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DrFred

Engineer that worked for 15 years with electronic design that turned researcher.

Oslo, Norway
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drfred
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This user joined on 01/27/2021.

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A one-shot timer based on the 555. It features: optional voltage regulator, adjustable output, pamp output buffer.
Project Owner Contributor

One-Shot using 555

drfredDrFred

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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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Low cost autonomous underwater camera for long term deployments and exploration
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PipeCam: Low-Cost Autonomous Underwater Camera

fred-fourieFred Fourie

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A sketch to turn your Arduino into a 4MHz 6 channel logic analyzer.
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Arduino Generic Logic Analyzer

andrew-gillhamAndrew Gillham

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A 3D printer for printing with welding wire
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Wire 3D Printer

dominik-meffertDominik Meffert

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We are going to create an AC Voltage Measuring Device using Arduino, which will estimate the voltage of Alternating Current.
Project Owner Contributor

AC Voltmeter using Arduino

hiotronhIOTron

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Using ninjaflex, I have revived a dead Phillips CD-i
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3D printed belt for Phillips CD-i

netbeardnetbeard

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Regular sleep masks uncomfortable, let in too much light, or are otherwise just not cutting it? Why not make one yourself?!
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More 3D Printed Molds: Custom Sleep Mask

joe-mJoe M.

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There are point and click cameras, but there is no point in existence of this one
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No point IR camera

szajaSzaja

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This project is about building your own stopwatch using the Arduino board and a few other components.
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Arduino Stopwatch

hiotronhIOTron

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A set of designs to facilitate teaching and intuitive understanding of the relationship between electricity and magnetism
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Electromagnetic Teaching Aid

adam-smallcombAdam Smallcomb

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