A Tiny Terminal For Your Serial Access Needs
https://hackaday.com/2019/11/22/a-tiny-terminal-for-your-serial-access-needs/
Some pieces of computing equipment have faded away without a trace, for example a modem is not a device that detains many hackers as they strive for that perfect emulation of a venerable Hayes on an Arduino. But there are some other devices that continue to hold a fascination, even …read more (https://hackaday.com/2019/11/22/a-tiny-terminal-for-your-serial-access-needs/)
https://hackaday.com/2019/11/22/a-tiny-terminal-for-your-serial-access-needs/
Some pieces of computing equipment have faded away without a trace, for example a modem is not a device that detains many hackers as they strive for that perfect emulation of a venerable Hayes on an Arduino. But there are some other devices that continue to hold a fascination, even …read more (https://hackaday.com/2019/11/22/a-tiny-terminal-for-your-serial-access-needs/)
Electric Longboard Quick Build Using Off-The-Shelf components.
https://hackaday.com/2019/11/22/electric-longboard-quick-build-using-off-the-shelf-components/
Building cool things completely from scratch is undeniably satisfying and makes for excellent Hackaday posts, but usually involve a few unexpected speed humps, which often causes projects to be abandoned. If you just want to get something working, using off-the-shelf modules can drastically reduce frustration and increase the odds of …read more (https://hackaday.com/2019/11/22/electric-longboard-quick-build-using-off-the-shelf-components/)
https://hackaday.com/2019/11/22/electric-longboard-quick-build-using-off-the-shelf-components/
Building cool things completely from scratch is undeniably satisfying and makes for excellent Hackaday posts, but usually involve a few unexpected speed humps, which often causes projects to be abandoned. If you just want to get something working, using off-the-shelf modules can drastically reduce frustration and increase the odds of …read more (https://hackaday.com/2019/11/22/electric-longboard-quick-build-using-off-the-shelf-components/)
This Week in Security: More WhatsApp, Nextcry, Hover to Crash, and Android Permissions Bypass
https://hackaday.com/2019/11/22/this-week-in-security-more-whatsapp-nextcry-hover-to-crash-and-android-permissions-bypass/
There is another WhatsApp flaw, but instead of malicious GIFs, this time it’s malicious mp4 files. Facebook announced the vulnerability late last week. An update has been released, so first go make sure WhatsApp is updated. Facebook’s advisory is a bit light on the details, simply saying that a “stack-based …read more (https://hackaday.com/2019/11/22/this-week-in-security-more-whatsapp-nextcry-hover-to-crash-and-android-permissions-bypass/)
https://hackaday.com/2019/11/22/this-week-in-security-more-whatsapp-nextcry-hover-to-crash-and-android-permissions-bypass/
There is another WhatsApp flaw, but instead of malicious GIFs, this time it’s malicious mp4 files. Facebook announced the vulnerability late last week. An update has been released, so first go make sure WhatsApp is updated. Facebook’s advisory is a bit light on the details, simply saying that a “stack-based …read more (https://hackaday.com/2019/11/22/this-week-in-security-more-whatsapp-nextcry-hover-to-crash-and-android-permissions-bypass/)
Cardboard Computer Replica Is Cheap And Easy To Make
https://hackaday.com/2019/11/22/cardboard-computer-replica-is-cheap-and-easy-to-make/
Replicating 1960s-era computer hardware can be a daunting task. Components can be hard to find, schematics thin on the ground, and software near-unobtainable. Of course, not every computer from the decade consisted of expensive high-end electronics – CARDIAC was built out of common cardboard, and making your own is a …read more (https://hackaday.com/2019/11/22/cardboard-computer-replica-is-cheap-and-easy-to-make/)
https://hackaday.com/2019/11/22/cardboard-computer-replica-is-cheap-and-easy-to-make/
Replicating 1960s-era computer hardware can be a daunting task. Components can be hard to find, schematics thin on the ground, and software near-unobtainable. Of course, not every computer from the decade consisted of expensive high-end electronics – CARDIAC was built out of common cardboard, and making your own is a …read more (https://hackaday.com/2019/11/22/cardboard-computer-replica-is-cheap-and-easy-to-make/)
Hackaday Podcast Ep 044: Superconference Special
https://hackaday.com/2019/11/22/hackaday-podcast-ep-044-superconference-special/
Half of the Hackaday writing staff was at the Superconference this weekend, and our own Kerry Scharfglass took the opportunity to interview everyone. Meanwhile, Elliot wandered around the soldering irons just about two hours before the Badge Hacking Ceremony, collecting stories of projects that worked, and those that didn’t.
