We love hacks that give new life to old gadgets, and [edwardianpug]’s YouTube Terminal certainly fits the bill by putting new hardware inside a Super 8 film editor.
[edwardianpug] could have relegated this classy-looking piece of A/V history to a shelf for display, but instead she decided to refresh its components so it could display any YouTube video instead of just one strip of film at a time. The Boost-Box keeps the retrofuturistic theme going by using the terminal to search for and play videos via Ytfzf.
The original screen has been replaced by an 800×600 LCD, and the yellow USB cord gives a nice splash of color to connect the ortholinear keyboard to the device. Lest you think that this “ruined” a working piece of retro-tech, [edwardianpug] says that 20 minutes would get this device back to watching old movies.
Are you looking for more modern and retro mashups? Check out these Dice Towers Built In Beautiful Retro Cases, a Vacuum Tube and Microcontroller Ham Transmitter, or this Cyberdeck in a Retro Speaker.
Continue reading “Super 8 Film Editor Reborn As A YouTube Terminal” →
The Super 8 camera, while a groundbreaking video recorder in its time, is borderline unusable now. Even if you can get film for it (and afford its often enormous price), it still only records on 8mm film which isn’t exactly the best quality of film around, not to mention that a good percentage of these cameras couldn’t even record audio. They were largely made obsolete by camcorders in the late ’80s and early ’90s, although some are still used for niche artistic purposes. If you’d rather not foot the bill for the film, though, you can still put one of these to work with the help of a Raspberry Pi.
[befinitiv] has a knack for repurposing antique analog equipment like this while preserving its aesthetic. While the bulk of the space inside of this camera would normally be used for housing film, this makes a perfect spot to place a Raspberry Pi Zero, a rechargeable battery, and a power converter circuit all in a 3D printed enclosure that snaps into the camera just as a film roll would have. It uses the Pi camera module but still makes use of the camera’s built in optics which include a zoom function. [befinitiv] also incorporated the original record button so that from the outside this looks like a completely unmodified Super 8 camera.
The camera can connect to a WiFi network and can stream live video to a computer, or it can record video files to an internal SD card. As a bonus, thanks to the power converter circuit, it is also capable of charging a cell phone. [befinitiv] notes that many of the aesthetic properties of 8 mm film seem to be preserved when using this method, and he has several theories as to why but no definitive answer. If you’d like to take a look at some of his other projects like this, check out this analog camera that is now able to take digital pictures. Continue reading “Super 8 Camera Brought Back To Life” →
A few years ago [Xabier Zubizarreta] got it into his head that he wanted to put a modern digital image sensor into a classic Super 8 camera, but he didn’t want to ruin a gorgeous piece of vintage hardware in the process. After a bit of research, he discovered an export version of the Avrora camera made for the 1980 Summer Olympic Games in Moscow that could be had for cheap. Figuring nobody would miss a camera built with the utilitarian aesthetics you’d expect of a Soviet-era piece of consumer tech, he set off to cram a Raspberry Pi into its film compartment.
On the Hackaday.io page for this project, [Xabier] explains a bit about the optical properties that make this project challenging. Specifically, the miniature sensor used by the official Raspberry Pi camera module is far smaller than the 8 mm film the camera was designed for. So when the sensor placed at the appropriate focal length for the original film, the image will be cropped considerably. As you can see in the video below, this gives the impression of everything being filmed with a fairly tight zoom.
To perform this modification, [Xabier] first had to liberate the sensor of the Pi Camera from the original optics, and then carefully install it in proper position on the Avrora. To make sure he had it aligned, he watched a live feed from the camera while the epoxy holding the sensor down was curing. This allowed him to make slight adjustments before everything was solidified. With the sensor in place, he only had to stuff the Pi Zero and battery pack into the film compartment, and wire the original camera trigger to the GPIO pins so he could read it in software.
Considering the incredible amount of effort some photographers have put in to adapt their vintage cameras to digital, it’s refreshing to see such a straightforward approach. The resulting video might not be up to modern standards, but with projects like this, that’s sort of the point.
Continue reading “Soviet Super 8 Camera Hides Raspberry Pi Zero” →
Elliot Williams and Mike Szczys wish Hackaday a happy fifteenth birthday! We also jump into a few vulns found (and fixed… ish) in the WiFi stack of ESP32/ESP8266 chips, try to get to the bottom of improved search for 3D printable CAD models, and drool over some really cool RC cars that add realism to head-to-head online racing. We look at the machining masterpiece that is a really huge SCARA arm drawbot, ask why Hydrogen cars haven’t been seeing the kind of sunlight that fully electric vehicles do, and give a big nod of approval to a guide on building your own custom USB cables.
Take a look at the links below if you want to follow along, and as always tell us what you think about this episode in the comments!
