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Johan

Just muddling along to the best of one's limited abilities

Pretoria, South Africa
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2 Projects
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johan
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This user joined on 06/12/2020.

2.5k
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A vertical array of magnetic flipdot pixels as a non-contact water level indicator
Project Owner Contributor

Passive Pixel Pole Project

JohanJohan

124
1
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Of filters, flows, and face masks
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Vacuums suck

JohanJohan

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1,146.7k
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Follow for the 'Hacklet' and latest news about hackaday.io
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Hackaday.io Project

LutetiumLutetium

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A Raspberry Pi based automated grow controller for medical marijuana.
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Autoflower

Greasy NicholsGreasy Nichols

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Single rotor, "human-safe", selfmade ball-drone with air vanes for position control
Project Owner Contributor

The Ball-Drone Project

Benjamin PrescherBenjamin Prescher

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I want to look at control methods for swarms that can be adapted to problems in the real world.
Project Owner Contributor

Drone Swarm Control Algorithms

Gene FoxwellGene Foxwell

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Goal: Create a syringe pump to feed material to the Moineau Extruder or the Oogoo Mixer.
Project Owner Contributor

Syringe Pump

doctekdoctek

3.2k
867
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A toe nail clipping station to support your foot, position a pair of heavy duty nail clippers and cut your nails without bending over.
Project Owner Contributor

'If you can't reach your toes' nail clipper

Riley BoothRiley Booth

2.9k
2.9k
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Slide this Japanese style hand plane along any rough corners to give them a clean chamfer (AKA beveled edge). Uses a standard razor blade.
Project Owner Contributor

3D Printed Chamfer Tool

Alex RichAlex Rich

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570
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Random user uploads become my alarm clock each day at 7 AM.
Project Owner Contributor

Wake Me! - Crowdsourced Alarm Clock

Greg KennedyGreg Kennedy

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A simple project using avr-libc and some cheap peripherals to implement a clock which counts down to a major life event.
Project Owner Contributor

My Half Life Clock

Mark VandeWetteringMark VandeWettering

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1.2k
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Unique tool and desktop or wind sill trinket to alert when the ISS is overhead.
Project Owner Contributor

3D Printed ISS desktop beacon and IFTTT notifier

LanceLance

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1.2k
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A digital wind up music box that sounds and work like a traditional wind up music box
Project Owner Contributor

Digital Wind Up Music Box

richardrichard

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A clock that uses 3 stepping motors to move shapes that indicate the time.
Project Owner Contributor

Clock

EstEst

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Cheap Current Meters + DAC + PIC + RTC + LEDs = Neat Desk Clock!
Project Owner Contributor

Analog Meter Clock

sjm4306sjm4306

525
525
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PATA(IDE) Hard Disk MP3 Music Player Source Code
Project Owner Contributor

PATA(IDE) Hard Disk MP3 Music Player

AresAres

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In this project, we aim to construct a comfortable wearable system that protects elders against fall-related injuries.
Project Owner Contributor

Embrace Solutions

Jun LuJun Lu

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266
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This is a 2-part disaster analysis system that helps in analyzing a calamity after it has occurred, helping in formulation of recovery plans
Project Owner Contributor

Post Disaster Management and Surveillance System

Shlok JhawarShlok Jhawar

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This project started out as an LED clock for my kid, but quickly evolved into just a cool interactive light-show that they could enjoy.
Project Owner Contributor

Interactive Neopixel "Clock"

Kevin ClaytorKevin Claytor

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