Put …read more (https://hackaday.com/2019/11/22/hackaday-podcast-ep-044-superconference-special/)
https://hackaday.com/2019/11/22/hackaday-podcast-ep-044-superconference-special/
Half of the Hackaday writing staff was at the Superconference this weekend, and our own Kerry Scharfglass took the opportunity to interview everyone. Meanwhile, Elliot wandered around the soldering irons just about two hours before the Badge Hacking Ceremony, collecting stories of projects that worked, and those that didn’t.
Put …read more (https://hackaday.com/2019/11/22/hackaday-podcast-ep-044-superconference-special/)
East Coast RepRap Festival Comes Alive In Second Year
https://hackaday.com/2019/11/22/east-coast-reprap-festival-comes-alive-in-second-year/
By pretty much any metric you care to use, the inaugural East Coast RepRap Festival (ERRF) in 2018 was an incredible success. There was plenty to see, the venue was accommodating, and the ticket prices were exceptionally reasonable. But being a first-time event, there was an understandable amount of trepidation …read more (https://hackaday.com/2019/11/22/east-coast-reprap-festival-comes-alive-in-second-year/)
https://hackaday.com/2019/11/22/east-coast-reprap-festival-comes-alive-in-second-year/
By pretty much any metric you care to use, the inaugural East Coast RepRap Festival (ERRF) in 2018 was an incredible success. There was plenty to see, the venue was accommodating, and the ticket prices were exceptionally reasonable. But being a first-time event, there was an understandable amount of trepidation …read more (https://hackaday.com/2019/11/22/east-coast-reprap-festival-comes-alive-in-second-year/)
Thea Flowers – Creating a Sega-Inspired Hardware Synthesizer from the Ground Up
https://hackaday.com/2019/11/22/thea-flowers-creating-a-sega-inspired-hardware-synthesizer-from-the-ground-up/
For those who grew up with video games, the legendary sounds of consoles past are an instant nostalgia hit. [Thea Flowers] first got her hands on a gamepad playing Sonic the Hedgehog, so the sounds of the Sega Genesis hold a special place in her heart. Decades later, this inspired …read more (https://hackaday.com/2019/11/22/thea-flowers-creating-a-sega-inspired-hardware-synthesizer-from-the-ground-up/)
https://hackaday.com/2019/11/22/thea-flowers-creating-a-sega-inspired-hardware-synthesizer-from-the-ground-up/
For those who grew up with video games, the legendary sounds of consoles past are an instant nostalgia hit. [Thea Flowers] first got her hands on a gamepad playing Sonic the Hedgehog, so the sounds of the Sega Genesis hold a special place in her heart. Decades later, this inspired …read more (https://hackaday.com/2019/11/22/thea-flowers-creating-a-sega-inspired-hardware-synthesizer-from-the-ground-up/)
Feel The Virtual Road With Force Feedback
https://hackaday.com/2019/11/22/feel-the-virtual-road-with-force-feedback/
When you’re driving your virtual supercar around the Italian countryside the last thing you want is an inauthentic steering wheel feel, that’s where Open FFBoard comes in. Racing game enthusiasts will go to impossible and sometimes incredibly expensive lengths to build extravagant simulators. [Yannick] feels many of these products are …read more (https://hackaday.com/2019/11/22/feel-the-virtual-road-with-force-feedback/)
https://hackaday.com/2019/11/22/feel-the-virtual-road-with-force-feedback/
When you’re driving your virtual supercar around the Italian countryside the last thing you want is an inauthentic steering wheel feel, that’s where Open FFBoard comes in. Racing game enthusiasts will go to impossible and sometimes incredibly expensive lengths to build extravagant simulators. [Yannick] feels many of these products are …read more (https://hackaday.com/2019/11/22/feel-the-virtual-road-with-force-feedback/)
Icosahedron Glows With The Best Of Them
https://hackaday.com/2019/11/22/icosahedron-glows-with-the-best-of-them/
Glowables come in all shapes and sizes, and we’re always keen to see the multitude of different ways hackers find to put great masses of LEDs to good use. [cabrera.101] wanted to get in on the action, and whipped up a rather flashy icosahedron.
