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jj
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This user joined on 01/04/2018.

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datengraphie (datagrafy) is a form of data / information art.
Project Owner Contributor

datengraphie

jjJJ

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digitaletat is about a "soft" incarnation of direct democracy
Project Owner Contributor

digitaletat

jjJJ

17.4k
535
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A small portable spectrometer that can be used in the field to collect spectral data.
Project Owner Contributor

Handheld VNIR Spectrometer

adamAdam

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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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236
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An ambitious mobile robot for testing my skills and learning new ones.
Project Owner Contributor

Droidbot 07 - Wheeled-Quadruped

paul-crouchPaul Crouch

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1.2k
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MIDI controllable LED strips that attach to your MIDI keyboard to light keys for music education and entertainment.
Project Owner Contributor

MIDI Hi-lites

tina-belmontTina Belmont

8.8k
493
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A simple USB silicon pin photodiode based laser power meter
Project Owner Contributor

Open Source Laser Power Meter

b-a-bryceB. A. Bryce

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Using an esp8266, arduino nano, a salvaged usb power supply, and a couple relays you can automate anything
Project Owner Contributor

Home automation on the cheap

thjubeckthjubeck

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A wooden toy piano converted into a standalone digital synthesiser.
Project Owner Contributor

Vintage Toy Synthesiser

liam-laceyLiam Lacey

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RGB LED animation for Arduino supporting arbitrary matrix sizes
Project Owner Contributor

RGB LED Matrix Animation Library

robbie-nicholsrobbie nichols

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a Forth for interactive hardware design on the PSoC 5LP
Project Owner Contributor

gelFORTH

andreasAndreas

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Last-mile RF packet encryption for mass produced IoT devices through Telehash
Project Owner Contributor

IoT security for the masses

kumar-abhishekKumar, Abhishek

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2.4k
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A desktop hi-fi audio player for listening music without interruptions or breaking the bank
Project Owner Contributor

Desktop hi-fi audio player

psyraxPsyrax

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I built Crow from Mystery Science Theater 3000 for my sister's 2015 Christmas present.
Project Owner Contributor

Crow from MST3K

kenneth-zabornyKenneth Zaborny

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A a fully decentralized, cloud-free, open-source IoT system. https://virga.space
Project Owner Contributor

Virga - Cloud-Free IoT

azdleAzdle

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This is a unique solution where the heart of system is RealSense AI powered by machine Learning.
Project Owner Contributor

Home Automation AI eyed

manishabiswas17081993manishabiswas17081993

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Multiple OLE displeys can determine the state of your home. Raspberry Pi collects and displays your data acc. to your set priorities!
Project Owner Contributor

Alert Home System

janohakJanoHak

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A compact board containing an AVR microcontroller that controls a power LED driver which can be activated via motion sensor
Project Owner Contributor

Motion-sensor equipped Power LED Driver

rogerarchibaldroger_archibald

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Portability. Simplicity. Security. We are striving to make password hacking obsolete
Project Owner Contributor

OnlyKey

cryptotrustCryptoTrust

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When I moved my active speakers to my living room I had to leave them on 24/7, this begged for a solution.
Project Owner Contributor

Audio Level Controlled Power Switch

joshua-krosenbrinkJoshua Krosenbrink

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