Showing 65–80 of 375 results
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Automatic Star Delta Starter using Relays and Adjustable Electronic Timer for Induction Motor
$81.74$69.72The proposed project aims at providing low voltage to induction motors through star to delta conversion. Star Delta is basically used to lower the current rate applied to motor at start and after that full load current is applied.
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Automatic Street Light Intensity Control Based On The IR Sensor Using Arduino
$108.18$93.76Nowadays the amount of power consumed by lighting and streets shares a major energy demand. The vehicles are passing over always and a part of places will be consisting of less dense areas and even no vehicle moments itself in few areas. But during the night all street lights will be on in a conventional street lighting system. To overcome this issue, proper energy-saving methods and lighting control are to be implemented.
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Automatic Train Traffic Gate Control
$100.97$88.95Automatic Railway Gate Control System is a simple but very useful project, which help is automatically opening and closing the railway gate upon detecting arrival or departure of the train.In general, Railway gates are opened or closed manually by a gate keeper. The information about arrival of train for opening or closing of door is received from nearby station. But some railway crossings are totally unmanned and many railway accidents occur at these unmanned level crossings.
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Autonomous Fire Fighting Robot Using Arduino
$186.31$168.28A fire outbreak is a hazardous activity that leads to numerous consequences. Detecting a fire at an early stage and extinguishing it can aid in the prevention of various accidents. Till now we rely on human resources. This often leads to risking the life of that person. Therefore, fire security becomes an important aspect to save human lives. In this, a fire extinguishing robot has been proposed and designed which detects the fire location and extinguishes the fire by using sprinklers on triggering the pump. This robot uses flame sensors for accurate fire detection. This proposed model of Fire Extinguishing Robot using Arduino is used to detect the presence of fire and extinguish it automatically without any human interference. It contains gear motors and motor drivers to control the movement of the robot when it detects any presence of fire and will automatically start the water pump to extinguish that fire breakout. This model robot has a water ejector which is capable of ejecting water at the fire breakout place. The water ejector pipe can be moved in the required direction using a servo motor. The whole operation is controlled by an Arduino UNO.
Fire-fighting is an important but dangerous occupation. A firefighter must be able to reach the situation quickly and safely extinguish the fire, preventing further damage and reducing fatalities. Technology has come to rescue this issue, fire-fighters and machines are now having more efficient and effective methods of fire fighting. This gives you the design idea of a fire-fighting robot using autonomous operation. The robotic vehicle is loaded with a fire extinguisher and a water pump which is controlled over the solenoid valve to throw water. An Arduino UNO is used for the desired operation. A water tank and fire extinguisher set up along with a water pump are mounted on the robot body and its operation is carried out from the output through the appropriate signal from the sensor. The whole operation is controlled by an Arduino UNO.
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-10%Battery Operated Power Weeder Machine
$240.40$216.36In this project we have T shaped chassis on the limb of “T” We have mounted driving wheel of 30 cm dia. Driven by appropriate sprocket mounted on shaft between bearing blocks. On T driving motor is mounted and it is connected through chain. Three teeth plough is fabricated and attached to main frame. Plough has given adjustment facility so that depth of ploughing can be controlled. At rear end two support wheels are mounted. Motor is connected to battery through speed controller circuit and speed is controlled by throttle handle given in the form of cart handle.
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-5%Battery Operated Tiller Machine
$228.38$216.36In this project we have implemented automation in agricultural tilling process. Tilling process includes removing unwanted weeds from farm and also sand needs to be perforated so that atmospheric air flows through sand. Here we have designed a single wheel cart that is driven by motor with battery. This cart pulls tiller tool as directed by operator.
