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27 items tagged "gun"
Related tags:
misc [+],
coil gun [+],
weapons [+],
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sentry gun [+],
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coil [+],
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water gun [+],
volt battery [+],
vik olliver [+],
upgrade [+],
unsuspecting victim [+],
turret [+],
trevor nestor [+],
track [+],
tool [+],
thor [+],
tesla coil [+],
tesla [+],
synchronized machine gun [+],
storage compartment [+],
spud guns [+],
spud gun [+],
speed [+],
something [+],
soldering irons [+],
soldering gun [+],
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sniper rifle [+],
smoking gun [+],
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slides [+],
shaf [+],
security [+],
sausages [+],
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sam [+],
safe lock [+],
rob [+],
revolver [+],
radio [+],
radar gun [+],
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pvc [+],
protagonist [+],
propeller [+],
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planes [+],
photos [+],
paintball [+],
olliver [+],
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mjllnir [+],
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michael helms [+],
meth [+],
matt krick [+],
matt [+],
man [+],
mad scientist [+],
machine [+],
lock [+],
line of fire [+],
laser pistol [+],
laser head [+],
laser gun [+],
krick [+],
kaspersky [+],
john park [+],
joe [+],
jimmy neutron [+],
jeri ellsworth [+],
jeremy cook [+],
impressive rate [+],
homebrew [+],
home functions [+],
home [+],
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high velocity [+],
hidden water [+],
herf [+],
heat gun [+],
heat [+],
hackaday [+],
gun toting [+],
gun shooting [+],
gun safe [+],
gun fires [+],
gun controller [+],
greg [+],
good job [+],
golf balls [+],
golf ball launcher [+],
golf [+],
gallery [+],
full auto [+],
fly swatter [+],
fists [+],
fingerprint scanner [+],
entertainment [+],
dcflux [+],
dart gun [+],
daniel eindhoven [+],
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chris farnell [+],
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caleb kraft [+],
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8:01
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Hack a Day
After reading The Five Fists of Science, a retelling of ‘war of the currents’ between [Tesla] and [Edison], [Rob] knew he needed a Tesla gun, the sidearm of the story’s protagonist. Since nothing as stupidly awesome and dangerous as a portable Tesla coil has ever been made, [Rob] needed to make his own. [Rob] started his build [...]
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12:01
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Hack a Day
This open source sentry gun controller board builds on a great concept by getting rid of the Arduino board. The previous version was an Arduino shield, but this upgrade keeps all of the cool features by rolling the necessary parts into one smaller footprint. The image above doesn’t quite convey the scope of the project. [...]
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9:26
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Hack a Day
So what’s better than a battery gun? A full auto pneumatic battery gun of course! [ukilliheal], decided to build one of these, and show us the results in his video after the break. After turning the gun on, this contraption shoots at a pretty impressive rate of fire (although, apparently not as fast as some [...]
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6:01
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Hack a Day
In Norse mythology, Mjöllnir is the hammer of Thor, forged in a contest to create the most wondrous and munificent tool for the gods of Asgard. While we’re not aware if [MrCrowley] recently made a bet with Loki, his version of Mjöllnir, a gigantic spud gun powered by MAPP gas, is wondrous enough for our tastes. Unlike most of the [...]
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11:01
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Hack a Day
When he’s not being completely awesome hosting a radio show on electronic music, [Gaston Klares] is busy in his workshop coming up with some awesome stuff. One of his most recent builds is a laser gun shooting gallery that brings a classic carnival game to his back yard. (Google translate link) The laser gun itself is [...]
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7:01
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Hack a Day
[Sam] sent in a coil gun revolver – a feature we’ve never seen on a coil gun build before. The gun is based on a cheap toy revolver and is powered by a 9 Volt battery connected to an “electrified fly swatter tennis racquet” instead of the usual disposable camera build. The revolver mechanism isn’t [...]
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15:08
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Hack a Day
Here at Hackaday, we’re all about repurposing old items you no longer use. Reader [Liquider] wrote in to share his latest creation, a coil gun built from an old Airsoft pistol. He removed a handful of components from the pistol and installed a 800 uF/300V capacitor inside the grip. A small storage compartment was added [...]
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16:14
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Hack a Day
Self-declared Mad Scientist and Instructables user [Trevor Nestor] recently built a pulse laser pistol and decided to share his build process, so that you too can build a ray gun at home. The gun is made up of mostly scavenged components, save for the Neodymium:YAG laser head, which he purchased on eBay for about $100. [...]
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11:33
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Hack a Day
A Hack a Day reader needed a tool to solder a lot of SMD parts, so he built a DIY heat gun, and we’re impressed with the results. After trawling the internet looking for ideas for his heat gun, [MRGATZ85] found that most builds used the ceramic element from cheap soldering irons. Experiments in this [...]
