB LED on the circuit will glow green indicating a safe environment.
And whenever the gas exceeds the predefined limit then the RGB LED will glow red and simultaneously, the gas solenoid valve will turn off the flow of LPG gas with an alarming signal and update the current state over the IoT web platform.
This Arduino and IoT project will be useful in detecting gas leakage in homes, hotels, and LPG gas storage areas.
Hardware / Components Used:
- Arduino Uno
- Liquid Crystal Display
- ESP Wi-Fi module
- Dc fan to visualized the gas valve
- Gas sensor MQ5
- Buzzer
- Some passive components
- Home WiFi network
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Smart Agriculture using IOT Irrigation Monitoring & Control System
Smart agriculture using IoT irrigation monitoring and control system makes use of Android phone for remote monitoring and controlling of soil moisture, humidity and temperature through wireless sensor network.
ESP-based NodeMCU board is used as the heart of the project. The system communicates between the field sensors through the web base station and the mobile phone using standard WiFi.
Hardware / Components Used:
- NodeMCU
- Liquid Crystal Display
- Soil Moisture Sensor
- DHT Humidity and Temperature sensor
- Some passive components
- Active WiFi Network
Fingerprint Door Locking system for confidential rooms and locker space
This fingerprint door locking system has been developed to secure any confidential places. It uses a biometric sensor array to detect fingerprints and then compares them with those stored in a database.
If there is a match, the lock will open otherwise the door remains closed and further attempts trigger an alarm. The project construction comes in two flavours; a single module hard-coded system and a networked database system.
Hardware / Components used:
- NodeMCU (the network database version)
- Arduino Uno (hard-coded version)
- Liquid Crystal Display
- Magnetic Locker
- Fingerprint Sensor
- Active WiFi Network (the network database version)
- 4 x 4 Keypad
- Some passive components
Wireless Patient Health Monitoring System with emergency alerts
This project aims to develop an innovative wireless patient monitoring system using WiFi or Bluetooth technology. The system will consist of two parts; one part will be mounted on the patients’ beds or worn by patients and the other part will be connected to a microcontroller.
The microcontroller on the other hand will synchronise with a patient database and the monitoring system. The system will monitor vital signs such as blood pressure, pulse rate, temperature, and respiratory rate.
In case of any abnormality, the system will send out an alert to the doctor through text message or instant push notification. Also, the system will send an alarm signal to a receiving device installed on the duty nurse’s desk.
Hardware / Components used:
- NodeMCU Microcontroller
- A PC connected to a local area or remote network
- Active WiFi Network
- GSM module for Arduino
- Some passive components
Alcohol Sensing Alert System with Engine Locking (design and virtualization)
This is a new alcohol-sensing device initially developed by researchers at the University of California, Berkeley. It consists of a sensor that detects alcohol vapours in drivers’ breaths.
If the concentration of alcohol exceeds a certain threshold, the device sends an alert to the appropriate authority’s smartphone via SMS with the location of the driver. The device also locks the engine when the driver is intoxicated.
Hardware / Components used:
- Arduino Uno Microcontroller
- Alcohol level sensor
- GSM module for Arduino
- Liquid Crystal Display (LCD)
- Some passive components
Fingerprint Authenticated Device Switcher for laboratory and sensitive equipment
A fingerprint-authenticated device switcher was designed to prevent unauthorized access to laboratory and sensitive equipment. This device allows users to switch devices ON with only authorized fingerprints.
The project protects users of laboratory equipment from accidental operation by an unauthorized person. It also prevents accidents in heavy industries by allowing only authorized people to start heavy-duty machines.
Hardware / Components used:
- Arduino Uno Microcontroller
- Liquid Crystal Display (LCD)
- Solid State or Electromagnetic Relay
- Fingerprint Sensor
- Some passive components
Smart blind walking stick with obstacle detection using ultrasonic sensor
We have presented a smart blind walking stick with obstacle avoidance using ultrasonic sensors on this list. It uses ultrasonic sensors and distance-measuring techniques to detect and avoid obstacles.
Blind users will be notified by a buzzer or a vibrator when an obstacle is ahead.
Hardware / Components used:
- Arduino Uno Microcontroller
- Ultrasonic Sensor
- Active Buzzer or Vibrator
- Some passive components
Coin-Based Automatic Water Dispenser System
This system consists of an automatic water dispenser and a coin-based payment mechanism.
The dispenser is connected to a microcontroller (Arduino Uno). The user must insert coins into the slot and press a button to dispense water.
Hardware / Components used:
- Arduino Uno Microcontroller
- Coin acceptor module
- Active Buzzer
- Some passive components
24/7 Wireless Weather Reporting System (Temperature/Humidity)
A wireless weather reporting system is a device that measures temperature and humidity. It also sends data wirelessly to a receiver, which displays the readings on a screen.
The receiver can also have a speaker so that users can hear the values obtained.
Hardware / Components used:
- Arduino Uno Microcontroller
- Liquid Crystal Display (LCD)
- Wireless module (GSM or WiFi or Bluetooth or LoRa)
- Audio Breakout
- Some passive components
Vehicle Movement Automatic Street Lighting System With Day/Night Sensor to improve power consumption
This project involves designing an automatic street lighting system with a day/night sensor. The system will use vehicle movement as a trigger to turn on the lights.
The system will automatically turn off the lights when there is no vehicle movement. It also turns off the streetlight during day time. We can use a day/night sensor or a timer to control the light.
Hardware / Components used:
- Arduino Uno Microcontroller
- Photo Sensor or Real-Time Module
- IR Motion Sensor
- Some passive components
Air & Sound Pollution Wireless Monitoring System
We have also designed a wireless monitoring system to detect air and sound wave pollution. The project consists of two parts; one is used to collect data, and another is used to analyze the collected data.
Hardware / Components used:
- Arduino or raspberry pi microcontroller
- Air quality sensor
- Sound intensity sensor
- Some passive components
We have provided above some of the lists of final-year engineering projects. We will update the list once we obtain new and tested engineering projects. You may also like this post Getting Started with LoRa RYLR998 and Arduino. It will help build wireless projects around Arduino.
You can use the comment box to request a customized project or ask questions about the list above.
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