About: Ibrar Ayyub

Introduction We developed a new way for student groups to chalk advertisements for events. This project is a radial printing device for drawing with chalk/markers on flat surfaces. High-Level Design dea Rationale and Sources Anyone who has done any sidewalk chalking knows that it is one of the few tasks that humans were not designed […]

Introduction This project is a bicycle computer that includes velocity monitoring, calorie computation, an audio/visual alarm, and a wireless remote. Bicycles are great for transportation as well as exercise. Unfortunately, many bicycles across campus and around the world are stolen everyday. We designed a computer that would deter someone from stealing the bicycle while also […]

I.       Introduction Simply write; your computer will undersand! We have designed and implemented a Handwriting Recognition System using a touch screen from a Palm Pilot m125, a black and white TV and a Mega32 microcontroller. Unfortunately, due to the lack of specifications regarding the built-in LCD on the Palm Pilot, we were unable to reverse […]

Introduction The goal of our project was to develop a remote control whose buttons would be readily programmable by recording the signal from another remote control. After revising several standards on infrared signals, we determined that the approach to take was to record the signal by determining the width of the transitions in the waveform, […]

Introduction     Quite possibly the slowest and lowest resolution of any scanner on the market today, but it sure is mesmerizing to watch.. and it actually works!      That’s about the best way to describe this behemoth of a project, which involved countless hours of building, gluing and scavenging for parts. The goal we strived for […]

Introduction Our project is a digital stethoscope that displays your heartbeat on any television. It also calculates beats per minute and alerts you if your rate falls out of a specified range. At the highest level, the design of our project centers around an acquisition circuit, data processing in two MCUs, and the output on […]

With more and more rainforest giving way to pasture and grazing land every year, the practice of cattle ranching in the Amazon has serious implications on a global scale. At the same time, however, it provides a degree of socioeconomic flexibility for Amazonian smallholders who simply can’t survive on what the forest or agriculture provide.

Entrepreneurs Adam Leeb and Patrick Paul had an idea—a new age typewriter that offered the comforting nostalgia of old fashioned typewriters with the connectability of modern computers, minus the distractions of current devices. They’ve built a prototype, and are calling it the Hemingwrite – a distraction-free digital typewriter

1 Introduction: 1.1 Project Summary For our final project we implemented a Graduate from Cornell video game that puts the user through three challenges (one for each year of an accelerated three year program) which they must complete to earn credits toward graduation.  Our original plan was to simulate a typical four year program but […]

Intro Our project is a “Non-Orthogonal Plotter”, a drawing device which can sketch pictures and print letters on a sheet of paper as you command them! Are you an architect that freezes up when it comes to hand-drawing ideas during a meeting because you can’t draw straight, neat pictures?  Does your disability prevent you from […]