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Gandalf Greybeard

I make glass art.

woodland, CA
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This user joined on 08/08/2014.

87.2k
290
41
162
Open hardware and software blood glucose meter using electrochemical test strips
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Open source Arduino blood glucose meter shield

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Quickly identify radioactive materials with a pocket-sized ion chamber. Built from standard parts for easy manufacture and low cost.
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Open Radiation Detector

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A cheap but effective 18650 spot welder
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18650 Spot Welder – Car Battery Powered

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A scaleable approach to multi extrusion, easy to adopt in most CoreXY/H-Bot printer designs.
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Tool Switching - Multi Extrusion

rolmierolmie

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I've been in a clock making sort of mood recently and I've seen tons of word clocks so I thought it was time to give it a try
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Small Word Clock

sjm4306sjm4306

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Portable CoreXY 3D printer (foldable)
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X printer - portable

Malte SchraderMalte Schrader

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This project describes the use of Raspberry Pi as an IoT connected vital signs monitor. The HealthyPi HAT for Raspberry Pi used.
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Connected Health: Open source IoT patient monitor

Ashwin K WhitchurchAshwin K Whitchurch

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Building a Spot Welder for 18650 battery packs is an interesting and challenging adventure. How to over-engineer a spot welder.
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DIY Spot Welder for Creating Battery Packs

Timo BirnscheinTimo Birnschein

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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

MyrijamMyrijam

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Brain hacking!!! Improve your focus and concentration by training your brain using NeuroFeedback.
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Train Your Brain with NeuroFeedback

Tom MeehanTom Meehan

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A multimeter, based on the STM32F373, which can measure voltage, current and power (both bipolar and DC or true RMS with multiple ranges).
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STM32 Open Source Multimeter

MartinMartin

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Need a mini linear actuator that is easy to print and implement in your robotics DIY projects? We got you
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3D printed mini linear actuator

Giovanni LealGiovanni Leal

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Board to remotely control your CNC.
Project Owner Contributor

Raspberry Pi CNC controller

Miroslav ZuzelkaMiroslav Zuzelka

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In this project we try to build a cheap AR module that you can use with your regular glasses.
Project Owner Contributor

uGlass: an AR module on your glasses

Ultimate RoboticsUltimate Robotics

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Simple Oven for Blowing Bubble Canopies from Acrylic Sheet.
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Plastics Blow Oven

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An open-source four-legged robotics platform
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Spike, the Robot Dog

Michael GMichael G

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20 autonomous battery-powered bright LEDs, TouchOSC interface, generative art, Artnet(DMX)/OpenSoundControl support
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Radio LED controller

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Icosahedric stabilized LED display
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bouLED

Matthias RabaultMatthias Rabault

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