Masthash

#projects

teamtuck
46 minutes ago

Good news! #projectone is getting extremely close to v0.0.1!

Getting this milestone completed is just the start. Be expecting a blog post today/tomorrow and maybe even a video update when the time is right. It's pretty basic right now so I want to show it off once it can get to a certain point.

#python #raspberrypi #projects

Hackaday
1 hour ago

You’ve Got Mail: Faster and Faster We Go

When we last left the post office, they had implemented OCR to read even the sloppiest of handwriting. And to augment today’s 99% accuracy rate, there’s a center full of …read more
#hacking #projects
https://hackaday.com/2023/09/27/youve-got-mail-faster-and-faster-we-go/

Hackaday
3 hours ago

String Art Build Uses CNC to Make Stringy Art

String art is as old as, well, string and something to hang it from. But, like most things, it gets more enjoyable when you involve a CNC. [Paul MH] went …read more
#hacking #projects
https://hackaday.com/2023/09/27/string-art-build-uses-cnc-to-make-stringy-art/

Hackaday
4 hours ago

Do Bounties Hurt FOSS?

As with many things in life, motivation is everything. This also applies to the development of software, which is a field that has become immensely important over the past decades. …read more
#hacking #projects
https://hackaday.com/2023/09/27/do-bounties-hurt-foss/

Hackaday
7 hours ago

Passive Components Get Better

When you want to talk about cool new components, you are probably thinking about chips or, these days, even modules. Passive components like resistors, capacitors, and inductors are a solved …read more
#hacking #projects
https://hackaday.com/2023/09/27/passive-components-get-better/

Hackaday
10 hours ago

Will Nickel-Hydrogen Cells Be The Energy Storage Holy Grail?

You may have heard us here remarking in the past, that if we had a pound, dollar, or Euro for every miracle battery technology story we heard that was going …read more
#hacking #projects
https://hackaday.com/2023/09/27/will-nickel-hydrogen-cells-be-the-energy-storage-holy-grail/

Hackaday
13 hours ago

Dead E. Ruxpin Appears Alive and Well

What are you doing to scare trick-or-treaters this Halloween? Surely something, right? Well, Hackaday alum [CameronCoward] certainly has his holiday under control with Dead E. Ruxpin, a murderous, cassette tape-controlled …read more
#hacking #projects
https://hackaday.com/2023/09/26/dead-e-ruxpin-appears-alive-and-well/

Hackaday
16 hours ago

Beating Apple’s Secret Lid Angle Sensor Calibration With Custom Tool

Among the changes made by Apple to its laptops over the years, the transition from a Hall sensor-based sleep sensor to an angle sensor that determines when the lid is …read more
#hacking #projects
https://hackaday.com/2023/09/26/beating-apples-secret-lid-angle-sensor-calibration-with-custom-tool/

Hackaday
19 hours ago

Feed Your Fasteners in Line, With a Bowl Feeder

If you spend much time around industrial processes, you may have seen a vibrating bowl feeder at work. It’s a clever but simple machine that takes an unruly pile of …read more
#hacking #projects
https://hackaday.com/2023/09/26/feed-your-fasteners-in-line-with-a-bowl-feeder/

Hackaday
22 hours ago

$13 Scope and Logic Analyzer Hits 18 Msps

We aren’t sure what’s coolest about [Richard Testardi’s] Flea-Scope. It costs about $13 plus the cost of making the PCB. It operates at 18 million samples per second. It also …read more
#hacking #projects
https://hackaday.com/2023/09/26/__trashed-13/

Hackaday
1 day ago

Drop-In Upgrade PCB Brings USB-C to DualShock 4

Despite a somewhat shaky start, it seems like everyone is finally embracing USB-C. Most gadgets have made the switch these days, and even Apple has (with some external persuasion) gotten …read more
#hacking #projects
https://hackaday.com/2023/09/26/drop-in-upgrade-pcb-brings-usb-c-to-dualshock-4/

Hackaday
1 day ago

Tech in Plain Sight: Microwave Ovens

Our homes are full of technological marvels, and, as a Hackaday reader, we are betting you know the basic ideas behind a microwave oven even if you haven’t torn one …read more
#hacking #projects
https://hackaday.com/2023/09/26/tech-in-plain-sight-microwave-ovens/

Archimage
1 day ago

What personal projects do you have? The more you have, the less you like your job.It’s time to switch jobs or make your personal projects your priority.