The build uses high-density 144-LED-per-meter strips …read more (https://hackaday.com/2019/11/22/icosahedron-glows-with-the-best-of-them/)
https://hackaday.com/2019/11/22/icosahedron-glows-with-the-best-of-them/
Glowables come in all shapes and sizes, and we’re always keen to see the multitude of different ways hackers find to put great masses of LEDs to good use. [cabrera.101] wanted to get in on the action, and whipped up a rather flashy icosahedron.
The build uses high-density 144-LED-per-meter strips …read more (https://hackaday.com/2019/11/22/icosahedron-glows-with-the-best-of-them/)
Replica Marshmello Helmet Is A Tidy Halloween Build
https://hackaday.com/2019/11/22/replica-marshmello-helmet-is-a-tidy-halloween-build/
As the saying goes – you don’t need a stylized, bedazzled helmet to have a successful career in EDM, but it helps. Marshmello is the latest in a long line of musicians to sport bespoke headgear, and [MikeTheSuperDad] undertook the construction of a replica for Halloween.
The build starts with …read more (https://hackaday.com/2019/11/22/replica-marshmello-helmet-is-a-tidy-halloween-build/)
https://hackaday.com/2019/11/22/replica-marshmello-helmet-is-a-tidy-halloween-build/
As the saying goes – you don’t need a stylized, bedazzled helmet to have a successful career in EDM, but it helps. Marshmello is the latest in a long line of musicians to sport bespoke headgear, and [MikeTheSuperDad] undertook the construction of a replica for Halloween.
The build starts with …read more (https://hackaday.com/2019/11/22/replica-marshmello-helmet-is-a-tidy-halloween-build/)
Echo And Reverb In A Pretty Little Box
https://hackaday.com/2019/11/22/echo-and-reverb-in-a-pretty-little-box/
These days, if there’s a chip worth using, there will be a cheap pre-built module on eBay to make using it even easier. It’s a great time saver, and projects that used to take a couple of weekends can now be completed in a rainy afternoon. [lonesoulsurfer] knows how it …read more (https://hackaday.com/2019/11/22/echo-and-reverb-in-a-pretty-little-box/)
https://hackaday.com/2019/11/22/echo-and-reverb-in-a-pretty-little-box/
These days, if there’s a chip worth using, there will be a cheap pre-built module on eBay to make using it even easier. It’s a great time saver, and projects that used to take a couple of weekends can now be completed in a rainy afternoon. [lonesoulsurfer] knows how it …read more (https://hackaday.com/2019/11/22/echo-and-reverb-in-a-pretty-little-box/)
IREnE Goes Around
https://hackaday.com/2019/11/23/irene-goes-around/
Timelapse rigs are awesome because you can spice up your videos with more interesting panning and tilting timelapse shots. So, why not build yourself one? That’s what [td0g] decided to do, and the result is IREnE, a rather nice homemade 3DOF rig that fits onto a standard tripod. 3DOF means …read more (https://hackaday.com/2019/11/23/irene-goes-around/)
https://hackaday.com/2019/11/23/irene-goes-around/
Timelapse rigs are awesome because you can spice up your videos with more interesting panning and tilting timelapse shots. So, why not build yourself one? That’s what [td0g] decided to do, and the result is IREnE, a rather nice homemade 3DOF rig that fits onto a standard tripod. 3DOF means …read more (https://hackaday.com/2019/11/23/irene-goes-around/)
How To 3D Print Your Identical Twin
https://hackaday.com/2019/11/23/how-to-3d-print-your-identical-twin/
