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Ariel Quezada

Electronic engineer, like to learn new stuff. Working with microcontrollers and open source software.

Cochabamba, Bolivia
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21 Followers
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1 Projects
117 Likes
ariel-quezada
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This user joined on 05/25/2016.

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An FFT spectrum analyzer for machinery vibration analysis, using open source hardware and software
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Open Source FFT Spectrum Analyzer

ariel-quezadaAriel Quezada

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Follow for the 'Hacklet' and latest news about hackaday.io
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Spartan 6 FPGA Shield includes SPI Configuration Flash, Breakout Headers, SRAM, programmable from Arduino or SPI Programmer
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Arduino-Compatible FPGA Shield

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Automation framework based on wireless Moteino nodes.
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CD quality sound processing, integrated with Arduino sketches
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Teensy Audio Library

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We aim to make multi-robot systems a viable way to introduce students to the delight that is robotics.
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Micro Robots for Education

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Using NIR (near infrared) Illumination and real-time image processing, we can make the veins more visible!
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Assistance System for Vein Detection

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DIY Automotive ECU with ARM Cortex M3 Arduino Due Controller
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Cornell ECE 5760 teaches FPGA design for DSP, video, and embedded control. Emphasis on parallel computing.
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Teaching FPGA parallel computing

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Extreme tiny (0,68'‘ x 0,68’‘ or 17mm x 17mm) smart RGB LED display/matrix
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192:LED

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[ an open-access peer-reviewed journal ]
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Hackaday Journal of What You Don't Know

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A clock controlled by a ESP8266, which shows the time and functions as a stopwatch.
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Big 7 segment display

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PIR Sensor with Push Notifications to Smartphone

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transmitting 24-bit lossless SPDIF audio wirelessly for $12
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$12 wireless lossless digital audio

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Reading, lectures, assignments, and student work using Matlab and analog interface to analyze biological signals. (2013)
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Teaching Bio-electronic Instrumentation

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When your street is taken by a violent gang of "trapitos", could AI computer vision be used to fight back?
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LRAD device triggered by human actions

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Building a 200V 2Kw Battery charger.
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2Kw AC-DC psu

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The Beavis Audio Heterodyne Space Explorer, based on the CD40106.
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A unique tangible design for sequencer.
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ernest-warzochaErnest Warzocha

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