FM BUGGER Project Doc – Free download as Word Doc .doc /.docx), PDF File . pdf), Text File .txt) or read online for free. FM bugger. FM Transmitter Circuit. A. PROJECT REPORT ON FM BUGGER. ABSTRACT. FM Transmitter is a device which generates frequency modulated signal. It is one element of a radio. Aug 3, Schematics Embedded. Embedded Client cannot be loaded. Minimum window size is x Current size isx Open in Editor.

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This Project provides the controllability of your home appliances using your android phone. Water Level Controller using Microcontroller: Here we are designing the circuit which is used to detect and control the water level automatically in overhead tank using Atmega8 microcontroller.

It is used in industries to control the liquid level automatically. This circuit helps the person in the driving seat in such a way that it gives an alarm if there is any obstacle or a wall while corcuit or while driving in reverse. It is very useful in our real life. This is a simple circuit which helps to detect the presence of an activated cell phone by detecting the signals in the frequency range of 0. It helps in buggee phones tracking which are used for spying.

This Bidirectional Visitor Counter Circuit is helpful to count the number of persons entering or leaving a room and to display it on a screen. The main principle of the circuit is to switch on the fan connected to DC motor when the temperature is greater than a threshold value. This can be used in home applications and in cpu to reduce heat. Automatic Intensity Control of Street Lights: This is a simple circuit that automatically controls the circuitt of street lights which is designed circit microcontroller and LEDs.


This line follower robot is a basic robot that follows a specific path indicated by a line having some particular width. Digital Tachometer using Microcontroller: As we know led needs constant current for a particular intensity.

But if voltage fluctuates then it varies. This project provides constant current driver for leds. Temperature Meter using Microcontroller: This circuit is designed using Atmega8 and lm35D. This circuit works on analog to digital conversion principle. It can be used at homes, mobile places like cars to keep a track of the temperature.

In this system, we use IR sensors to measure the traffic density. We have to arrange one IR sensor for each road; these sensors always sense the traffic on that particular road.

All these sensors are interfaced to the microcontroller. Based on these sensors, controller detects the traffic and controls the traffic system.

Automatic Washroom Light Switch: This is a simple but very useful circuit in our real life which helps to automatically turn On the lights when a person enters the washroom and it automatically turns Off the lights when he leaves buggee.

This automatic doorbell with object detection circuit helps to sense the presence of a person or an object automatically and rings the doorbell. This circuit is used to block the signals of cell phones. This is a simple metal detector circuit which is very useful for checking the person in shopping malls, hotels, cinema halls to ensure that bugged is not carrying any explosive metals or illegal things like guns, bombs etc.


This panic alarm circuit helps us to intimate others regarding our bad situation without any delay.

It is more useful when circjit intruder entering our house or bad health status at which we are unable to intimate to the people around us.

Wire Loop Breaking Alarm: This circuit works as a continuity tester device which tests the continuity of the wire at hand. It is an indispensable tool to check broken cm and undesired shorting of wires.

Rain water detector will detect the rain and make an alert; rain water detector is used in the irrigation field, home automation, communication, automobiles etc. Here is the simple and reliable circuit of rain water detector which can be constructed at low cost. Automatic Plant Irrigation System: This project circuit is more useful in watering plants automatically without any human interference.

It is more useful when the owner is not present in the home for few days. Hot Water Geyser Controller Circuit: This circuit is made to turn OFF geysers as soon as our water gets hot and are ready for bathing. Circuif Acid Battery Charger Circuit: Lead Battery is a rechargeable battery and is more useful in our real life as it will dissipate very little energy, it has very low energy to weight ratio, it can deliver high current, can bugter for long time with high efficiency and is very low cost.

The motion detector is not only used as intruder alarm but also used circuti many applications like home automation system, energy efficiency system, etc. The motion detector will detect the motion of the people or objects and give the appropriate output according to the circuit. Digital Voltmeter Circuit using Microcontroller.

We built the circuit using a microcontroller which scans the input from push buttons and displays the corresponding number on a display device. The main principle of circuitt circuit is to increment the values on seven segment displays by pressing the button. This circuit can be mainly used in scoreboards. Bike Turning Signal Circuit: Buggger identical circuits are needed, one is for left and the other is for right. The main heart of this circuit is timer.

Police Lights using Microcontroller: This circuit simulates the police car lights by alternate flashing. This saves the power consumption and is low cost. This circuit can be used in the museums crcuit protect the valuable things. TV Remote Control Jammer: This proposed TV jammer circuit confuses the infrared receiver in a TV by producing the constant signal that interfere the remote control signal.

Simple FM Radio Jammer Circuit | José Dankarlis Romero –

If you switch on the circuit once, the TV will not receive any command from the remote. This allows you to watch your own program without anyone changing the channel or volume.

Super Sensitive Intruder Alarm: This circuit is designed to alert the user when an intruder enters into the home. If there buggee any obstacle in front of IR sensor, it generates an interrupt signal. This interrupt signal is given to the speaker to alert the user. Remote Circuti Circuit through RF without microcontroller: Here we have used RF MHz modules to make wireless remote.


Using this remote, we can control the appliances. It is used for remote control applications like burglar alarm, car door alarm, calling bell, security systems, etc.

This high and low voltage cutoff with delay alarm circuit is an advanced automatic voltage stabilizer circuit and is used to protect our home appliances.

It’s cost is less as compared to voltage stabilizers.

FM Bugger Circuit

Solar Battery Charger Circuit: This solar charger has current and voltage regulation and also has over voltage cut off facilities. This circuit may also be used to charge any battery at constant voltage because tm voltage is adjustable. Car Battery Charger Circuit: This article aims to describe the principle butger operation, design and working of a simple car battery charger from AC buggre supply and a feedback control section to control the battery ccircuit.

Fire Alarm with Siren Sound: This circuit alerts us when there is a fire accident at home by ringing a siren sound instead of a buzzer. Intelligent Unambiguous Night Lamp Switcher: This is the circuit diagram of unambiguous night lamp switch, which turns ON our domestic lights automatically when it is dark, without human interference.

It also avoids repeated frequent switching of the devices which is usually ignored in most similar circuits but may have a cirduit effect on our operating devices. The main aim of this project is to operate and control the unmanned railway gate in the proper manner in order to avoid the accidents in the unmanned railway crossing. This circuit can be used for decoration purpose or can be used for a signaling purpose and many more.

Generally we use small voltage bulbs in the dancing bulbs. This circuit is mainly used in the occasions, decoration articles or in visual indication sign boards etc.

In bkgger project, we use bi-color LEDs for sequential running light. Thermistor Temperature Sensing Alarm: This circuit is a temperature sensing as well as alarm circuit. The circuit raises an alarm whenever the temperature crosses a certain limit.

Pull Pin Security Alarm System: This circuit helps us to get alerted when anybody picks our pockets or bags. The circuit is very helpful to prevent our goods getting pick pocketed. Auto Turnoff Soldering Iron Circuit: This circuit helps the soldering iron to turn off automatically when circkit detects overheating and thereby avoids it from getting damaged.

Remote Operated Alarm Circuit: This circuit rings an alarm when you point a TV remote at it and press on any button. This can be used as a calling bell to call your assistant.

Battery Charger Circuit Using Mosfet: