Showing 33–48 of 189 results
-
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.
-
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.
-
BLDC MOTOR SPEED CONTROL WITH RPM COUNT
$103.37$91.35In this Project, the objective is to cont control of the machineries which involving this motor can be done accurately, thus making the industrial automation production rate increased.
In the prevailing case Brushless Direct Current motor are extensively used in some of the industries because of its low cost, noise less operation, high speed torque characteristics, Speed controlling is very essential.
-
Camera Surveillance Robot Using DTMF Technology
$158.66$150.25The “DTMF-based robot” is controlled by a mobile phone that makes a call to another mobile phone attached to the robot. In the course of a call, if any button is pressed, a tone corresponding to the button pressed is heard at the other end of the call.
This tone is called “Dual Tone Multiple-Frequency” (DTMF) tone. The robot perceives this DTMF tone with the help of the phone stacked on the robot. The received tone is processed by the ARDUINO with the help of an IC. The ARDUINO then transmits the signal to the motor driver ICs to operate the motors. Since this robot is controlled by dialing a call so we can also call it a DTMF-controlled robot.
The transmitter section consists of another phone with a smartphone through an app called..Using a mobile phone we can generate DTMF tones which will be received by another mobile phone mounted on a robot after call connection.
The mobile phone on the robot is connected to the Arduino controller and the output or Arduino is connected to the motor driver which helps the robot to move wirelessly.
As we are using the internet the robot can be operated from any part of the world so, we need to see where the robot is moving, for which we are using the Airdroid app for monitoring through a camera inbuilt into the smartphone mounted on the robot.
-
Chemical Mixture Using Arduino
$204.34$192.32The main aim of the project is to process the real time acquisition under arduino for large scale remote industrial environment.
In large industrial establishments many processes go on, therefore it is essential to monitor all the processes and control the factors affecting them. Adapting a technology like Arduino (Arduino controller) one can achieve the above mentioned objective effectively
-
Child / Women Safety Using ESP32 And GPS over Lora Communication
$144.24$129.82Women security / child security is fundamental now-a-days. In India, there are numerous instances of Women badgering and attack expanding day by day. Wellbeing of Womenmatters let be whether at home, open air or it be their work place
-
Dc Motor Rotation In The Clock Wise And Anti Clock Wise Direction Using Rf Remote
$40.87$28.85DC Motors are commonly used in electronics and electrical projects. It may be a line-following robot, a remote-controlled car, electronic shutters and doors, digital locks, drones, and choppers, etc; the DC motors are used in a variety of applications. This project is a simple demonstration of remote controlling a DC motor by switching it on or off and changing the direction of its rotation clockwise or anticlockwise
-
Diesal Generator Body Leakage Current Measurment And Auto Switching Based On Leakage Current
$114.19$100.97The emergency diesel generators in a nuclear power plant have an important safety function-supplying emergency electrical power to maintain cooling and other vital functions. The research reviewed in this article addresses the safety implications of aging of these emergency diesel generators and the influence of aging on their reliability. Historical operational information was assembled on component and system failures and their causes. One significant research result is that the fast-starting and fast-loading test procedure mandated by Regulatory Guide 1.108 and the standard Technical Specifications has contributed to wear and degradation. Other equally important aging and degradation factors for the diesel generators are identified and reviewed. A new approach developed represents a more balanced aging management program that includes (1) slow-start testing during which operating parameters are monitored.
(2) Analysis of data trends,
(3) Training.
(4) Maintenance.
This approach should improve safety by identifying aging degradation that leads to fitture diesel generator failures. Timely maintenance could then prev*ent actualJafiures.
