Introduction Have you ever imagined, “What does that cable I plug into my iPod every day actually do, and how do I take advantage of it for myself?” We did too, and that’s what we aimed to do with our 476 project. The iPod is, of course, the popular digital music player developed by Apple. […]
iPod controller Using Atmel Mega32 Read More »
Introduction Many digital artists draw with mice on computer or use tablets. However, tablets are often very expensive. Using the mouse is not always as accurate and one needs a steady hand. Our project attempts to create a lower budget alternative to the tablet that is easier to draw with. We use a stack of
USB Magnetic Mouse/Touchpad Using Atmega32 Read More »
Introduction The goal of our final project was to design an efficient elevator simulator that can accept input from a user and mechanically operate (on a small scale) a system of 4 floors and 3 elevators using pulleys and stepper motors. Users enter input using physical pushbuttons or the computer. This input is then processed
Elevator Bank Using Atmega32 Read More »
Introduction The name of our final project is “Legend Maker, Train to Be a Guitar Legend”. Legend Maker is a game that is a cross between Guitar Hero (rhythm) and Karaoke Revolution (tone detection) as it tests the user’s ability to play a real guitar (or any electric string instrument). The user can choose from
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1.1 Motivation: Alarm clocks are essential in almost everyones daily life. For most of us, we start our day to the sweet noise of our alarms. While some people wake up instantaneously to the first chirp of an alarm, some struggle everyday to get out of the bed. The Retractable Alarm Clock is the next
Retractable Alarm Clock (RAC) Using Atmel Mega32 Read More »
Introduction This project implements a 2D matrix of bidirectional LEDs to simulate how fireflies in a population synchronize their flashing. Fireflies are an extraordinary species of bioluminescent animals which are able to synchronize the timing of their light emission within a flashing population. In places such as Thailand and Malaysia, during night at the right
Firefly synchronization Using Atmega32 Read More »
Introduction For the Final Project in ECE 476: Designing with Microcontrollers, Robbins and Saha developed a Speech Recognition Jukebox, comprised of a speech recognition system that activated a simple music player. The speech recognition system was capable of recognizing four commands and could cycle through a simple play list of three songs. The jukebox could
Speech Recognition Jukebox Using Atmega32 Read More »
Introduction The goal of this project is to determine the time and location of a sound source in all three dimensions (x,y,z) using an economical and easily reproducible setup. To accomplish this goal, we decided to try and triangulate the sound source using a 4 microphone configuration. We used the Atmel Mega32 microcontroller to detect
Sound Source Triangulation Game Using Atmega32 Read More »
The goal of this project was to develop a system capable of emulating an Apple II personal computer. This project attempted to reconstruct a functional Apple II emulated on Atmel ATmega32 processors. Due to time constraints, a fully functional Apple II was not produced; however, a working emulated 6502 processor, memory subsystem, and partial GPU
AppleII emulator Using Atmel Mega32 Read More »
Introduction The Cornell University Autonomous Underwater Vehicle team (CUAUV) is an undergraduate engineering team that designs and builds a fully autonomous, robotic submarine. Over the past year, the team – of which both Manoj Lamba and Ian Wang are members – has had a stringent policy of testing the vehicle weekly at Cornell’s Teagle pool.
CUAUV Voltage Sniffer Using Atmel Mega32 Read More »
