SteamPunk Factory Comes To Life With An Arduino

December 10, 2023 by 15 Comments

It is one thing to make an artistic steampunk display. But [CapeGeek] added an Arduino to make the display come alive. The display has plenty of tubes and wires. The pressure gauge dominates the display, but there are lots of other interesting bits. Check it out in the video below.

From the creator:

The back-story is a fictional factory that cycles through a multistage process. It starts up with lights and sounds starting in a small tube in one corner, the needle on a big gauge starts rising, then a larger tube at the top lights up in different colors. Finally, the tall, glass reactor vessel lights up to start cooking some process. All this time, as the sequence progresses, it is accompanied by factory motor sounds and bubbling processes. Finally, a loud glass break noise hints that the process has come to a catastrophic end! Then the sequence starts reversing, with lights sequentially shutting down, the needle jumps around randomly, then decreases, finally, all lights are off, indicating the factory shutting down.

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A retro-styled briefcase-shaped computer with an e-ink display

2022 Cyberdeck Contest: Steampunk Cyberdeck Is Made From Wood, Leather, Brass And E-Paper

August 29, 2022 by 9 Comments

Laptop screens have come a long way ever since the first LCD-equipped portables hit the market back in the 1980s. But even today’s high-resolution, full-color screens are not ideal for use in direct sunlight: limited contrast and annoying reflections can make reading awkward and working nearly impossible. Electronic-paper displays don’t suffer from those problems, but their low update speed and lack of color limit their use for general computing.

A retro briefcase computer, openedFor some people however, the limitations of e-ink are not a deal-breaker. One of them is [Alleycat], who built a portable computer specifically for use in direct sunlight and equipped it with a 10.3″, 1872×1404 resolution e-ink display. It’s powered by a LattePanda Alpha 800s that runs Windows 10, and is mainly used for text-based tasks.

The LattePanda and the display are mounted inside a beautiful hand-made wooden case with a brass cover and leather straps, which makes it look like a kind of steampunk attaché case. A beefy power bank makes it a truly mobile machine, even though it doesn’t come with a built-in keyboard: [Alleycat] is too much of an ErgoDox fan to include anything inferior with the Steampunk Cyberdeck.

With an update rate of 15 Hz the display is nowhere near as fast as a modern TFT screen, but it looks entirely usable when [Alleycat] demonstrates scrolling in a web browser and even the classic DOS game Alley Cat. In fact, it reminds us of those first-generation LCD screens that were fitted on 286-class laptops back in the day, although with a vastly higher resolution.

We’ve seen a few e-ink based computer designs before, such as this Macintosh Classic II and this e-ink laptop project. The steampunk theme would go well with a hand-crafted metal mouse or this tiny display.

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Barely HDMI Display Gets A Steampunk-Inspired Enclosure

May 13, 2022 by 21 Comments

It’s an interesting question: What does one do for a follow-up to building the world’s worst HDMI display? Simple — stick it in a cool steampunk-inspired case and call it a day.

That seems to have been [mitxela]’s solution, and please don’t take our assessment as a knock on either the original build or this follow-up. [mitxela] himself expresses a bit of wonder at the attention garnered by his “rather stupid project,” which used the I2C interface in an HDMI interface to drive a tiny monochrome OLED screen. Low refresh rate, poor resolution — it has everything you don’t want in a display, but was still a cool hack that deserved the attention it got.

The present work, which creates an enclosure for the dodgy display, is far heavier on metalworking than anything else, as the video below reveals. The display itself goes in a small box that’s machined from brass, while the HDMI plug gets a sturdy-looking brass housing that makes the more common molded plastic plug look unforgivably flimsy — hot glue notwithstanding. Connecting the two is a flexible stalk, allowing it to plug into a computer’s HDMI port and giving the user the flexibility to position the nearly useless display where it can be seen best.

But again, we may be too harsh in our judgment; while DOOM is basically unplayable on the tiny display, “Bad Apple!!” is quite watchable, especially when accompanied by [mitxela]’s servo-controlled MIDI music box. And since when has usability been a criterion for judging a hack’s coolness, anyway?

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Steampunk Geiger Counter Is A Mix Of Art And Science

July 10, 2020 by 11 Comments

It took nearly a year for [Chris Crocker-White] to assemble this glorious mahogany and brass Geiger counter, but we think you’ll agree with us that it was time well spent. From the servo-actuated counter to the Nixie tubes and LED faux-decatrons, this project is an absolute love letter to antiquated methods of displaying information. Although for good measure, the internal Raspberry Pi also pushes all the collected radiation data into the cloud.

[Chris] says the design of this radiation monitor was influenced by his interest in steampunk and personal experience working on actual steam engines, but more specifically, he also drew inspiration from a counter built by [Richard Mudhar].

