What are some good ECE projects 2021 -2022 Students

 

Raspberry PI Raspberry Pi Model B RASP-PI-3 Motherboard

following are some ideas you can do with Raspberry.

1. Speaking System For Mute People Using Hand Gestures
2. IOT Smart Mirror With News & Temperature
3. 3D Holographic Display System With Gesture Controller
4. IOT Color Based Product Sorting Machine Project
5. Object Tracker & Follower Robot Using Raspberry Pi
6. Raspberry Pi Based Reader For Blind
7. Raspberry Pi Wheelchair With Safety System
8. Raspberry Pi Speaking Bus Stop Reminder
9. IOT Based ICU Patient Monitoring System
10. Drink & Drive Detection With Ignition Lock Project
11. IOT Theft Detection Using Raspberry Pi
12. Raspberry Pi Based Automatic Selfie Booth
13. Night Vision Security Patrolling Robot With Sound Sensing
14. Raspberry Pi Vehicle Number Plate Recognition
15. Voice Controlled Home Automation Using Raspberry Pi
16. Motion Based Time Lapse Camera With Optimized Storage
17. Motion Activated Wildlife Recording Camera Using Raspberry Pi
18. Drunk Driving Detection With Car Ignition Locking
19. Raspberry Pi Home Automation Project
20. IOT Home Automation Using Raspberry Pi
21. Camera Based Surveillance System Using Raspberry Pi
22. Automated Door Opener With Lighting Control Using Raspberry Pi
23. Virtual Piano Using Raspberry Pi
24. Ultrasonic Music Beats Player Using Raspberry Pi
25. IOT Gas Pipe Leakage Detector Insect Robot
26. IOT Industry Automation Using Raspberry Pi
27. Linux Based Speaking Medication Reminder Project
28. Image Processing Based Fire Detection Using Raspberry Pi

2. Embedded system based project

• Password Based Door Lock System using 8051 Microcontroller: This system demonstrates a password based door lock system wherein once the correct code or password is entered, the door is opened and the concerned person is allowed access to the secured area. After some time, the door would be closed. Read this post completely to get more information.

• GSM Controlled Robot using Microcontroller: This is an SMS controlled robot designed using 8051 Microcontroller and is used to control the robot directions like forward, backward, left and right by sending SMS from the mobile

• Bluetooth Controlled Electronic Home Appliances: This article explains you how to control the electrical appliances using an Android device. Using this project we can control all the loads using a single remote and a control unit.

• Wireless Electronic Notice Board using Microcontroller and GSM: This wireless electronic notice board using GSM Technology and microcontroller circuit is used to display the data on LCD whatever we sent from the mobile.
• Auto Metro Train to Shuttle between Stations: Public transport is an important mode to commute in big cities. All the major cities have an established metro train system. The aim of this project is to develop a system which enables to run the metro train automatically between stations. It is an ARM7 based design embedded with an H-Bridge controller that controls the motors. A successful implementation will result in reducing human intervention and hence reducing number of accidents.
• Auto Power Supply Control from 4 Different Sources: Solar, Mains, Generator & Inverter to Ensure No Break Power: The demand for electricity is always increasing. Black outs or power cuts is a frequent scenario if there isn’t enough electricity to meet the demand. This situation will be a concern in industries, hospitals etc. Renewable energy is the main alternative source of electricity. The aim of this project is to design a system which efficiently controls power from four different sources viz. mains, generator, solar and inverter so that the source gets automatically switched between them to ensure that there is an uninterrupted power supply.
• Automation of Cars Using Embedded Systems Technology: The concept of automation of car can be achieved by embedded system technology. The proposed system is to develop an embedded system for automation of a car or making it autonomous. A huge collection of sensors and modules are integrated in this system. Some of them are: GPS for positioning, gyro & accelerometer to inform about incremental changes, a display system, finger print scanner for authorized ignition, etc. The concept of vehicle automation is huge and requires a lot of expertise.
• Density Based Traffic Signal System using 8051 Microcontroller: Traffic congestion is a serious issue is major cities. Large red light delays can also cause congestion because the timing is programmed and not dependent on live traffic. The system developed here uses IR sensors, which are placed on all sides of a signal junction, to monitor the traffic density. All these IR sensors feed the information to a microcontroller, which then controls the traffic signals according to the traffic density on each side.

• Embedded Automobile Engine Locking System Using GSM Technology: A microcontroller based embedded system is proposed for automobile engine locking. The mode of communication is through GSM. The system is a low-cost and easy to implement anti-theft system for automobiles. The automobile can be ignited and locked via GSM by sending appropriate codes. In case of any unauthorized entry or ignition, an SMS is sent to the registered mobile number.

• Fingerprint Based Electronic Voting Machine: Electronic Voting Machine (EVM) is a very innovative system which enables in efficient voting operation. But the disadvantage of the existing EVMÂ’s is that there is no way to authorize the voter. The article proposes a PIC microcontroller based EVM with integrated fingerprint scanner. Such system allows the concept of authorization and can check for eligibility and also avoid false votes.

• The Design of the Scene of the Accident Alarm System Based on ARM and GPS: This system implements a GSM based communication method to transmit data to the preset of treatment centers whenever an accident occurs. The vehicle is equipped with a GSM and a GPS module. The treatment center process the data received from the GSM module of the vehicle and identifies the location of the vehicle. The GPS module helps in tracking the location and state of the vehicle.
• Wireless Gesture-Controlled Robot: A robot that is wirelessly controlled by hand gestures is built in this project. Similar conceptual robots are used in robotic arms that can be used in hazardous environments, medical surgeries, etc. An accelerometer is used to keep track of the position of the hand.
• Gesture Recognition Based Wireless control Using MEMS: Human – computer interaction has rapidly evolved with the growth and advancements in technology. An embedded system for wireless control using gesture recognition is developed. The system uses a PIC microcontroller and a MEMS accelerometer mounted on a glove along with an RF / ZigBee transmitter. The receiver decodes the signals and drives the motors according to the gesture.

these are some ideas, you can do detail search on above topics.