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What (non-PC) Hardware Do You Hack?
Lis writes "Mike Langberg at the Merc News interviewed Scott Fullam - Scott wrote the book 'Hardware Hacking Projects for Geeks' which includes things like a video periscope for your car, an Internet toaster, Cubicle Intrusion Detection Systems, and talking Furbys. (Instructions for the toaster and coffeemaker are up on the O'Reilly site.) Almost any kind of consumer electronic equipment can be modified to do things it wasn't intended to do. Ok, you'll probably void your warranty in the process, but you could end up with something even better than the original. Or not. But it's just gotta be interesting. So what have you hacked, and into what?"
I performed surgery on my Furby and created a secret stealing super agent. Muhahahaha...
[Fuck Beta]
o0t!
3 old dot matrix printers and a dremel become a 3D rapid prototyping machine that can carve a 3D relief into styrofoam (or anything else, if you've got the patience to let it run that slowly...)
Yes, yes. We all know you've built a girl robot for the prom. Haven't we all? But it's not really hacking if you built it yourself. Now can we stay on topic?
I've made up my mind and now I've got to lie in it.
*cough* She wasn't that secure in the first place.
its non-technical, but i think it counts for a hack.
When i was in high school there was a particular big dumb jock that would pick on me. It was a catholic high school. So I stole some official letterhead paper from the guidance counselor's office and an official envelope with the school info on it.
I proceeded to type up an expulsion letter on the letterhead paper, saying he had been caught masturbating on campus, and as a good catholic school we could not allow that. I made it sound much more official. Had my friend forge the dean's signature, and that if they (his parents) had any questions about it, feel free to call (phone number included).
Then I mailed it.
he never found out it was me that did that, and he did still pick on me... but i'd say I got even.
Running solar ignitors to a couple of bottle rockets mounted to the grill of an old Buick Regal, connected to a switch panel in the front?
Ok, maybe not, but it was fun to have bottle rocket launchers in the front of the car.
Once in a while, they actually went where you wanted them to (the rockets, not the car).
Almost any kind of consumer electronic equipment can be modified to do things it wasn't intended to do.
*eyes electric massagers*
You don't saaaay....
The coolest voice ever.
1) Hold clock up by power cord, against wall
2) Position IC over power cord
3) Apply hammer to IC, driving pins 1-16 into wall.
4) Connect ground, Vcc, and inputs as desired.
--Leo
Gamingmuseum.com: Give your 3D accelerator a rest.
I don't know that following the IKEA directions counts as hacking.
Now if you used all of the leftover pieces that for some reason you didn't "need" in the rebuild to create pulley system that saved you some trips upstairs (or an IKEAbot to do the work for you)... now *that* would be hacking.
I hacked several functioning consumer electronic devices into fully-working doorstops?
sig under development
I once dremeled a PCB from an old power supply into several pieces, then resoldered and glued it back together so that it still worked, and tried to sell it on eBay as modern art. Unfortunately, no one bit. An interesting hack I've seen is something I think a lot of electronics slashdotters out there should note: Cheap oscilloscope using your sound card. The software is available on the web, just get your signals into at +/- 1 or 2V range, and you have a dual channel low frequency scope that plugs into any sound card. Check the voltage range of line-out to get an idea of what's acceptable. I started making an adapter to provide a high impedance input and scaling the signal down, but got distracted and haven't revisited the project in a while.
"No one likes working in a hamster wheel, and your shop smells of cedar shavings from here." - TaleSpinner
Plus on 80/90's GM EFI cars, there's a cruise fuel saving routine that's not enabled from the factory. 29 MPG highway from a 350 CI V8 baybee.
We built a fireplace and I wanted something cool for the kids so I took one of the kid-high rocks and drilled a hole in it then epoxied in a brass "peep hole". I put a geode behind the rock and ran some fiber optic cable to it then mortared the whole thing up.
The other ends of the fiber optic cables went to a hidden box which contains the guts of one of these fiber optic Xmas trees (including the spinning color wheel).
Push a secret rock near the peep hole rock and the whole thing turns on - cool crystally color changing happiness. The kids love it. Now on the other side of the fireplace I installed a "peep show" but that's a different story...
I've made up my mind and now I've got to lie in it.
Happy Trails!
Erick
http://www.busyweather.com/
I put the thermistor on a programmable home thermostat on the end of a cable to allow for remote programmable temperature control of reptile cages and aquariums. Half the price of commercial solutions, with more features and higher reliability.
It was my first electric motor. I was about 9 years old and had extracted my first electric motor from some doomed toy, and figured out how to attach wires manually to the brush leads and a battery and make it run. Unfortunately, as with most things I played around with at that age, I didn't know much about cause and effect.
I believe the motor was originally driven by two 1.5 V AA batteries, and I was using a 9V. (Hey, it's easier to connect!) My plan was to use it as a climbing winch, enabling Snake Eyes (tm) to sneak up on the evil Destro(tm)'s clifftop lair. I tied one end of a 3 foot piece of sewing thread to the motor shaft, and the other to Snake Eyes' left hand. I wedged the motor under a book and connected the battery to winch him to the top!