I have one, and I don’t even have a job.

If you have “side” projects, you are trying to escape life.

Flame on!

#life #projects

Hackaday
1 day ago

How to Chase the Beam With a Z80

The more accomplished 8-bit microcomputers of the late 1970s and early 1980s had a dedicated display chip, a CRT controller. This took care of all the jobs associated with driving …read more
#hacking #projects
https://hackaday.com/2023/09/26/how-to-chase-the-beam-with-a-z80/

Hackaday
1 day ago

A Pulse Of Annoyance About Oscillators, Followed By A Flyback Of A Rant

Everyone likes to play with high voltages, right?. Even though the danger of death goes up with every volt, it’s likely that a few readers will have at some time …read more
#hacking #projects
https://hackaday.com/2023/09/26/a-pulse-of-annoyance-about-oscillators-followed-by-a-flyback-of-a-rant/

Hackaday
1 day ago

Single-Button Keyboard Has Multiple Uses

Well now why would I want a single-button keyboard, you might be asking yourself. We say it all depends on how you build the thing, and how you program it. …read more
#hacking #projects
https://hackaday.com/2023/09/26/single-button-keyboard-has-multiple-uses/

Hackaday
1 day ago

16 Kbit DRAM Gives Up Its Secrets

[Ken Shirriff] is looking inside chips again. This time, the subject is the MK4116 — a 16 Kbit DRAM chip. Even without a calculator, you know that’s a whopping 2 …read more
#hacking #projects
https://hackaday.com/2023/09/26/16-kbit-dram-gives-up-its-secrets/

Hackaday
2 days ago

Tetris Clone Uses 1000 Lines of Code, and Nothing Else

If you’re programming on a modern computer, you typically make use of lots of work done by other people. There’s operating systems to abstract away the complexities of modern hardware, …read more
#hacking #projects
https://hackaday.com/2023/09/25/tetris-clone-uses-1000-lines-of-code-and-nothing-else/

Hackaday
2 days ago

Processes, Threads, and… Fibers?

You’ve probably heard of multithreaded programs where a single process can have multiple threads of execution. But here is yet another layer of creating multitasking programs known as a fiber. …read more
#hacking #projects
https://hackaday.com/2023/09/25/processes-threads-and-fibers/

Hackaday
2 days ago

Hackaday Prize 2023: A Software-Defined Radio With Real Knobs and Switches

When cheap digital TV dongles enabled radio enthusiasts to set up software defined radio (SDR) systems at almost zero cost, it caused a revolution in the amateur radio world: now …read more
#hacking #projects
https://hackaday.com/2023/09/25/hackaday-prize-2023-a-software-defined-radio-with-real-knobs-and-switches/

Hackaday
2 days ago

Carbon Fiber with 3D Printing

[Thomas Sanladerer] wanted to make 3D prints using carbon fiber and was surprised that it was fairly inexpensive and worked well, although he mentions that the process is a bit …read more
#hacking #projects
https://hackaday.com/2023/09/25/carbon-fiber-with-3d-printing/

Hackaday
2 days ago

The Reverse Oscilloscope

Usually, an oscilloscope lets you visualize what a signal looks like. [Mitexla]’s reverse oscilloscope lets you set what you want an audio waveform to look like, and it will produce …read more
#hacking #projects
https://hackaday.com/2023/09/25/the-reverse-oscilloscope/

Hackaday
2 days ago

Dark Trace CRTs, Almost The E-Ink Of Their Time

When you’ve been a fact-sponge for electronics trivia for over four decades, it’s not often that an entire class of parts escapes your attention. But have you seen the Skiatron? …read more
#hacking #projects
https://hackaday.com/2023/09/25/dark-trace-crts-almost-the-e-ink-of-their-time/

Hackaday
2 days ago

Keebin’ with Kristina Hack Chat

Join us on Wednesday, September 27 at noon Pacific for the Keebin’ with Kristina Hack Chat with our own Kristina Panos! When you think about it, wiggling your fingers over …read more
#hacking #projects
https://hackaday.com/2023/09/25/keebin-with-kristina-hack-chat/

