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David

Dedicated DIY'er

Munich, Germany
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418 Followers
1 Following
3 Projects
295 Likes
david
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This user joined on 07/03/2014.

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The one of the most revolutionary inventions of the 20th Century, designed for DIY gene replication.
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$5 DNA Replicator

davidDavid

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Detect HIV, Ebola, Tuberculosis and other diseases, cheaply and reliably.
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DNA-LAMP Diagnostic Device

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Music evolved! The Theremin for the 21st Century: Plasma speaker, MIDI output, Lasers!
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Tiny Time-of-Flight Plasma Theremin: the Plasmino

davidDavid

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A place for Tindie sellers and the community to meet and stretch their legs
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Tindie Dog Park

tindieTindie

Things I've Built

Delta 3D printer

a new 3D printer, based on the Rostock.

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Developing a small fuelless microwave thruster
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EMDrive/satellite

paul-kocylaPaul Kocyla

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Endeavoring to build upon the existing fanbase work of this $200-ish printer.
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Metal parts for people other than blacksmiths. A system to perform aluminium "lost PLA" casting with no propane, and no danger to humans.
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A thumb-sized device that plugs into your iPhone / iPad / iPod Touch headphones jack and turns your iOS device into a Thermal Camera
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TJ - $99 Thermal Imager

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Using an ESP8266 to look at wifi signals in great detail.
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Wifi power mapping

cnlohrCNLohr

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an attempt to develop a low-field coded-field compressed sensing magnetic resonance imager
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low-field MRI

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A computer running BASIC, generating composite video and reading PS/2 keyboard input using a single ATmega microcontroller
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Single Chip AVR BASIC Computer V0.3

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A simple and inexpensive way to image and analyze subtle surface details on objects.
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Affordable Reflectance Transformation Imaging Dome

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A C12666MA Micro-Spectrometer and breakout board with Arduino compatible pinout.
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C12666MA Micro-Spectrometer

pure-engineeringPure Engineering

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Turns your BeagleBone Black/Green into a 14-channel 100Msps Logic Analyzer
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My goal is a 4-bit CPU using recycled cardboard substrate and Diode Transistor Logic. This is an educational platform for me.
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The Cardboard Computer - IO is my name

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Using a LED/LDR pair to form inverting Photonic logic gates. The entire Boolean logic set handled by resistors and diodes! Who'd'a thunk
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LIGHT LOGIC - HIC SVNT DRACONES

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Etch resist using easy to find materials and no toner or laser printer, just a cheap laser and a 3d printer, cnc machine, or craft cutter!
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Tonerless PCB Etch Resist (Direct to PCB Method)

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A tiny vapor phase reflow oven
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Clean hack to stop wasting AG13 cell coin batteries
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Hackaday will host an event in Munich Germany on November 13th. Help decide what we do at the event.
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Hackaday Munich: Hot Irons and Crunching Compilers

mike-szczysMike Szczys

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Dr. Cockroach wrote 10/12/2018 at 09:31 • point

Good morning David and thanks for the follow & like for #Light Logic  :-)

Also for the follow of #The Cardboard Computer - IO is my name  :-)

  Are you sure? yes | no

Jasmine Brackett wrote 09/25/2014 at 16:16 • point
Hello David, we're coming to Munich in November to announce the winner of the Hackaday Prize. We're planning an event during the day, and a party in the evening. If you want to come or help decide what we do at the event follow the project - http://hackaday.io/project/3040
Hope to see you there!

  Are you sure? yes | no

David wrote 09/26/2014 at 07:22 • point
Sure I'll be there, I want to collect my Grand Prize in person :)

  Are you sure? yes | no

Jasmine Brackett wrote 09/30/2014 at 21:33 • point
:)

  Are you sure? yes | no

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