Take a look at the links below if you want to follow along, and as always, tell us what you think about this episode in the comments!
Direct download (60 MB or so.)
Continue reading “Hackaday Podcast 034: 15 Years Of Hackaday, ESP8266 Hacked, Hydrogen Seeps Into Cars, Giant Scara Drawbot, Really Remote RC Car Racing” →
Untold miles of film were shot by amateur filmmakers in the days before YouTube, iPhones, and even the lowly VHS camcorder. A lot of that footage remains to be discovered in attics and on the top shelves of closets, and when you find that trove of precious family memories, you’ll be glad to have this Raspberry Pi enabled frame-by-frame film digitizer at your disposal.
With a spare Super 8mm projector and a Raspberry Pi sitting around, [Joe Herman] figured he had the makings of a good way to preserve his grandfather’s old films. The secret of high-quality film transfers is a frame-by-frame capture, so [Joe] set about a thorough gutting of the projector. The original motor was scrapped in favor of one with better speed control, a magnet and reed switch were added to the driveshaft to synchronize exposures with each frame, and the optics were reversed with the Pi’s camera mounted internally and the LED light source on the outside. To deal with the high dynamic range of the source material, [Joe] wrote Python scripts to capture each frame at multiple exposures and combine the images with OpenCV. Everything is stitched together later with FFmpeg, and the results are pretty stunning if the video below is any indication.
We saw a similar frame-by-frame grabber build a few years ago, but [Joe]’s setup is nicely integrated into the old projector, and really seems to be doing the job — half a million frames of family history and counting.
Continue reading “High-Quality Film Transfers With This Raspberry Pi Frame Grabber” →
Let’s go back in time to the 1980’s, when shoulder pads were in vogue and the flux capacitor was first invented. New apartment housing was being built in [Vince’s] neighborhood, and he wanted some time-lapse footage of the construction. He had recently inherited an Elmo Super-8mm film camera that featured a remote control port and a speed selector. [Vince] figured he might be able to build his own intervalometer get some time-lapse footage of the construction. He was right.
An intervalometer is a device which counts intervals of time. These are commonly used in photography for taking time-lapse photos. You can configure the intervalometer to take a photo every few seconds, minutes, hours, etc. This photographic technique is great when you want see changes in a process that would normally be very subtle to the human eye. In this case, construction.
[Vince] started out by building his own remote control switch for the camera. A simple paddle-style momentary micro switch worked perfectly. After configuring the camera speed setting to “1”, he found that by pressing the remote button he could capture one single frame. Now all he needed was a way to press the button automatically every so often.
Being mechanically minded, [Vince] opted to build a mechanical solution rather than an electronic circuit. He first purchased a grandfather clock mechanism that had the biggest motor he could find. He then purchased a flange that allowed him to mount a custom-made wooden disk to the end of the minute hand’s axle. This resulted in a wheel that would spin exactly once per hour.
He then screwed 15 wood screws around the edge of the wheel, placed exactly 24 degrees apart. The custom paddle switch and motor assembly were mounted to each other in such a way that the wood screws would press the micro switch as they went by. The end result was a device that would automatically press the micro switch 15 times per hour. Continue reading “1980’s Ingenuity Yields Mechanical Intervalometer” →
While we’re not much for fashion hacks, we’re reasonably impressed with [Karolina]’s faux Chanel bag made of chips. Apparently a grid of black squares is one of Chanel’s trademark looks, and a thousand or so QFP chips makes for a reasonable substitution.
News of the death of our retro edition has been greatly exaggerated. [Brandon] got an old Apple IIe up on the Internet and loaded up our retro edition, so we’re sort of obliged to mention him. He’s using a Super Serial Card connected to an OS X box running lynx. With getty running, he can shoot the output of lynx over to the Apple. Awesome.
Take an old Yamaha organ, convert the keyboard to MIDI, throw in a few Arduinos, thousands of LEDs, and a handful of bubble machines. What you end up with is the bubble organ, as seen at the Bass Coast Festival last weekend. If you want a hands on, you can also check it out at the Rifflandia festival in BC, Canada this September.
Some guy over on reddit created the smallest Arduino in the world. We’re looking at a rank amateur here, though. I’ve been working on this little guy for the last 18 months and have even created an open source cloud based github design for the production model. It’s less than half the size of a Digispark, and also Internet of Things 3D interactive education buzzword buzzword.
[Moogle] found an old Super 8 camera at an estate sale. No big deal right? Well, this one is clear, and it uses light-sensitive film. Your guess is as good as ours on this one, but if you know what’s up, drop a note in the comments.
One day [John] decided he would put a PC inside an old G3 iMac. After a year, it’s finally done. He took out the CRT and replaced it with a 15″ Dell monitor. The G3 was discarded for an AMD, and the internal speakers and slot-load CD drive still work. It’s a really, really cool piece of work.