Hackaday
2 days ago

NASA’s Parker Probe Gets Front Row Seat to CME

A little over a year ago, and about 150 million kilometers (93 million miles) from where you’re currently reading this, NASA’s Parker Solar Probe quietly made history by safely flying …read more
#hacking #projects
https://hackaday.com/2023/09/25/nasas-parker-probe-gets-front-row-seat-to-cme/

Hackaday
2 days ago

Inverse Vaccines Could Help Treat Autoimmune Conditions

Autoimmune diseases occur when the immune system starts attacking the body’s own cells. They can cause a wide range of deleterious symptoms that greatly reduce a patient’s quality of life. …read more
#hacking #projects
https://hackaday.com/2023/09/25/inverse-vaccines-could-help-treat-autoimmune-conditions/

Hackaday
2 days ago

Bill, Steve, and Gary… Computer Pioneers

If you ask your neighbor who Bill Gates or Steve Jobs is, they’d probably know. But mention Gary Kildall, and you are likely to get a blank stare unless you …read more
#hacking #projects
https://hackaday.com/2023/09/25/bill-steve-and-gary-computer-pioneers/

Hackaday
2 days ago

Hackaday Prize 2023: Abuse a Reference Chip For a Cheap Instrument

A Rogowski coil is a device for measuring AC current that differs from a conventional current transformer in that it has no need to encircle the conductor whose current it …read more
#hacking #projects
https://hackaday.com/2023/09/25/hackaday-prize-2023-abuse-a-reference-chip-for-a-cheap-instrument/

Hackaday
3 days ago

Saving a Scope from the Dumpster

If you read Hackaday, you probably get the title of [SunEstra’s] post: A Casual Date with the Dumpster. Many great hacking projects start with finding one man’s trash. This June, …read more
#hacking #projects
https://hackaday.com/2023/09/24/saving-a-scope-from-the-dumpster/

cmarie
3 days ago

Oh, yeah. Just do yourself a kindness and check this out:

#website
#projects

https://neal.fun/wonders-of-street-view/

cmarie
3 days ago

I love these kinds of creative, tiny sites :o)

So interesting and fun! In another life, this could be my jam.

https://neal.fun/space-elevator/

#website
#games
#projects

Hackaday
3 days ago

Celebrating the 6502 With Song

In a wonderful ode to tech nostalgia, The Taylor and Amy Show, comprised of YouTubers [Taylor] and [Amy], have released a new video “THE 6502 SONG”. This song had me …read more
#hacking #projects
https://hackaday.com/2023/09/24/celebrating-the-6502-with-song/

Hackaday
3 days ago

Hackaday Links: September 24, 2023

Modern video games are almost always written on the backs of a game engine platform, and the two most popular are definitely Unreal Engine and Unity. Some bean counter at …read more
#hacking #projects
https://hackaday.com/2023/09/24/hackaday-links-september-24-2023/

Hackaday
3 days ago

Getting Geared Up For Home Powder Coating

[Blondihacks] wanted to do powder coating for a model train without a lot of special equipment. She started with an Eastwood kit that runs about $230. Depending on the options, …read more
#hacking #projects
https://hackaday.com/2023/09/24/getting-geared-up-for-home-power-coating/

Hackaday
3 days ago

Humans and Balloon Hands Help Bots Make Breakfast

Breakfast may be the most important meal of the day, but who wants to get up first thing in the morning and make it? Well, there may come a day …read more
#hacking #projects
https://hackaday.com/2023/09/24/humans-and-balloon-hands-help-bots-make-breakfast/

Hackaday
3 days ago

Hackaday Prize 2023: Computer Vision Guides This Farm Mower

It’s a problem common to small-scale mixed agriculture worldwide, that of small areas of grass and weeds that need mowing. If you have a couple of sheep and enough electric …read more
#hacking #projects
https://hackaday.com/2023/09/24/hackaday-prize-2023-computer-vision-guides-this-farm-mower/

Hackaday
3 days ago

Powder Your Prints For Baby-Smoothness

Layer lines are a dead giveaway to non-normies that a thing was 3D printed. There are things you can do to smooth them — sanding, chemical smoothing, and fillers come …read more
#hacking #projects
https://hackaday.com/2023/09/24/powder-your-prints-for-baby-smoothness/

Hackaday
3 days ago

Hackaday Prize 2023: Stretch Your Day With This 29-Hour Clock

Modern life can be stressful. Many of us struggle to balance work, family, exercise, and an ever-growing list of hacking projects, all of which claim our attention during the day. …read more
#hacking #projects
https://hackaday.com/2023/09/24/hackaday-prize-2023-stretch-your-day-with-this-29-hour-clock/

