Keypad Reports Samples For Students

[Subject/Course]
[Submission Date]

In the first week, we set out to make preparations for our project. Our first step was to search the Internet for resources to help us in the group project. Also, we researched about the useful components that could turn out useful for our idea.
During the second week, we received two Arduino boards and one LCD screen. We ordered two HC-05 Bluetooth shields and more LCD screens. We researched different types of keyboards/keypads that could be used for the project. In addition, we also looked for different ways to connect the Arduinos via Bluetooth and ...

The Mobile Phone: Parts and Choice of Materials

The mobile phone is one of the greatest inventions of all time (Guthrie, 2008). It has revolutionized the way people communicate and perform their day to day activities. Cell phones allow remote communication with people in far-away places, including those in other continents. Initially, cell phones were only meant to people to call and send short messages in the form of SMSs. However, cell phones have now advanced and are being used for a wide variety of purposes including taking pictures and videos, listening to music, browsing the internet, playing games, organizing events amongst other uses. The functionalities that a phone ...

Final Weekly Report

Introduction
In the efforts of trying to familiarize ourselves with microcontrollers through the Arduino prototyping board, we came up with a simple design project that we executed in a span of five weeks. The design project was about controlling an Arduino board through Bluetooth using the HC-05 Bluetooth module. The project included the Arduino Uno prototyping board, HC-05 Bluetooth module, 16x2 LCD screen and the 4x4 keypad. In this report, a detailed step by step description of what took place in the five weeks has been clearly stated under each week.
In the first week, we did thorough preparations ...

APPLIED MECHANICS LABORATORY

LAB B: COMPARISON BETWEEN A SIMPLY SUPPORTED BEAM AND AN ENCASTRÈ (BUILT-IN) BEAM

Object

Apparatus
A range of (supplied) beams of various materials, rule, dial-test indicator and magnetic base, beam rig, various masses, load hanger.
Theory
The formula for the deflection of a simply supported beam with a central point applied can be derived theoretically to show that:
y = W l3 Where W = Load
48 E I l = Span
E = Young’s Modulus
I = b d3
12
For an encastrè beam the formula for the maximum deflection of a central point load at its mid-span ...

Abstract

The objective of this project is to create a pair of devices that are capable of cummunicating with each other through the Bluetooth module. Each device would have to send a text, tone and ping to the other and be able to receive the same in return.
The Arduino uno Board is the microcontroller that is generally used to control any hardware project. It is very flexible and quite easy to use, which makes it possible for many different tasks to be carried out.
For our project, we chose Arduino uno as our starting point because it has 14 ...