Aadhar
Total no. of projects 27

Sensor Based Bike Helmet

Cycling helmets can deter a head injury, but cannot prevent it absolutely, and with most companies exploring aerodynamics and ventilation more than protection, its imperative that consumers take head injuries seriously. Crash Sensor can notify loved ones within seconds .........

Programmed Electric Door

With a Electronic door lock you can use your own personal code to enter your home with just a few simple pushes of a button and lock it with just one. You also get more control over who has access to your home. Just assign a temporary code to who ever needs one and dele.........

1-30 Minute Timer

A Timer is a specialized type of clock for measuring time intervals : a device which counts down from a specified time interval is more usually called a Timer. A Timer operand allows you to count time according to certain logic conditions . using this you can switch o.........

Audio Amplifier

An audio power amplifier is an electronic amplifier that amplifies low-power audio signals (signals composed primarily of frequencies between 20 - 20 000 Hz, the human range of hearing) to a level suitable for driving loudspeakers. It is the final electronic stage in a .........

Automatic Plant Irrigation System

Irrigation is the key to a successful garden. long time gone are the days of manual watering or relying on a friend to water when you are on vocation or away on business. The project presented here waters your plants regularly when you are out of vacation. The circuit.........

Mobile Detector

This handy cell phone detector, pocket size mobile transmission sniffer can sense the presence of an active cell phone in a radius of 1m-1.5m. This project can detect any cellphone activities like sending or receiving calls or SMS, or any type of data transmission. As t.........

Portable Audio Amplifier

This circuit is applicable to power medium sized speakers from a music player that can only drive earphones (lm386 headphone). The LM386 is a low voltage power amplifier IC designed for use in low voltage consumer applications. It can be used under battery operation and.........

Proximity Limit Switch

In Electrical Engineering, A Limit Switch is a switch operated by the motion of a machine part or presence of an object. They are used for control of a machine, as safety interlocks, or to count objects passing a point. A limit switch is an electromechanical device that.........

Stress Meter

This stress meter lets you assess your emotional pain. If the stress is very high, it gives visual indication through a light-emitting diode (LED) display along with a warning beep. The gadget is small enough to be worn around the wrist.

Automatic Street Light

Needs no manual operation for switching ON and OFF. When there is need of light it automatically switches ON. When darkness rises to a certain value then sensor circuit gets activated and switches ON and when there is other source of light i.e. day time, the street ligh.........

Automatic Clap Switch

Clap Switch is a switch which can switch on/off any electrical circuit by the sounds of clap. The basic idea of clap switch is that electric microphone picks up the sounds of your claps, coughs and the sound of that book knocked off the table. This circuit is constructe.........

Automatic Wash Basin Tap Controller

This Type of washbasin tap work automatically when you put your hands just below the water tap outlet. This infrared-based system detects any interruption of the IR rays by your hands or utensil and water automatically starts flowing out of the tap. The IR rays continu.........

Bicolour Dancing Floor

This circuit uses Bi-Colour LED which creates an eye-catching running display effect. This project can be used in the places like borders of animation, pictures, short word Generally we use small voltage bulbs in the dancing bulbs. This circuit is also used in the occas.........

Bug Zapper

A bug zapper, more formally called an electrical discharge insect control system, is a device that attracts and kills flying insects that are attracted by light. A light source attracts insects to an electrical grid, where they are electrocuted by touching two wires wit.........

Disco Light Controller

Disco Lighting Controller is designed specifically for the club, lounge and DJ markets to fill the needs of Lighting Jockeys and DJ's alike. The user interface is designed with a built in wizard system that makes creating looks a step-by-step process. Disco uses a revol.........

Display of LED

An LED display is a flat panel display, which uses an array of light-emitting diodes as a video display. An LED panel is a small display, or a component of a larger display. They are typically used outdoors in store signs and billboards, and in recent years have also be.........

Invertor

An inverter is an electric apparatus that changes direct current DC) to alternating current (AC). It is not the same thing as an alternator ,which converts mechanical energy into alternating current. Direct current is created by devices such as batteries and solar pane.........

Laser Communication System

This laser communication system transmits sound or music signals through a laser beam. The intensity of the laser beam changes with the amplitude of the sound signal. The variation in the intensity of the laser beam is converted into a variation in the voltage level by using a calculators solar panel

Laser Home Security System

Security is a most important factor today. Technology develops day by day in the world. The crime gang also improves their technology to perform their operation. So technology of security should be modern with time to protect the crime works. We decide to make a securit.........

Line Following Robot

Line Follower is a machine that can follow a path. The Path can be visible like a black line on a white surface(or vice versa) opt it can be invisible like a magnetic field. It can be used in automated cars running on roads with embedded magnets (ESC Electronic Stabilit.........

Line Following Robot

Line Follower is a machine that can follow a path. The Path can be visible like a black line on a white surface(or vice versa) ot it can be invisible like a magnetic field. It can be used in automated cars running on roads with embedded magnets (ESC Electronic Stability.........

Magic Eye Circuit

Electronic eye has much use in this electronic age. Also Known as magic eye. It can be used as an automatic guest indicator at the door, if fitted on the bottom of the door entrance. Once it is installed at the door there is no need to install a call bell. It can also b.........

NANPU Bridge Model

The Nanpu Bridge across Huangpu river is one of the main bridges in Shanghai, China, and the first cable stayed bridge with a span of over 400 meter in the country. The main bridge is 846 meters long with a main span length of 423 meter. Two H -shape reinforced concret.........

Vibrator

The Astable Multi vibrator is another type of cross-coupled transistor switching circuit that has NO stable output states as it changes from one state to the other all the time. The a stable circuit consists of two switching transistors, a cross-coupled feedback network.........

Voltage Doubler

Today's wireless applications demand lower operating voltage. A voltage Doubler provides a means of obtaining a wider VCO tuning range at lower voltages. It is an electronic circuit which charges capacitors from the input voltage(Ac) and switches, these charges in such .........

Water Level Controller

This water level controller monitors the level of the over head tank and automatically switches on the water pump whenever the level goes below a preset limit. The level of the over head tank is indicated using 5 Led's and the pump is switched of when the over head tank.........

Other Projects
Total no. of projects= 27

Sensor Based Bike Helmet

Programmed Electric Door

1-30 Minute Timer

Audio Amplifier

Automatic Plant Irrigation System

Mobile Detector

Portable Audio Amplifier

Proximity Limit Switch

Stress Meter

Automatic Street Light

Automatic Clap Switch

Automatic Wash Basin Tap Controller

Bicolour Dancing Floor

Bug Zapper

Disco Light Controller

Display of LED

Invertor

Laser Communication System

Laser Home Security System

Line Following Robot

Line Following Robot

Magic Eye Circuit

NANPU Bridge Model

Temperature Dependent Fan

Vibrator

Voltage Doubler

Water Level Controller


Thanks to Zircon Club For their Support