Hackaday
4 days ago

Input Device Gets New Input Device

One of the nicest things about a trackpoint is that you don’t have to take your hands off the keyboard. One of the worst things about a trackpoint is its …read more
#hacking #projects
https://hackaday.com/2023/09/23/input-device-gets-new-input-device/

Hackaday
4 days ago

Hackaday Prize 2023: A 3D Printed Vertical Wind Turbine

We feature a lot of off-grid power projects here at Hackaday, whether they’re a micropower harvester or something to power a whole house. Somewhere in the middle lies [esposcar90]’s 3D-printed …read more
#hacking #projects
https://hackaday.com/2023/09/23/hackaday-prize-2023-a-3d-printed-vertical-wind-turbine/

Human 3500
5 days ago

I am interested in harvesting some unneeded power transformers / adapters that you people have laying around in #Ottawa. I have #projects to get to.

They would need to output in the range of 10-15V volts with at least 500mA.

Thanks.

brett
1 week ago
The mental health tracker that I made a couple of months ago is going so great! I wasn't sure how it was going to work in practice, but it turns out to be remarkably accurate, and super useful.

I want to make a second one, except for my body rather than my brain. I need to stay active otherwise my back will get life-ruiningly stiff and painful, so my best idea so far is a basilisk that fills up and when the eyes light up I figuratively turn to stone.

#projects #nodered #wled
The display in place, next to stuff from my pockets. The display itself is an upright square with the ouroboros tattoo from The Invisible Man (2000). Only a little bit of the snake's tail is in red, signifying that I'm doing pretty well at the moment.
Inautilo
1 week ago

#Design #Techniques
The power of heuristic evaluations · It’s a perfect way to kick off any UX redesign project https://ilo.im/158ow4

_____
#ProductDesign #UxDesign #UiDesign #WebDesign #InformationArchitecture #Projects #Checklist

Hackaday
1 week ago

Mobile Gopher Client Brings Fossil Wrist PDA Online

Like many new technologies, smartwatches needed a few iterations before they became useful enough for the average person. Early examples were too clunky and limited to be of use to …read more
#hacking #projects
https://hackaday.com/2023/09/18/mobile-gopher-client-brings-fossil-wrist-pda-online/

Alison Hawke
1 week ago

#Knitting a cardigan, separated the sleeves and it's an easy ride to the hem from here.
#projects

Cream cardigan in progress showing the sleeve stitches on a neon yellow cord and the main stitches on a long needle ripped with pink stitch savers
Hackaday
2 weeks ago

Preserving Floppy Disks

Time is almost up for magnetic storage from the 80s and 90s. Various physical limitations in storage methods from this era are conspiring to slowly degrade the data stored on …read more
#hacking #projects
https://hackaday.com/2023/09/15/preserving-floppy-disks/

Alison Hawke
2 weeks ago

Current wooden spoon carving, maple and 3 cherry pieces. I'm going to sand two of these ready for finishing, the other two need more carving work.

The larger pieces came out of the freezer yesterday, spent the night in water and are lovely to work with. Working on handles that feel good to hold, the big one might be a flour scoop, or a sugar scoop for baking.

I have several old metal spoons of various shapes I use for inspiration. I love spoons!

#SpoonCarving #WoodCarving #projects

Four carved wooden spoons, face down on a bench hook with a pile of wood shavings to the right of them. The leftmost is maple, the others are cherry.
Same four spoons, face up on the bench hook. 1 maple and 3 cherry pieces of varying designs.
Hackaday
2 weeks ago

Find That Obscure Function With This Interactive Map Of The Linux Kernel

Linux has become one of the largest operating systems on the servers that run large websites, and hopefully, one day, it will be big in the desktop market too. Some …read more
#hacking #projects
https://hackaday.com/2023/09/14/find-that-obscure-function-with-this-interactive-map-of-the-linux-kernel/

Hackaday
2 weeks ago

Keebin’ with Kristina: The One With the Death Metal Macro Pad

At “the size of three 60% keyboards (put together)” or approximately one Cannibal Corpse record on vinyl, this beautifully-executed death metal font-inspired macro pad by [zyumbik] may be better off …read more
#hacking #projects
https://hackaday.com/2023/09/14/keebin-with-kristina-the-one-with-the-death-metal-macro-pad/

