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H Fehr

Background in chemistry, immunology, molecular biology & clinical diagnostics.
Aim: developing low cost scientific/diagn tools.

Berlin
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h-fehr
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This user joined on 07/11/2016.

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Developing a simple and inexpensive microscope based on the RPi to be used in education and by citizen cientists
Project Owner Contributor

An inexpensive Raspberry Pi based microscope

h-fehrH Fehr

Things I've Built

Raspberry Pi based photo- and colorimeter

Aim of this project was to develop a simple and inexpensive but full functional photometer and colorimeter for hobby scientists and educational proposes, allowing them to perform a variety of measurements using indicator dyes.

Raspberry Pi based microscope

Aim of the project was to develop a simple and inexpensive microscope based on the Raspberry Pi and a non-standard Pi camera (w/lens) for hobby scientists and educational purposes. It evolvedfrom an early LEGO based to a more improved version.

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Conversion of dashboard from an old, Communist clone of the French Renault 12 (Dacia 1310)
Project Owner Contributor

Retro-futuristic automobile control panel

skaarj[skaarj]

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A multi-sensor vertical water profiler to measure light availability and the processes affecting it.
Project Owner Contributor

PULSE : Profiling Underwater Light SEnsor

adamAdam

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A self contained classroom suite in a portable case for use anywhere in the world regardless of infrastructure
Project Owner Contributor

EduCase Portable Classroom

eric-wiiliamEric Wiiliam

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A simple board that lets you use the SPI interface on a Raspberry Pi to program ATMEL AVR microcontrollers.
Project Owner Contributor

AVR Programmer for Raspberry Pi

kevinKevin

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A Michelson interferometer made (mostly) by 3d printing and repurposing components from disassembled optical drives.
Project Owner Contributor

Michelson interferometer

andrew-fergusonAndrew Ferguson

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MindFlex headset + Arduino = Portable electroencephalograph!
Project Owner Contributor

Portable EEG

victor-frostVictor Frost

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Inexpensive Arduino DMX tester with simple input protocol to test any DMX device.
Project Owner Contributor

Inexpensive Arduino DMX Tester

tony-keithTony Keith

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A pick and place machine optimized for small runs of different boards. Up/down looking cameras. Large number of feeders. Fast. Web interface
Project Owner Contributor

Pick and place machine

zeptobitZeptoBit

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The idea is to make the Raspberry Pi High Quality Camera look like a Camera using a 3D printer.
Project Owner Contributor

Turning your Raspberry Pi into a camera

bbBBまどーし

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It is widely used on ATM machine, inkjet printer,cutting plotter, fax machine,spraying equipment, medical instruments and equipments, ect.
Project Owner Contributor

28BYJ-48 Stepper Motor Control System with Arduino

icstationicstation

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Using 3Dprinting and 3Dmodelling I managed to teach KUKA robot to weave carbon fibre constructions coated in resin.
Project Owner Contributor

KUKA robot weaving with carbon firbe

barbbasiabarbbasia

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Functional hacked together compound optical microscope
Project Owner Contributor

DIY Microscope

jake-robinsonJake Robinson

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Project Owner Contributor

FreqMeasure & FreqCount Arduino Libraries

paul-stoffregenPaul Stoffregen

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Updating an Omnibot 5402 to serve as a home automation hub and home "assistant"
Project Owner Contributor

Omnibotler

jarredJarred

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Printing out the base parts on an existing 3D Printer, and then assembling my very own.
Project Owner Contributor

Prusa Mendel i3 3D Printer

prohackerProHacker

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"The missing power button of the Raspberry Pi"
Project Owner Contributor

Raspberry Pi Bake-Off

erland-lewinErland Lewin

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An open source design for an inexpensive colormetric test.
Project Owner Contributor

OSPb - An Open Source Lead Tester

matthew-edmondMatthew Edmond

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Extreme low resolution SmartCamera
Project Owner Contributor

Silicam

marco-camilliMarco Camilli

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