It’s possible to have an enjoyable weekend touring a city with a stolen cardboard cutout from some advertising display or other. However, it’s 2019, and 3D printing means you can go so much further. [Simon] of RCLifeOn went so far as to print a lifesized body double of himself, and …read more (https://hackaday.com/2019/11/23/how-to-3d-print-your-identical-twin/)
https://hackaday.com/2019/11/23/how-to-3d-print-your-identical-twin/
It’s possible to have an enjoyable weekend touring a city with a stolen cardboard cutout from some advertising display or other. However, it’s 2019, and 3D printing means you can go so much further. [Simon] of RCLifeOn went so far as to print a lifesized body double of himself, and …read more (https://hackaday.com/2019/11/23/how-to-3d-print-your-identical-twin/)
There’s Life In That Beard Trimmer Yet!
https://hackaday.com/2019/11/23/theres-life-in-that-beard-trimmer-yet/
You just can’t get a decent beard trimmer these days! At least that’s what [Peter Franck] found when his trusty Panasonic finally expired after a couple of decades and a few replacement batteries. The shaver’s PCB contained a mains-powered NiCd charger which had comprehensively released its magic smoke, and the …read more (https://hackaday.com/2019/11/23/theres-life-in-that-beard-trimmer-yet/)
https://hackaday.com/2019/11/23/theres-life-in-that-beard-trimmer-yet/
You just can’t get a decent beard trimmer these days! At least that’s what [Peter Franck] found when his trusty Panasonic finally expired after a couple of decades and a few replacement batteries. The shaver’s PCB contained a mains-powered NiCd charger which had comprehensively released its magic smoke, and the …read more (https://hackaday.com/2019/11/23/theres-life-in-that-beard-trimmer-yet/)
New Part Day: The Bizen Transistor
https://hackaday.com/2019/11/23/new-part-day-the-bizen-transistor/
If we had a dollar for every exciting new device that’s promised to change everything but we never hear of beyond the initial hoopla, we’d own our own private islands in the sun from the beaches of which we’d pick out Hackaday stories with diamond-encrusted keyboards. The electronic engineering press …read more (https://hackaday.com/2019/11/23/new-part-day-the-bizen-transistor/)
https://hackaday.com/2019/11/23/new-part-day-the-bizen-transistor/
If we had a dollar for every exciting new device that’s promised to change everything but we never hear of beyond the initial hoopla, we’d own our own private islands in the sun from the beaches of which we’d pick out Hackaday stories with diamond-encrusted keyboards. The electronic engineering press …read more (https://hackaday.com/2019/11/23/new-part-day-the-bizen-transistor/)
If You Need a Measurement Tool Just Build A Measurement Tool
https://hackaday.com/2019/11/23/if-you-need-a-measurement-tool-just-build-a-measurement-tool/
[Darlan Johnson] was working on a wearable project and needed a way to measure the change in voltage and current over time.
Most measurement tools are designed to take snapshots of a system’s state in a very small window of time, but there are few common ones designed to observe …read more (https://hackaday.com/2019/11/23/if-you-need-a-measurement-tool-just-build-a-measurement-tool/)
https://hackaday.com/2019/11/23/if-you-need-a-measurement-tool-just-build-a-measurement-tool/
[Darlan Johnson] was working on a wearable project and needed a way to measure the change in voltage and current over time.