Hackaday
2 weeks ago

Mistranslation of Newton’s First Law Discovered after Nearly 300 Years

For hundreds of years, we have been told what Newton’s First Law of Motion supposedly says, but recently a paper published in Philosophy of Science (preprint) by [Daniel Hoek] argues …read more
#hacking #projects
https://hackaday.com/2023/09/13/mistranslation-of-newtons-first-law-discovered-after-nearly-300-years/

Hackaday
2 weeks ago

ZX Spectrum Gets a 3D FPS Engine

The Sony PlayStation and Nintendo 64 are well-known for bringing 3D gaming into the mainstream in a way that preceding consoles just couldn’t. The ZX Spectrum, on the other hand, …read more
#hacking #projects
https://hackaday.com/2023/09/12/zx-spectrum-gets-a-3d-fps-engine/

Review Board
2 weeks ago

Review Board 5.0.6 is out! This is a small release featuring:

▶︎ MySQL installation fixes
▶︎ Review group API improvements
▶︎ Several bug fixes

#Docker images and installation/upgrade instructions are available in the release notes. See the announcement for more:

https://www.reviewboard.org/news/2023/09/12/review-board-5-0-6-installation-fixes-new-apis/

#projects #release #codereview

S. Lott
2 weeks ago
chris actually
2 weeks ago

What the hell should I do with this three-disc #CD/#DVD #duplicator I just got for free? 🤷📀💿
#poll #computers #tech #projects

#Weekend #Projects

Make my own #guitar lead sheet(s) instead of the stupid chord sheets/tabs available everywhere.

#MuseScore seems really great for this.

The only problem is that while I know about #music than a chord sheet assumes I know less than I probably need to, for instance, line the lyrics up with the beat.

But it's all a #learning process! It's OK to be terrible! Everyone starts somewhere! (he snarled through gritted teeth)

Hackaday
3 weeks ago

Cerabyte: One Terabyte Per Square Centimeter

Most of us will at one point have run out of storage and either had to buy a larger driver or delete some of those precious files. This problem can …read more
#hacking #projects
https://hackaday.com/2023/09/08/cerabyte-one-terabyte-per-square-centimeter/

Hackaday
3 weeks ago

Building Up Unicode Characters One Bit at a Time

The range of characters that can be represented by Unicode is truly bewildering. If there’s a symbol that was ever used to represent a sound or a concept anywhere in …read more
#hacking #projects
https://hackaday.com/2023/09/07/building-up-unicode-characters-one-bit-at-a-time/

brett
3 weeks ago
My first attempt at working with #clay -- it's a representation of the concept of 'dignity', completely original and not at all ripped off.

#hobby #maker #projects #thesimpsons
It's a clay sculpture that is basically a 3d version of Kirk Van Houten's drawing of 'dignity' from The Simpsons
Inautilo
3 weeks ago

#Development #Projects
Announcing Biome · Biome, toolchain of the web, is the successor to Rome https://ilo.im/154ddx

_____
#WebDev #Biome #Rome #Formatter #Linter #ToolChain #Frontend #JavaScript #TypeScript #JSON #CSS

chuls
3 weeks ago

Here's a bit of a long shot: I wonder, is there anyone around who is interested in a regular #exchange to keep accountable on #creative and/or professional #projects? I used to be in such a group, exchanging our respective progress, but that dissolved over time. I still find benefit in tandem exchanges and sangha situations. But I'm sitting on some goals that I'd like to inject more #accountability into again. If anybody happens to be in a similar situation it would be great to get in touch!

Enter #Leonard #Leo.
In the early years of the Trump administration, he and the #Federalist #Society had remarkable influence within the new government. The Federalist Society had brought the legal doctrines of #originalism and #textualism — close readings of laws and the Constitution to adhere to the intent and words of the authors — into the mainstream.

Leo had taken a leave of absence from the group to advise President Trump on judicial appointments, helping shepherd the appointments of Neil #Gorsuch, Brett #Kavanaugh, and Amy Coney #Barrett to the Supreme Court and helping to fill more than 200 other positions in federal district and appellate courts.

By the time Trump left office, he had put on the bench 28% of all federal judges in America.

In the town hall video, #Baehr explained how he modeled #Teneo on the Federalist Society.