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8:11
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Hack a Day
No one should ever make a potato cannon. They are wildly unsafe, powerful, and can easily shatter your neighbor’s gaudy bay window, you know the neighbor with the mean dog. That said, [Jeremy Cook] made a minature bolt action spud gun! Using a custom machined Delrin bolt, a fitted Delrin reducer, and some PVC, the [...]
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13:25
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Hack a Day
Couch potatoes have a new line of defense thanks to this remote-controlled turret. The gun itself is a hacked down airsoft model. The mount started with a servo motor in the center of a plastic cake box. A thin strip of plywood was added, along with a couple of sliding furniture feet to stabilize the platform as [...]
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10:39
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Hack a Day
[Vik Olliver] adds a bit more power to what has traditionally been a store-bought toy by designing this printable dart gun. His design prints the follower in the track where it belongs, which means it’s not going to come loose unless the material itself fails. After printing you’ll need to clean up that track just a [...]
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8:01
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Hack a Day
What is the best thing about making a computer program that targets and kills anything that enters its sight? Why giving it a weapon, of course! No, we are not talking for real, but the next best thing, an Autonomous Paintball Sentry Gun. The autonomous part of the device comes from a pc on the [...]
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11:00
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Hack a Day
Instructables user [Jimmy Neutron] had an old microwave sitting around and figured he might as well gut it to build a high-energy radio frequency (HERF) gun. The concept of a HERF gun is not incredibly complex. Much like your microwave at home functions, a high voltage power source is used to drive a magnetron, which [...]
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14:00
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Hack a Day
[Jeri Ellsworth] is at it again, this time she takes apart a hot wheels speed gun and in the process she does a good job of explaining how radar can be used to measure speed. She also demonstrates a way to determine if an object is approaching or receding from the radar gun. The Doppler shift is one way to remotely measure the speed [...]
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15:00
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Hack a Day
[Matt] was looking for a challenge. Inspired by the machine gun setups on World War I planes he wanted to make a gun that can shoot between the blades of a spinning propeller. The original guns used an interrupter gear that synchronized machine gun firing with the engine mechanically. [Matt] set out to do this using [...]
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13:00
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Hack a Day
[Greg] sent in his biometric pistol safe lock. He keeps his guide light on details so not every Joe can crack the system (there is a thread to sift through if you really wanted to), but the idea runs fairly simple anyway. [Greg] took an old garage door opening fingerprint scanner and wired it into [...]
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13:18
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Hack a Day
[Daniel Eindhoven] put together this 11,344 Joule capacitor bank that he says would be perfect for weapons such as a rail gun, coil gun, or electrothermal-chemical gun. He machined a couple of aluminum plates to act as a positive and negative bus. The two are separated by a denuded sheet of PCB (making us wonder [...]
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11:00
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Hack a Day
As far as pranks go, [Austin Shaf's] wireless hidden water gun is a real treat. The video above goes over a brief explanation and shows the setup in action. The prankster holds onto a wireless AVR remote, and when the unsuspecting victim walks by, he activates a second AVR controlling a pump; spraying water everywhere. [...]
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10:00
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Hack a Day
Hackaday’s [Caleb Kraft] has branded today “kiddie d-day” after seeing this PVC water gun follow close on the heals of the LEGO sniper rifle. This is a great summer project if you don’t mind letting the kids use the quick connect on your air compressor. It’s really just a ‘T’ made of PVC with two [...]
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7:29
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Hack a Day
[Chris Farnell] and [Michael Helms] are the brains behind this scary looking piece of machinery. It is a Coil gun, mounted on a turret, that is controlled over WiFi. If that wasn’t scary enough, they have rigged it to their iphone/ipad for remote shooting. Though it looks bulky, you can see that it is surprisingly [...]
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7:53
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Hack a Day
[John Park] is documenting his build of a Nerf Sentry gun. So far, he’s rigged the trigger and set up the motorized base. He’s documenting the process in fantastic detail with great photos along the way. If you want to see what it will be like when it is finished, check out these other Nerf [...]
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8:44
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Hack a Day
If you get in the line of fire this golf ball launcher is gonna leave a mark, or worse. It’s based on the same premise as the sausage gun, but now everything is automated and no meat products are used.
A hopper stores a row of golf balls. When it comes time to load, a ball [...]
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13:00
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Hack a Day
If you are anything like us, you find yourself needing, on occasion, to fling sausages at high velocity. [F00] sent in his solution, the SG19. While the details are glazed over pretty quickly, we get the point. This is basically a smaller diameter spud gun, meant to shoot sausage. While it may not be remarkable in its [...]