Most measurement tools are designed to take snapshots of a system’s state in a very small window of time, but there are few common ones designed to observe …read more (https://hackaday.com/2019/11/23/if-you-need-a-measurement-tool-just-build-a-measurement-tool/)
A 3D Printer Scratch Built For Your Viewing Pleasure
https://hackaday.com/2019/11/23/a-3d-printer-scratch-built-for-your-viewing-pleasure/
Today it’s almost always cheaper to buy an imported 3D printer kit than it is to source your own parts and build one yourself. But that doesn’t stop people from doing it anyway. Whether they’re looking for something a bit more solid, or just want to do things their own …read more (https://hackaday.com/2019/11/23/a-3d-printer-scratch-built-for-your-viewing-pleasure/)
https://hackaday.com/2019/11/23/a-3d-printer-scratch-built-for-your-viewing-pleasure/
Today it’s almost always cheaper to buy an imported 3D printer kit than it is to source your own parts and build one yourself. But that doesn’t stop people from doing it anyway. Whether they’re looking for something a bit more solid, or just want to do things their own …read more (https://hackaday.com/2019/11/23/a-3d-printer-scratch-built-for-your-viewing-pleasure/)
Hacking Surgery: Suspended Animation May Be Here
https://hackaday.com/2019/11/23/hacking-surgery-suspended-animation-may-be-here/
Suspended animation is a staple of science fiction. Need to take a 200 year trip to another star system? Go to sleep in some sort of high-tech coccoon and wake up at your destination. We saw it in Star Trek, 2001, and many other places. Doctors at the University of …read more (https://hackaday.com/2019/11/23/hacking-surgery-suspended-animation-may-be-here/)
https://hackaday.com/2019/11/23/hacking-surgery-suspended-animation-may-be-here/
Suspended animation is a staple of science fiction. Need to take a 200 year trip to another star system? Go to sleep in some sort of high-tech coccoon and wake up at your destination. We saw it in Star Trek, 2001, and many other places. Doctors at the University of …read more (https://hackaday.com/2019/11/23/hacking-surgery-suspended-animation-may-be-here/)
Dambusting, R/C Style
https://hackaday.com/2019/11/23/dambusting-r-c-style/
Disclaimer: no dams were actually busted in the making of the video below. But that doesn’t mean that a scale-model homage to the WWII Dam Busters and their “Bouncing Bombs” isn’t worth doing, of course.
In a war filled with hacks, [Barnes Wallis]’ Bouncing Bomb concept might just be the …read more (https://hackaday.com/2019/11/23/dambusting-r-c-style/)
https://hackaday.com/2019/11/23/dambusting-r-c-style/
Disclaimer: no dams were actually busted in the making of the video below. But that doesn’t mean that a scale-model homage to the WWII Dam Busters and their “Bouncing Bombs” isn’t worth doing, of course.
In a war filled with hacks, [Barnes Wallis]’ Bouncing Bomb concept might just be the …read more (https://hackaday.com/2019/11/23/dambusting-r-c-style/)
Mimic Artfully Employs LEDs In Fashion
https://hackaday.com/2019/11/24/mimic-artfully-employs-leds-in-fashion/
Any science fiction piece set in the near-future involves clothes that light up or otherwise have some form of electronics inside. This hasn’t happened in mainstream fashion just yet, but [Amped Atelier] are doing serious work in the field. Mimic was their entry for the 2016 MakeFashion Gala, serving as …read more (https://hackaday.com/2019/11/24/mimic-artfully-employs-leds-in-fashion/)
https://hackaday.com/2019/11/24/mimic-artfully-employs-leds-in-fashion/
Any science fiction piece set in the near-future involves clothes that light up or otherwise have some form of electronics inside. This hasn’t happened in mainstream fashion just yet, but [Amped Atelier] are doing serious work in the field. Mimic was their entry for the 2016 MakeFashion Gala, serving as …read more (https://hackaday.com/2019/11/24/mimic-artfully-employs-leds-in-fashion/)