Leo’s “secret sauce,” he said, was to identify an “inner core” group of people within the Federalist Society’s 60,000 members.

Leo was “identifying them and recruiting them for either specific roles to serve as #judges or to spin up and launch critical #projects often which you would have no idea about.”

#FedSoc #teneonetwork #darkmoney
https://www.propublica.org/article/leonard-leo-teneo-videos-documents

Justin Velgos
1 month ago

@9to5Mac @ChanceHMiller Here’s an iOS / Mac Shortcut to open the TV app directly to the Movie & TV Trailers (without redirecting through Safari) as a replacement for the now-discontinued Apple Trailers app.

https://www.icloud.com/shortcuts/b8a0f1a56e9c4f18b5fce81ab33c0a6c

#iOS #Shortcuts #Projects

Hackaday
1 month ago

The McDonald’s Ice Cream Machine Saga and Calls for Right to Repair

Raising a likely somewhat contentious topic, iFixit and Public Knowledge have challenged the manufacturer behind McDonald’s ice cream machines to make them easy to diagnose and repair . This is …read more
#hacking #projects
https://hackaday.com/2023/08/30/the-mcdonalds-ice-cream-machine-saga-and-calls-for-right-to-repair/

Hackaday
1 month ago

$1 Graphene Sensor Identifies Safe Water

If you live in a place where you can buy Arduinos and Raspberry Pis locally, you probably don’t spend much time worrying about your water supply. But in some parts …read more
#hacking #projects
https://hackaday.com/2023/08/29/1-graphene-sensor-identifies-safe-water/

Hackaday
1 month ago

Checking Belt Tension Gets Easier For (Some) Prusa 3D Printers

Belts on a 3D printer should be tight enough, but not too tight. That can be an iffy thing to get right for someone who lacks familiarity with CNC platforms. …read more
#hacking #projects
https://hackaday.com/2023/08/29/checking-belt-tension-gets-easier-for-some-prusa-3d-printers/

Hackaday
1 month ago

Linux on a Commodore 64

We are used to seeing Linux running on almost everything, but we were a bit taken aback to see [semu-c64] running Linux on a Commodore 64. But between the checked-out …read more
#hacking #projects
https://hackaday.com/2023/08/27/linux-on-a-commodore-64/

zerok
1 month ago

Spent some time last night to clean up the tooling around Webmentiond (at least a little bit) and today released version 1.1.0 with all the things that were changed since 2021: https://zerokspot.com/weblog/2023/08/26/webmentiond-110/

#blogged #webmentiond #release #projects

brett
1 month ago
I didn't have anything planned for my Saturday morning so I decided to redo my air-conditioner controller again. The goal this time was to fit it into a fake IKEA plant I already had nearby.

#projects #hobby #electronics #ikeahack #homeautomation
IKEA fake succulent, with a USB cable coming out of it. The USB cable has a temperature sensor taped on halfway down.
Hackaday
1 month ago

Hackaday Prize 2023: Jumperless, The Jumperless Jumperboard

Jumperless is a jumperless breadboard with multicolored LED visualization of signals in real-time. Sounds like magic? This beautifully executed entry to the 2023 Hackaday Prize by [Kevin Santo Cappuccio] uses …read more
#hacking #projects
https://hackaday.com/2023/08/25/hackaday-prize-2023-jumperless-the-jumperless-jumperboard/

Hackaday
1 month ago

Pen Plotter Uses Polar Coordinates

To keep track of a location in a two-dimensional space, two measurements are needed. Most of the time, we would naturally think to do this by the Cartesian method, measuring …read more
#hacking #projects
https://hackaday.com/2023/08/23/pen-plotter-uses-polar-coordinates/

brett
1 month ago
I got the bench power supply working last night, and tonight it's already come in handy!

For anyone who missed the in-progress posts, this is a rescued ATX power supply from a computer, cobbled together with a bunch of stuff from my Misc box. While all the other nerds who have done this project have tried to make theirs look professional, I tried to make this something that I could use instantly without taking my mind off whatever I was doing. To that end, it's got soldered-on alligator clips for all of the important voltages (3.3, 5, 12) and ground, that just hang off the power supply when not in use. It's also got a couple of Micro-USB cable ends, and a couple of USB-A ports for anything that requires a different cable. The neon lights are from my 2000's era computer, and provide a bit of extra light / act as a status light / act as a dummy load for the power supply. The silver top is lasercut MDF, that I nailed every dimension of on the first try :-D

I'm so thrilled that it works so well because it was such a pain to get it to this stage. I'm bad at designing and thinking ahead when doing projects, and my usual process did not work at all this time. Couple of improvements still to make – I need to replace the alligator clip leads with a thinner gauge wire that can hang more flat when not in use, and I need to figure out where to put the neon lights.

