Project Ideas

     Stress is a term that refers to the sum of the physical, mental, and emotional strains or tensions on a person. Feelings of stress in humans result from interactions between persons and their environment that are perceived as straining or exceeding their adaptive capacities and threatening their well-being. The element of perception indicates that human stress responses reflect differences in personality as well as differences in physical strength or health. This Stress meter allows assessing one’s emotional pain.       If the stress is very high, it gives visual indication through LED display along with a warning yellow light. Stress meter is based on the principle that the resistance of the skin varies in accordance with your emotional states. Resistance varies inversely proportional to the stress.        If the stress level is high the skin offers less resistance, and if the body is relaxed...

             Man has needed and used energy at an increasing rate for his sustenance and wellbeing ever since he came on the earth a few million years ago. Primitive manrequired energy primarily in the form of food. He derived this by eating plants or animals, which he hunted.With the passage of time, man started to cultivate land for agriculture. He added anew dimension to the use of energy by domesticating and training animals to work for him.        With further demand for energy, man began to use the wind for sailing ships and for driving windmills, and the force of falling water to turn water for sailing ships and for driving windmills, and the force of falling water to turn water wheels. Till this time, it would not be wrong to say that the sun was supplying allthe energy needs of man either directly or indirectly and that man was using only renewable sources of energy. Block...

         Abstract: Now-a-days, Automated systems have less manual operations, flexibility, reliability and accurate. Due to this demand every field prefers automated control systems. Especially in the field of electronics automated systems are giving good performance. In the present scenario of war situations, unmanned systems plays very important role to minimize human losses. The objective of the project is finding out a injured person or person caught in a battle field using PIR for rescue operation. If an injured person or some detected it can be informed using a wireless technology using RF. Block Diagram:   Transmitter Section:   Receiver Section: Operation :         The system requires PIR sensor, Wireless RF camera. Passive Infrared sensor (PIR sensor) is an electronic device that Measures infrared (IR) light radiating from objects in its field of view. PI...

Now-a-days, Automated systems have less manual operations, flexibility, reliability and accurate. Due to this demand every field prefers automated control systems. Especially in the field of electronics automated systems are giving good performance.This project "Fire Fighting Robot" is used to detect fire automatically. Here the robot detects the fire and moves near to it and tries to pour water. If it is not able to control the situation, then it will produce beep sound and sends SMS to the predefined numbers. Block Diagram:   In this project we are developing a robot which detects the fire automatically. Here we are using an LDR (Light Dependent Resistor) to detect fire. The output of LDR is a resistance variance dependent on light. This resistance is converted into voltage and taken into ADC. ADC converts the analog voltage into digital which is taken into micro controller. Micro controller controls the motion of the motor and moves towards the fire. ...

       A face detection algorithm very robust against illumination, focus and scale variations in input images has been developed based on the edge-based image representation. The multiple-clue face detection algorithm developed in our previous work has been employed in conjunction with a new decision criterion called idensity rule, where only high density clusters of detected face candidates are retained as faces. As a result, the occurrence of false negatives has been greatly reduced. The robustness of the algorithm against circumstance variations has been demonstrated.       The automatic recognition of human faces presents a significant challenge to the pattern recognition research community, human faces are very similar in structure with minor differences from person to person. They are actually within one class of “human face”. Furthermore, lighting condition changes, facial expressions, and pose variations further complica...

       An Embedded system is fast growing technology in various fields like industrial automation, home appliances, automobiles, aeronautics etc. Now more than ever, embedded systems designers are recognizing the value of wireless. From home light switches and entertainment systems to industrial controls to remote monitoring and communications, wireless is permeating an increasing variety of applications that might once have been thought of as either standalone or otherwise happily tethered to a wire of some sort.       The main aim of this project is to prevent the collision among air flights. Many methods have to be followed to prevent the collision between the flights, but here RF technology is used. The micro controller provides some additional features for future enhancement. This project consists of two major units 1) Transmitter Unit and 2) Receiver Unit.  Block Diagram: Transmitter Unit ...

    Iris recognition is a method of identifying people based on unique patterns within the ring-shaped region surrounding the pupil of the eye. The iris usually has a brown, blue, grey, or greenish color, with complex patterns that are visible upon close inspection. Because it makes use of a biological characteristic, iris recognition is considered a form of biometric verification. These directions, called the principle components, can be used to reconstruct all of the information within the set and can be tested to which level a test image couples with an image of the training set.

                Abstract:          This simple robot is designed to be able to follow a black line on the ground without getting off the line too much. The robot has two sensors installed underneath the front part of the body, and two DC motors drive wheels moving forward. A circuit inside takes an input signal from two sensors and controls the speed of wheels’ rotation. The control is done in such a way that when a sensor senses a black line, the motor slows down or even stops. 

List o f electronic p rojects .         Here the list of some free engineering mini projects are given that can be presented and designed by students for their exams. You can get an idea to make a mini projects / electronic final year projects from a wide variety of topics 

Abstract:        Nowadays several new systems are invented to avoid the train accidents. This project is one of the methods to restrict the train accident like anti collision.   In this world, we are often facing train accidents. There is lot of accidents occurring because of collision . It may be happened by the signal problems. By this project the accidents between two trains can be avoided by using GSM & GPS Technologies. 

Abstract:            Mobile communication becoming a part of essential thing in human being’s life. In security field, identity verification plays a basic role since it enables access to strategic places and resources to be controlled. Security system and remote switching system is managed through this project by using RF Transmitter/Receiver and GSM modem.       

Abstract:           Today security is most important thing in every place like homes and industries etc. So we need an automatic security system without any intention of men. 

Abstract:         Assistive robotics can improve the quality of life for disable people. Nowadays, there are many help systems to control and guide autonomous mobile robots. All this systems allow their users to travel more efficiently and with greater ease.

Abstract :         Automation in every system is very much needed as it saves our time spent on it. In industries   maintaining the power below the fixed maximum demand is a big problem. If the fixed maximum demand exceeds then the industries have to pay penalty to electricity board. This penalty will be twice or thrice the amount of the original rate. Hence an automation process is required to solve the problem.

     This blog shows you some Electronics projects for engineering students, Mechanical project ideas, Electronics mini project ideas and electronics tutorials about basic electronics . This can be useful for hobbyists and for all beginners of electronics. Here you can also download the abstracts and electronics circuits of simple electronic projects and latest technology projects guidance...