Buying a new electronic appliance has become expensive; thus, developing an appliance at home or at college is getting increasingly popular nowadays. Even though students from renowned colleges would find it more interesting and viable, the projects can be developed by anyone irrespective of their college ranking.
Here are some of the best electronic project ideas which can be executed by any engineering student, with some patience.
11 DIY Electronic Project Ideas
1. Password as a Circuit-Breaker
A person looking to break an electric circuit through a password can do it by deploying an 8051 microcontroller as a way to replace the regular on-off switch.
2. Convert Cell-Phone into an Electronic Voting Machine
A phone-based electronic voting machine can be made by setting it up inside a controller unit. This needs a device to generate the tone. In the project, the tone is transferred into the master unit by using an FM transmitter. The master unit should contain the following:
- DTMF decoder
- FM receiver
- Microcontroller
- Display unit
The microcontroller decodes the tone and displays it on the display unit.
3. Detect Power Theft with a Microcontroller
Theft of electricity always remains a major challenge for power companies across the globe. You can resolve the issue by designing an electricity-theft identifier. This system, designed with the help of a microcontroller, detects the activity and notifies you.
4. Automatic Water-Level Detector
An automatic water-level detector is sure to be a part of the training projects explored at some of the best engineering colleges in Hyderabad. You need an 8051 microcontroller here as well. This is used in industrial settings to auto-detect the level of liquids in containers, for example, boilers or tanks.
Also read: Emerging Technologies in Electronics and Communication Engineering
5. Car Parking Guard
The project uses an infrared sensor to sound like an alarm when the vehicle comes across an object or a wall while driving in reverse. It can easily be set up with an alarm on the driver’s seat and infrared sensors at the back.
6. Streetlight Circuit
A street light circuit project intends to design a streetlight that automatically switches on at night and switches off at night. It uses a Light Dependent Resistor (LDR) for automation. The sensor becomes less resistant when it comes into contact with light. You may replace it with the circuit used in the streetlight or modify the device as per your requirements.
7. Battery Charger Circuit
A Battery charger circuit is the most basic among the electric projects. It only needs a Silicon Controlled Rectifier to rectify the AC mains voltage and use it to recharge the battery.
8. Central Control Mechanism for Irrigation Units
A project on the central control mechanism for irrigation units will make irrigation affordable for villagers.
9. Centralized Electric Meter for a certain number of homes
A centralized electric meter eliminates the possibility of meter tampering in homes.
10. Solar Energy Usage Measurement
The solar energy usage measurement project requires a microcontroller to enable the reading of the units of solar energy being used along with an indication of the voltage. A display unit highlights the information in detail.
11. Auto No Break Power Supply Control
Auto No Break Power Supply Control allows the beneficiary to avail of uninterrupted power supply from the source.
Conclusion
Most of these projects are quite small for anyone looking to complete them in a limited timeline. They also have the capability to serve as the most intellectual projects from the best engineering college in Hyderabad.
Students can attempt to upgrade their projects in future as well. Plus, if there is any modification or advancement that can be implied to the current settings then do give them a push for a better result.
If you are looking to consider enrolling in one of the best electronics engineering colleges in India, Vignan Institute of Science & Technology offers courses not only in Electronics but other various departments such as civil, mechanical, and computer science among others.