Based on a design published in Maplin back in 1987, [Richard] included a physical counter and LED “dekatron” displays as an homage to a 1960s era counter he’d used back in his school days. [Chris] put a modern spin on the electronics and added the glowing display of real-time Counts Per Minute (CPM) as an extra bonus; because who doesn’t like some Nixies in their steampunk?

Internally, the pulses generated by a common Geiger counter board are picked up by some custom electronics to drive the servo and LEDs. Triggered by those same pulses, the Raspberry Pi 3A+ updates the Nixie display and pushes the data out to the cloud for analysis and graphing. Note that the J305β Geiger tube from the detector has been relocated to the outside of the machine, with two copper elbows used as connectors. This improves the sensitivity of the instrument, but perhaps even more importantly, looks awesome.

We’ve seen some very high-tech DIY radiation detection gear over the years, but these clever machines that add a bit of whimsy to the otherwise mildly terrifying process of ionizing radiation are always our favorite.

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Steampunk Brushless Motor Demo Pushes All The Maker Buttons

May 29, 2020 by 46 Comments

We’ll be honest right up front: there’s nothing new in [David Cambridge]’s brushless motor and controller build. If you’re looking for earth-shattering innovation, you’d best look elsewhere. But if you enjoy an aimless use of just about every technique and material in the hacker’s toolkit employed with extreme craftsmanship, then this might be for you. And Nixies — he’s got Nixies in there too.

[David]’s build started out as a personal exploration of brushless motors and how they work. Some 3D-printed parts, a single coil of wire, and a magnetic reed switch resulted in a simple pulse motor that performed surprisingly well. This morphed into a six-coil motor with Hall-effect sensors and a homebrew controller. This is where [David] pulled out all the stops on tools — a lathe, a plasma cutter, a welder, a milling machine, and a nice selection of woodworking tools went into making parts for the final motor as well as an enclosure for the project. And because he hadn’t checked off quite all the boxes yet, [David] decided to use the 3D-printed frame as a pattern for casting one from aluminum.

The finished motor, with a redesigned rotor to deal better with eddy currents, joined the wood and metal enclosure along with a Nixie tube tachometer and etched brass control plates. It’s a great look for a project that’s clearly a labor of self-edification and skill-building, and we love it. We’ve seen other BLDC demonstrators before, but few that look as good as this one does.

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Steampunk Motorcycle Runs On Compressed Air, Is Pure Hacking Art

January 6, 2020 by 27 Comments

Sometimes it’s ok to sacrifice some practicality for aesthetics, especially for passion projects. Falling solidly in this category is [Peter Forsberg]’s beautiful, barely functional steam punk motorcycle. If this isn’t hacker art, then we don’t know what is.

The most eye-catching part of the motorcycle is the engine and drive train, with most of the mechanical components visible. The cylinders are clear glass tubes with custom pistons, seals, valves and push rods. The crank mechanism is from an old Harley and is mounted inside a piece of stainless steel pipe. Because it runs on compressed air it cools down instead of heating up, so an oil system is not needed.

For steering, the entire front of the bike swings side to side on hinges in the middle of the frame, which is quite tricky to ride with a top speed that’s just above walking speed. It can run for about 3-5 minutes on a tank, so the [Peter] mounted a big three-minute hour glass in the frame. The engine is fed from an external air tank, which he wears on his back; he admits it’s borderline torture to carry the thing for any length of time. He plans to build a side-car to house a much larger tank to extend range and improve riding comfort.

[Peter] admits that it isn’t very good as a motorcycle, but the amount of creativity and resourcefulness required to make it functional at all is the mark of a true mechanical hacker. We look forward to seeing it in its final form.

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Steampunk Water Thief Clock Steals Attention, Too

November 8, 2019 by 7 Comments

The funny thing about clocks is that the more intriguing they are to look at, the more precious time is wasted. This steampunk clepsydra is no exception. A clepsydra, or water thief clock is an ancient design that takes many forms. Any clock that uses the inflow or outflow of water to measure time could be considered a clepsydra, even if it uses electronics like this steampunk version.

[DickB1]’s sticky-fingered timepiece works by siphoning water from the lower chamber into the upper chamber on a one-minute cycle. An MSP430 and a MOSFET control the 12 V diaphragm pump. As the water level rises in the upper chamber, a float in the siphon pushes a lever that moves a ratchet and pawl that’s connected to the minute hand. The hour hand is driven by gears. A hidden magnet and Hall effect sensor help keep the clock clicking at one-minute intervals.

Although [DickB1] doesn’t tell you exactly how to replicate this clock, he offers enough information to get started in designing your own. Take a second to check it out after the break.

Most of the thieving around here is done for the joules, so here’s a joule thief running a clock.

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