I II III Chapter-1 Chapter-2 Chapter-3 more Results Conclusion SUMMARY To make the home security system components two circuits have been developed. One is using infrared diodes for detecting intrusion‚ and the other is using a heat sensor to detect fires. Both the circuits have been mounted on bread boards and a there is a plan to design a PCB in the future. For the home automation part two android apps have been developed using Google’s App Inventor Beta software. One providing a
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the irrigation process is automated‚ sensors detect how much rain has fallen recently‚ as well as whether the soil is in need of watering. The sensors then send this data to a computer that processes it and decides when and how much to water. In addition to keeping the soil moist and reducing maintenance costs‚ computer also can utilize sensor to analyze the condition of crops in the field and determine whether pests or diseases are affecting the crops. If sensor detects pests and/or diseases‚ computers
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CRUISE CONTROL DEVICE INTRODUCTION Everyday the media brings us horrible news on road accidents. Once a report said that the damaged property and other costs may equal 3 % of the world’s gross domestic product. The concept of assisting driver in longitudinal vehicle control to avoid collisions has been a major focal point of research at many automobile companies and research organizations. The idea of driver assistance was started with the ‘cruise control devices’ first appeared in 1970’s
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A) Components assembling |The arm control by robotics is very popular in the world of robotics. The essential part of the robotic arm is a programmable micro controller | |based brick capable of driving basically Two servos & a dc motors design to form an anthropomorphic structure. | |Our primary objective is to make the Robotic arm‚ having two servo motors & a dc motor to interface with the In-Development of a Microcontroller| |Based Robotic Arm. It
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Sagar Institute of Science & Technology‚ Bhopal Department of Electronics and Communication Major Project On Laser based security system STUDENT’S BY Under the guidance of Satyendra Choudhary Mrs. Deepa Gyanchandani 0187EC101095 Nikhil Solanki 0187EC101066 Contents Introduction Objective Methodology Block Diagram
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without oxygen. Figure 1 In this lab‚ you will try to determine whether yeast are capable of metabolizing a variety of sugars. When yeast respire aerobically‚ oxygen gas is consumed and carbon dioxide‚ CO2‚ is produced. You will use a CO2 Gas Sensor to monitor the production of carbon dioxide as yeast respire using different sugars. The four sugars that will be tested are glucose (blood sugar)‚ sucrose (table sugar)‚ fructose (fruit sugar)‚ and lactose (milk sugar). B. VARIABLES manipulated:
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Long rubber band Support stand with a meter stick 50 g mass hanger Set of masses from 100 g up to 600 g Balance scale Science workshop interface with force sensor and rotational motion detector used as linear sensor Part 2 Collision cart of known mass on horizontal dynamics tracks oscillating by the means of a springs in parallel Motion sensor and photogate connected to Science workshop interface Non-linear springy objects (rubber bands) Two rectangular weights of ~0.5 kg each to change the mass
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The aperture blades close in‚ the shutter lifts and the light lands on the sensor‚ the camera captures it. I. Shutter Speed A. So what is shutter speed? Shutter speed is the setting on your camera that decides how long the shutter should open. The longer the shutter opens‚ the more the amount of light is captured on the sensor. This is a mirror though‚ behind it is the shutter‚ which is right in front of the sensor. B. Think of it as your eye lids. The shutter is basically a closed eye lid
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platform for a robotic system control‚ as it provides plenty of resources and already integrates a lot of sensors. The java language makes the system very attractive to apply state-of-the-art software engineering techniques‚ which is our main research topic. The unsolved issue is to make the android device interoperate with the remaining parts of the robot: actuators‚ specialized sensors and maybe coprocessors. In this paper we discuss various connection methods and present a first approach to
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2.1 Introduction. The measurement of the RI. of liquids is a significant work in science and engineering.. Transmission or reflection disclosures near critical angles linked to TIR. are common ways in RI. measurements. Modified Abbe refractometers and commercial Abbe refractometers are instruments for measuring the RI. of a sample using those ways. The RI. resolution of those instruments. roughly extent from 10−4 to 10−5 depending on their cost and complexity. RI. of muddy colloidal
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