Three projects selection Term Paper Example | Topics and Well Written Essays - 1500 words - 1

Three projects selection - Term Paper Example The first example will focus on a project that needs the application of computer engineering and information technology. It will need the use of wireless transmission. Ideas that are available for the project include the following: The project is a about getting an iOS device talk to a Bluetooth low energy shield. Requirements include an iphone, an Adriano, BLE, 4 or 5 LEDs, some wire, a momentary push switch and photo shield or bead board. The hard ware connection and arrangement will be quite simple. 4 LEDs will be connected to some pins of the PMW on the Arduino. Another LED will be used for indication of connectivity to iPhone, as well as a push button, which will trigger action on the iPhone (instructables, 2014). Pin 8 and 9 should be left alone since the BLE shield makes use of them to perform. Positive terminals from the LEDs will go to pin 3, pin 5, pin 6, and pin 10. Negative terminals will head to some common ground. To minimize cost, no use of resistors. They have been substituted by the type of LEDs. One LED on the prototype shield is connected to the pin number 4 on the Arduino is used to show connectivity on the handset, as well as one of those toggle switches connected to the pin number seven ( instructables, 2014). The speaker now will be fixed in a plastic structure at the side which represents the plane. This is the pain reliever for individuals who feel like it is painful to carry around bike helmets. This idea came up as a result of seeing most people who biked without helmets since they are bulk. Then if this idea can be worked upon successfully, then lives will be saved. The helmet will reduce a common helmet height by 50%. It gets to solve the problem to of helmet storage at a time when it is not in use. The idea is to come up with something very light and that can fold to be stored easily in a backpack or any bag. Its structure will be made of an expanded polypropylene high density with impact absorption