#projects #hobby #electronics #maker #lasercutting
New computer power supply and oscilloscope, both clipped up to a phone that has been frankensteined with a voltage regulator and 3d printed insert
Hackaday
1 month ago

Only 8 Chips Make A CPU

We’re no stranger to homemade CPUs on these pages, but we think that [Jiri Stepanovsky]’s 16-bit serial CPU might be a little special. Why? It has an astonishingly low chip …read more
#hacking #projects
https://hackaday.com/2023/08/20/only-8-chips-make-a-cpu/

Hackaday
1 month ago

Open Source Waterwheel

Here in the West, power going out is an unusual event. But in more remote regions like the Himalayas, reliable electricity isn’t a given. A group of local craftspeople, researchers, …read more
#hacking #projects
https://hackaday.com/2023/08/20/open-source-waterwheel/

brett
1 month ago
I had a solid 8 hours free today, and made incremental progress on a bunch of #projects. The most notable were centralising the last remaining parts of my home music system (will post about this later), and getting most of the way to a working ATX bench power supply.

I only just figured out how I wanted the power supply to look/function while I was outside soldering the alligator clips, so I'm going to need to redo a couple of things. Between resoldering and painting, I guess I'm one good burst of energy away from it being usable.

#hobby #maker #electronics
Computer power supply, painted black with lasercut MDF on top. The MDF holds alligator clips for Ground, 3.3v, 5v, and 12v, as well as several USB connectors.
Alison Hawke
1 month ago

A new blog post: Lessons learned using a sewing machine, in which there is a great deal of ironing:
https://www.quantumtea.com/sewing-lessons-learned/

#sewing #projects

Colourful cotton dinner napkins on a wooden surface with a quilting ruler at the top.
Dave Mackey
1 month ago

curious if anyone has worked with todo.txt and if so what limitations if any you encountered in managing #tasks and #projects?

Also interested if anyone has used this while working on a #team?

#question

Hackaday
1 month ago

Building a DIY Cloud Chamber

[RCLifeOn] happened to come into possession of some radioactive uranium ore. He thus decided to build a cloud chamber to visualize the products of radioactive decay in a pleasing visual …read more
#hacking #projects
https://hackaday.com/2023/08/16/building-a-diy-cloud-chamber/

Hackaday
1 month ago

A Ham Radio CyberDeck

Cyberdecks rock because their homebrewed nature lets them feature all kinds of nifty additional functionality. [Kaushlesh] has built his deck with an eye to ham radio use, and it’s a …read more
#hacking #projects
https://hackaday.com/2023/08/15/a-ham-radio-cyberdeck/

Hackaday
1 month ago

Linux Kernel from First Principles

What to learn the internals of the Linux kernel? Version 6.5-rc5 has about 36 million lines of code in it, so good luck! [Seiya] has a different approach. Go back …read more
#hacking #projects
https://hackaday.com/2023/08/13/linux-kernel-from-first-principles/

Hackaday
2 months ago

Reviving an 8-Inch Hard Drive From the 1980s

As part of the eternal quest within the realm of retrocomputing, storage devices can be one of the most challenging, especially when it comes to firmly obsolete hard drives, such …read more
#hacking #projects
https://hackaday.com/2023/08/08/reviving-an-8-inch-hard-drive-from-the-1980s/

Some of one of Joe's recent #projects on #BandCamp. Two #guitars, #bass, #drums. No tricks, just #rockAndRoll.
Joe sings and plays #tele.
https://batworthstone.bandcamp.com/

falls irgendjemand mein strompreis-display nachbauen will: https://github.com/cmock/stromkosten-display
#project #projects #projekt

eine 8x8-LED-matrix in einem 3D-gedruckten gehäuse, die senkrechte balken anzeigt.
Hackaday
2 months ago

