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SayJ

Keywords: educational projects, writing, media and society, arts, tinkering.

Paris
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31 Following
1 Projects
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sayj
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This user joined on 04/14/2016.

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Electricity surrounds us, makes our hearts beat. Science concepts explained with appropriate passion! En français ^^
Project Owner Contributor

Volt en face ! Electronics vids for kids in French

sayjSayJ

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YASEP is the architecture/ISA of a 16/32 bits microprocessor that is original, Free, configurable, compact and ideal for DIYers, teaching...
Project Owner Contributor

YASEP Yet Another Small Embedded Processor

yann-guidon-ygdesYann Guidon / YGDES

Things I've Built

Furniture, sewing, drawing, painting, translation, pr

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a 16-bits YASEP computer (mostly) made of DIP/SOIC chips like in the 70s and 80s... with 2010's twists!
Project Owner Contributor

Discrete YASEP

yann-guidon-ygdesYann Guidon / YGDES

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I HAD to finally do this basic "exercice de style" in digital electronics, using some hundreds of transistors and diodes...
Project Owner Contributor

Yet Another (Discrete) Clock

yann-guidon-ygdesYann Guidon / YGDES

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A public viewing device for mixed reality experiences in the form factor of coin-operated binoculars.
Project Owner Contributor

Perceptoscope

bensaxbensax

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a thin LED display in SIP module format, much better than TIL311s to visualise your computer buses
Project Owner Contributor

DYPLED

yann-guidon-ygdesYann Guidon / YGDES

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Examples to go with the GNU Radio Posts
Project Owner Contributor

GNU Radio Examples

al-williamsAl Williams

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Using the probe test point to power a ultra-low capacitance, high-input-impedance amplifier, essential for accurate analog measurements!
Project Owner Contributor

Active scope probe with no dedicated power supply

yann-guidon-ygdesYann Guidon / YGDES

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A high speed circuit design in JS and VHDL for decoding 3R bitstreams, a "quasi-entropy" code that compacts series of correlated numbers.
Project Owner Contributor

Recursive Range Reduction (3R) HW&SW CODEC

yann-guidon-ygdesYann Guidon / YGDES

1.6k
29
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YASEP is the architecture/ISA of a 16/32 bits microprocessor that is original, Free, configurable, compact and ideal for DIYers, teaching...
Project Owner Contributor

YASEP Yet Another Small Embedded Processor

yann-guidon-ygdesYann Guidon / YGDES

1.6k
12
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YGWM is much more than a window manager! It's a JavaScript framework that turns your website into a "HTML5 application" (or vice versa).
Project Owner Contributor

YGWM Whygee's JavaScript Window Manager

yann-guidon-ygdesYann Guidon / YGDES

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A nerdy clock with LED’s including an ATmega328P, a RTC and everyone’s favorite WiFi-Chip.
Project Owner Contributor

binaryClock

jeremiasJeremias

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You know that calibration point on your 'scope? Well actually it's a tiny power supply. Here is the adapter and it's cheap!
Project Owner Contributor

ScoPower

yann-guidon-ygdesYann Guidon / YGDES

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Laser Cut Binary Clock with Remote Control
Project Owner Contributor

Wooden Bits

john-whittingtonJohn Whittington

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A box of relays, outlets, and wires.
Project Owner Contributor

Home Automation

bobby-christopherBobby Christopher

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LED matrix in a IKEA Ribba picture frame
Project Owner Contributor

RibbaLED

jarno-vatanenJarno Vatanen

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A feasibility study of porting the ARM Cortex instruction set to comparable routines for MIPS
Project Owner Contributor

Cortex DSP instructions on MIPS

j-ian-lindsayJ. Ian Lindsay

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An old idea that might become a future project one day...
Project Owner Contributor

Grimoire

yann-guidon-ygdesYann Guidon / YGDES

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In the future lithium reserves may not be as easy to mine as they are today, Potassium could be an alternate alkaline metal for batteries.
Project Owner Contributor

Potassium Sulfur Silica Battery

mechanicusMECHANICUS

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xkcd Comic turned into a clock
Project Owner Contributor

Factoring the Time

treibairtreibair

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