Sensor Interface for Rasberry Pi using Arduino and Nanpy By: Santhosh Jayarajan 1. Introduction The Rasberry Pi which is a $ 25 credit Card Sized Computer has a good amount of computing power but lacks the ability to connect to field devices. This is due to the fact that the Rasberry Pi is a 3.3 V device and has no Analog channels. The Arduino on the other hand is a 5 V device that can interface many sensors and has many Analog‚ PWM and Digital I/O Channels. This article attempts to bring
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π (sometimes written pi) is a mathematical constant whose value is the ratio of any circle’s circumference to its diameter in Euclidean space; this is the same value as the ratio of a circle’s area to the square of its radius. It is approximately equal to 3.141593 in the usual decimal notation (see the table for its representation in some other bases). The constant is also known as Archimedes Constant‚ although this name is rather uncommon in modern‚ western‚ English-speaking contexts. Many formulae
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The Life of PI and The Prophet were both books that caught my attention because of two reasons. The first reason was because of the fact that both main characters were somehow traveling while learning what it is they are doing. The second reason is due to the fact that it has to do something with religion or spiritual learning and learning about what life is and what we are supposed to do with it. Why I choose these two reasons is due to the fact that me personally in the future i would like to travel
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Movie: Life‚ Like The Great Gatsby Brian Olson OLSON 1 Professor John Hughes ENC 1102 December 3‚ 1996 Imagine that you live in the nineteen twenties‚ and that you are a very wealthy man that lives by himself in a manchine‚ on a lake and who throws parties every weekend. This is just the beginning of how to explain the way Jay Gatsby lived his life. This novel‚ by F. Scott‚ Fitzgerald is one that is very deep in thought. Fitzgerald releases
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THE PROFESSIONAL COMPETENCY EXAMINATIONS The structure‚ the format‚ the syllabi … Board of Engineers Malaysia (BEM) CONTENTS PART 1 BEM’S PROFESSIONAL COMPETENCY EXAMINATION COUNCIL Their role and functions PART 2 PROFESSIONAL ENGINEERS LICENSING What are the requirements of other countries PART 3 WHAT IS THE PURPOSE OF THE PCE To ensure competency PART 4 FORMAT OF THE PROFESSIONAL COMPETENCY EXAM The structure and format PART 5 THE COMMON PAPER For all engineers
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LESSON 1 REFLECTION It is important to critically analyze questions such as‚ what is pi? ‚ And what is the area of a circle? The obvious assumptions would be the numerical approximation 3.14 and the formula of the area of a circle‚ pi*r^2. However‚ as we soon learned Pi is the ratio of a circle’s circumference to its diameter or the number of radius squares needed to completely cover a circle exactly. And the area of a circle is the unit squares needed to cover a circle exactly‚ or the space
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fantastic story when these elements get together. The Name of the boy is Pi‚ and he create this story with animal on the basis of his experience. He uses animal imagery to show distinct characteristics of specific character‚ he is interested in animal‚‚ and he wants to escape from reality. Pi use animal imagery which shows the distinct characteristic of each character. At the end of the book‚ the Japanese journalist ask Pi what’s really happened when he was lost at sea‚ “Mr.Patel‚ a tiger is an incredibly
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chapter of Part Two comes to an end‚ Pi breaks into tears‚ crying the following words: "Richard Parker‚ a companion of my torment‚ awful‚ fierce thing that kept me alive‚ moved forward and disappeared forever from my life." In the world today where civilization exists‚ the idea of an innocent sixteen-year-old boy surviving his ordeal with a feral Bengal tiger lies beyond our concept of reality. However‚ it cannot be denied that the relation between Bengal tiger and Pi is depicted with great amount of
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Running Head: An excerpt into the life of George Abstract: This is basically an in depth take on George’s life and how he reacted to his diagnoses. It goes through some of his crucial developmental stages in his life and how his character morphed. It also describes his emotions‚ personality‚ and what motivated him to change into the person he became after his diagnoses. In the movie "Life as a House"‚ the central character that the movie tends to evolve around is George. This particular character
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Dantés... and he was my father. And my mother... my brother... my friend. He was you... and me. He was all of us. Avater 2009 -Jake Sully: Everything is backwards now‚ like out there is the true world‚ and in here is the dream. -Jake Sully: One life ends‚ another begins. -Jake Sully: Up ahead was Pandora. You grew up hearing about it‚ but I never figured I’d be goin’ there. 500 Days of Summer 2009 -Rachel Hansen: Just because she likes the same bizzaro crap you do doesn’t mean she’s your
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