Car Lock System using Arduino and GSM

car lock system using arduino and gsm

Security is a major concern in today’s world. Criminal minded people, who find robbing as a better way of earning, are increasing more day by day. Previously, we had posted Accident Detection and alert system using arduino which also works on same logic. Automobiles are more vulnerable to theft since there are tons of vehicles left unused and the fact that each part of the system provides quite a good amount of money makes it more fascinating. Among many other automobiles, cars top the list of being stolen globally. Thieves…

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Arduino Based Car Reverse Alarm

car reverse alarm using arduino

Arduino Based Car Reverse Alarm: We prefer to stay alert than to face the consequences as the result of our ignorance. They say, ‘Prevention is better than cure’ and this project; “Car Reversing alarm” serves us the right purpose. It is designed such that the device sounds an alarm as individual reverses a car for parking in a specific location and it detects any sort of obstacles there, that may create unwanted troubles. The device outputs audible sound wave as well as a visual indication to make the individual aware…

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Automatic wiper for Automobile using Arduino and Rainsensor

automatic wiper system for automobile using arduino

Automatic wiper for Automobile using Arduino and Rainsensor: The project we are talking about is an automatic screen wiper system that monitors the intensity of rainfall and controls the frequency of operation of the wiper accordingly. According to WHO, more than 1.25 million people die every year because of road crashes and mostly in rainy seasons. People end up dying because of small mistakes. Here we have forwarded an attempt to reduce that number. The project is especially suited for car. The project is centered around Arduino UNO board. So…

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Automobile Brake Failure Indicator

automatic brake failure indicator circuit

Almost 40% of accidents occur because of brake failure issues. With early identification of this condition, we can reduce the accident rate. The project ‘Automobile Brake Failure Indicator’ is the solution to this global issue. You might be wondering how this project is responsible to lower the accident rate. Well, this indicator circuit keeps an eye on the condition of the brake at regular intervals and provides an audio-visual indication of the situation. The project includes two LEDs and a piezo buzzer as indicators. Under normal circumstances when the brake…

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Car (Automobile) Battery Maintaining Circuit

car battery maintaining circuit

Here is a simple circuit built around very common electronics components easily available in the local market which is used to protect car (automobile) batteries from deep discharge and also protect from getting damaged. Let’s get some facts about automobile batteries. We all know that battery itself has some self-discharge rate which depends upon battery capacity and the materials used to make it. Various reasons discharge a battery like an electrical installation in a car. When we do not use our automobile for a longer period the battery becomes fully…

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Beeper for Automobile Flasher Using 555

circuit diagram of beeper for automobile flasher

Flashing light is a good way to alert people around but is not the best measure. Ears can hear when eyes cannot see. Therefore using a beeper circuit is the best remedy and this concept has been utilized in modern automobiles and also included in multiple other applications. The project ‘beeper for automobile flasher’ can be implemented in old automobiles (scooters, motorcycles) where there is no beeper circuit along with a flasher. It can also be included in many other alerting projects which employ flasher circuits.  Working of Beeper for…

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Car Reverse Horn Circuit

circuit diagram of car reverse horn

Unexpected incidents occur in the road when the driver is unaware about certain activities that may lead to accidents in the vicinity. For instance, suppose you are on a trip with your family and driving along the narrow road, while you were in the middle of conversation, you notice car right at the front is driving backwards towards your car and in seconds is going to hit you. It may be too late before you realize the situation. Maybe if you had known earlier, you could save yourself and your…

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