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Brian Chen

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7 Followers
6 Following
2 Projects
28 Likes
brian-chen
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This user joined on 06/08/2015.

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15
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A dynamically stable omnidirectional robot that balances on a 22cm ball
Project Owner Contributor

Ballbot

brian-chenBrian Chen

2.5k
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A pen with optical text recognition that reads text aloud ... potentially helping the visually impaired
Project Owner Contributor

PenOCR

brian-chenBrian Chen

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Fully stand-alone HF (Shortwave) Software Defined Transceiver & Vector Network Analyzer. Designed for rugged portable use. Highly hackable.
Project Owner Contributor

PortableSDR

michael-r-coltonMichael R Colton

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See if ultrasonic cavitation can be used to fixate atmospheric Nitrogen less expensively than the Haber process.
Project Owner Contributor

Improve the Haber process

peter-walshPeter Walsh

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1,339k
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Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

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A handheld, battery powered, sensor array unit for environmental monitoring focused mostly on air quality using a global infrastructure.
Project Owner Contributor

Portable environmental monitor

radu-motisanRadu Motisan

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The uRADMonitor is a plug-and-play, low power, self contained radiation monitoring device, connected to a centralised server component.
Project Owner Contributor

Global radiation monitoring network

radu-motisanRadu Motisan

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I've managed to reverse-engineer and reuse several high-tech parts from electric cars - my latest addition is the Tesla Model S drivetrain
Project Owner Contributor

Hacking powerful EV drivetrains

michal-eliasMichal Elias

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1.9k
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Using artificial intelligence to identify a disease by its symptoms
Project Owner Contributor

Medical tricorder

m-bindhammerM. Bindhammer

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Sometimes I wish messages were more than a bunch of pixels on a screen ...
Project Owner Contributor

SMS Printer

sabiksamisabik.sami

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itsy-bitsy teeny-weeny fully autonomous quadcopter
Project Owner Contributor

quadcopter in one inch

jeffjeff

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An open-source, Arduino/Chipkit compatible, and breadboard-friendly pulse sensor
Project Owner Contributor

Easy Pulse Plugin

rajendra-bhattRajendra Bhatt

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Small audio interface for adding a digital channel to an analog mixer.
Project Owner Contributor

Square Inch USB Sound Card

jacob-creedonJacob Creedon

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Acquire EEG, ECG, EMG (medical instrument) signals while rejecting AC coupled noise
Project Owner Contributor

Biopotential Signal Library

paul-stoffregenPaul Stoffregen

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Custom electromechanical motor that can be printed using any 3D printer, some coil, maybe magnets and a controller.
Project Owner Contributor

3D Printed Parametric Motor

solenoidSolenoid

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a biofeedback wristband with galvanic skin response: giving insight into emotions
Project Owner Contributor

bioloop

qquuiinnqquuiinn

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A sous vide cooker built from a Raspberry Pi with Adafruit LCD and code generated from a state machine.
Project Owner Contributor

Sous Vide cooker and more

richard-deiningerRichard Deininger

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A simple controller to interface to a stepper motor driver for a laser cutter z table, 1x1 inch board
Project Owner Contributor

Motorised Z-Table Controller

charliexcharliex

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Earbuds without the earmuffs.
Project Owner Contributor

Airbuds

matthew-chenMatthew Chen

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Peter Walsh wrote 08/12/2015 at 05:45 • point

Hey - thanks for the skull!

I am soooooo burned out by the contest, your skull came like a refreshing glass of water!

  Are you sure? yes | no

Radu Motisan wrote 07/09/2015 at 13:54 • point

Thank you, again!

  Are you sure? yes | no

Radu Motisan wrote 07/05/2015 at 12:23 • point

Thanks for following uRADMonitor! There's a new project for this year as well, see https://hackaday.io/project/4977-portable-environmental-monitor . If you like it, please vote using the skull button. This helps - at least it works as a great encouragement!

  Are you sure? yes | no

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