An Open-Source, Free Circuit Simulator

The original circuit simulation software, called the Simulation Program with Integrated Circuit Emphasis, or SPICE as it is more commonly known, was originally developed at the University of Califorina Berkeley …read more
#hacking #projects
https://hackaday.com/2023/07/30/an-open-source-free-circuit-simulator/

Hackaday
2 months ago

Self-Hosted Chatbot Focuses on Privacy

Large language models (LLMs) have been all the rage lately, assisting from all kinds of tasks from programming to devising Excel formulas to shortcutting school work. They’re also relatively easy …read more
#hacking #projects
https://hackaday.com/2023/07/30/self-hosted-chatbot-focuses-on-privacy/

brett
2 months ago
Quick proof of concept: I mashed up one of my tarpits with some javascript I found on the internet, to create a display that for lack of a better name I'm calling The Miraitrix.

Every time the tarpit receives a connection (usually from the Mirai bot), any usernames or passwords it receives are translated into 'Matrix code' and displayed on the screen. Many simultaneous bots caught in the tarpit means lots of code on the screen, and vice versa.

#infosec #projects
The project in question -- matrix code up the top and 3 telnet sessions at the bottom
Hackaday
2 months ago

Debian Officially Adds RISC-V Support

As time goes on, more and more computer manufacturers are moving towards the ARM architecture and away from the bloated and outdated x86 instruction set. Apple is the most prominent …read more
#hacking #projects
https://hackaday.com/2023/07/25/debian-officially-adds-risc-v-support/

Hackaday
2 months ago

VanMoof E-Bike Bankruptcy: The Risks of Cloud-Connected Transport

When the bankruptcy of VanMoof, the company behind a series of e-bikes, was announced recently, many probably shrugged at this news. After all, what is an e-bike but a regular …read more
#hacking #projects
https://hackaday.com/2023/07/23/vanmoof-e-bike-bankruptcy-the-risks-of-cloud-connected-transport/

Hackaday
2 months ago

2600 Breaks Free From DRM with PDF/EPUB Subscription

Hackaday has been online in some form or another since 2004, which for the Internet, makes us pretty damn old. But while that makes us one of the oldest surviving …read more
#hacking #projects
https://hackaday.com/2023/07/21/2600-breaks-free-from-drm-with-pdf-epub-subscription/

brett
2 months ago
It's Friday night, time for some backyard electronics!

I'm building a mental health tracker based on The Invisible Man (2000). In the show, the lead character has a tattoo of an ouroboros that turns from green to red as he uses more invisibility and gets closer to madness. My version is #lasercut rather than tattooed, and is going to work off data gathered by the home automation.

Tonight's goal is to wire up the #neopixel string and get #WLED working on the #ESP8266. If there's time, I also want to cut a diffusion layer so that I can do the assembly tomorrow morning.

#lasercutting #maker #projects #arduino #homeautomation #electronics #friday
a laser cut snake frontplate and a string of unsoldered LEDs stuck on a backplate
myrmepropagandist
2 months ago

Listen friends I need your help. I'm deeply attracted to these various kinds of enclosures and have a deep need to buy them and instal LCD screens and big click-y knobs and such in them... but I don't know what the heck I want to build.

I'm in danger of just getting one and "figuring it out later" this is madness.

I gotta find the right project!

Maybe some kind of obscure calculator? #electronics , #projects , #help , #enclosures

A sensible portable enclosure with a handle.
A whole stack of great enclosures.
A snazzy gray and white enclosure that would look great with an LCD display... or better yet e-ink and some big knobs.
TechnoTim
2 months ago

I've had a ton of fun setting up and configuring a ZimaBoard and CasaOS over the last few weeks! While CasaOS is a great fit for your Home Server projects, I also decided to walk through over 20 other home server projects you can start today. These projects are for everyone, from the beginner, to the tinkerer, to the hardcore enthusiast!

https://www.youtube.com/watch?v=La3NJZtI5OE

#opensource #zimaboard #casaos #homeserver #homelab #projects #hardware #software

Hackaday
3 months ago

Reverse-Engineering Helps Typesetting Machine Punch Paper Tape Again

[Scott M. Baker] wants a paper tape punch for his retrocomputer collection. That’s fine with us, we don’t judge. In fact,  these electromechanical peripherals from the past have a lot …read more
#hacking #projects
https://hackaday.com/2023/07/11/reverse-engineering-helps-typesetting-machine-punch-paper-tape-again/