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Getting Started with TinyOS and nesC
This lesson introduces the basic concepts of TinyOS and the nesC language in which the system is written. It includes a quick overview of the nesC language concepts and syntax to help you get started...
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Prototype Board for Atmel Mega644
Introduction This page describes a prototype board for the Atmel Mega644 or Mega32 (PDIP) MCU. It includes a power supply, crystal clock, and generous bypass capacitors. A six-pin header allows flash...
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Networked Biometric Authentication
This project produces a system that captures a user’s fingerprint and then authenticates it against a database via Ethernet communication; authentication results are displayed via two color LED’s....
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On-Board Diagnostics Reader: A Cornell ECE 476 Final Project
Introduction Our project is a hand-held device that is capable of communicating with any vehicle that uses pulse-width modulation (PWM) data-link layer. Such devices are commonly referred to as...
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Using the AVRISP Programmer
Introduction The AVRISP looks just like the JTAGICE, except it’s a bit smaller and it has a 6-pin connector on the end of the cable instead of the 10-pin connector on the JTAGICE. The AVRISP...
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AVR Studio Simulator Introduction and Exercises
LEARNING OBJECTIVES • get a brief introduction to most of the major debugging features AVR Studio• read through a refresher on C programming and an introduction to I/O on AVR microcontrollers• gain an...
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Glowing RGB LED Magic Cube (WS2812)
I fully designed from scratch every single piece of this project to create a cool glowing Magic LED Cube, mainly made for light animation and basically could be explored for decoration of Electronics...
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PALPi Lite Edition
So this is the PALPi V4 which is a DIY Retro Game Console powered by a Raspberry Pi Zero W. The IDEA here was to make a portable handheld gaming console that can run RETRO Games like Contra, Pokemon,...
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REAL-TIME SCROLLING SPECTROGRAM
INTRODUCTION This project implements a real-time scrolling spectrogram-style visualization of an audio signal. We successfully displayed the frequency spectrum content in real time using a 4-bit...
View ArticleECE 4760 Final Project: Rapid Circuit Prototyping
Introduction Our final project was to create a rapid prototyping machine for electrical circuits by repurposing an old pen plotter that we fitted with an electrically conductive pen. Our plotter...
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The Skittles Mini-Factory
Introduction The Skittles Mini-Factory is self-contained repackaging unit that separates Skittles by color. Once separated, the Skittles are resealed in individual plastic bags. The Skittles are...
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SingLock
SingLock is a pitch-based security system based on ATMEL MEGA1284P microcontroller featuring two password protection stages: one based on a 4-digit numeric personal identification number inputted via...
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ECE 4760: T-Bot
Introduction “A resistive touch screen robot that follows a user-defined path input by drawing on the touch screen.”” We designed and implemented a robot that follows the path drawn on a touchscreen....
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Gesture based MIDI glove
Introduction Musical Instrument Digital Interface, or MIDI, is a standard that describes a protocol, digital interface and specific physical connections that allow electronic music devices and...
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Speech Lock
we designed and implemented a speaker recognition device that acts as a lock triggered by the sound of your voice saying a specific passcode. The implementation uses hardware filtering from a...
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Bioelectrical Body Fat Analyzer
Introduction For our final project, we have decided to use the microcontroller provided to make a device which would measure body fat percentage of one’s body. The basic principle behind this project...
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ECE 4760 Final Project: CPR Training Dummy on AVR
Introduction For our ECE 4760 final project, we implemented an interactive CPR training dummy which can coach the trainees through the CPR process with a LCD to display instructions. The prototype CPR...
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ECE 4760 Final Project: Color Video Game on AVR
Introduction Our project is to make a color video game that runs primarily on the ATmega 1284P. To do this, we adhered to the NTSC standard for color video. The sync signals used for NTSC are generated...
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Frequency Visualizer
Introduction This project visually displays the frequency content of an audio signal using an 8X3 grid of LEDs. A microphone and amplifier collect analog audio input which is sampled digitized using...
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ukule-LED
ukule-LED is a ukulele with LEDs embedded in its fretboard. These LEDs can light up in configurations corresponding to different chords, which can aid the ukulele player in learning how to play...
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