Little did Snake Eyes know what kind of evil Destro had in store for him. Little also did I know - it happened so fast that I am still fuzzy on some details. At some point, Snake Eyes stopped standing on the ground at the base of my dresser and entered into a state where he was spinning at insane velocities about the motor, attached by a tangled 6 inch piece of thread. I have no memory of a transition between these two states.
The moral of the story - if an evil overlord leaves an electric motor conveniently located for you to winch your way up the cliff face to his mountain fortress, don't use it!
who are those slashdot people? they swept over like Mongol-Tartars.
Within weeks he had his unit all wearing beards.
He arrested a senior member of the army who came back to the base too late after a night out.
And the best bit: In the army one's transport to and from home each weekend is paid for. He lives the other side of Europe from Italy, so they offered to fly him. But no - the rules state that it had to be by train (which takes what, a day? a day and a half?) so he ended up spending just a couple of days a week in Italy...
They sent him home soon afterwards. Nicely. Permanently.
Give this guy a system (of whatever kind) and he'll do scary scary things...
When I was in college, my friend and I mounted the nozzle from a squirt gun into the grill of his honda civic. We attached that to the windshield wiper supply line and installed a valve under the dash to swithc from windshield wiper mode to soak unsuspecting pedestrian mode. Not very difficult, but man was that good for days of stupid fun.
Two sheets of bounty with a little Pledge sprayed between makes an excellent, cheap replacement for those damn swifter rags.
Ever notice how it's so difficult sometimes to wake up when it's dark outside? It seems that I'm at higher risk for getting up late when it's overcast or stormy outside. It seems that the light level triggers how awake you are. If I have to wake up early, I'll usually leave a light on in the room; it helps a lot. But it's not the best solution, and I'd love to smooth out the roughly torn edge between sleep and consciousness when the buzzer screams at you.
I'm building a clock that includes a wall socket. You plug a lamp into the socket, and half an hour before your set wakeup time, the lamp begins glowing. It increases brightness gradually over a half hour so that by the time you need to wake up, you already are. It's not really a new idea, but it's fun. It uses a realtime clock chip, a microcontroller, and a triac for power control. Maybe not so much hacking...I guess it does "hack" a desk lamp into a wakeup alarm notification device.
Most of my other hacks are computer related; for example hacking a Sandisk 6-in-1 memory card reader to work with ALL CompactFlash cards, instead of only the new ones, with a single wire. I hacked a Nintendo R.O.B. into an internet-controlled pan/tilt webcam mount in an hour or two. Also ran a small server in college which used fetchmail to check for new messages, and would flash one LED over my desk and one in the door's peephole, so I knew I had mail just by looking down the hall from a friend's room. Lots of random stuff like that. My most recent major project was a small CNC machine, the computer, power supply, and driver electronics housed inside the case of an old Yokogawa data analyzer.
...
PIC processors can be insanely useful for this sort of thing and very cheap (most around $10) and easy to get, and once you've got the basics down (which can seem a bit daunting at first) they are very easy to learn and program to do pretty much whatever you want. The playstation mod chips are cheap miniture 8-pin PICs usually - just to give you an idea of what they can do, and some of the more advanced models have RS232 (i think) builtin so you can directly interface it with your PC. Add to that some cheap easy to use wireless modules (they just take a power supply and you stick the on/off binary signal in and thats all you need, takes 2 minutes) you can do some nifty remote controlled things. Basically anything from just switching something on and off or blinking some leds (which can be programmed in minutes) to full fledged computing can be done with these babys. They have loads of extras too - analog-digital converters, eeprom memory, high-current switching and more.
;)
Remote key-loggers anyone?
The PIC makers
More stuff
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I think my Mini would count as a "hack" - See Picture
I used silly putty to create "timers" for instance to turn off a light switch. By dragging a wire through a blob of silly putty, using gravity or a rubber band, you can trigger lots of things. Silly putty by its nature makes for a relatively constant rate of travel and you can pretty accurately time things.
-- Senior Software Engineer, Attorney appearance services, locallawyerapp.com.
Slightly OT
I once bought an original Pole Position II arcade off ebay (about 120). After a few months the screen went a bit screwy, so i found a newsgroup concerning acade repair.
The people on the group were really helpful and were talking me through fixing the problem... however I kept the arcade plugged in so I could see the results. FZZZZZZPT! I get knocked about 5 foot, manage to crawl to my laptop and type very slowly "brb, ambulance"
my gf was first shocked, then scared, then calling me "pathetic"
Please, let's skip the jokes about 'port sniffing' here... /. is about stuff that matters after all ;)
I did that for my kids once, too. Lessons learned: 1. Don't put the peephole on the inside of the fireplace. 2. Kids are fuckin whiners.
"Would it kill you to put down the toilet seat?" -- Maya Angelou
A work in progress.
Slowed down recently due to house-hunting, but nearing completion. The hardware is ready to go, just need to write the drivers & integration software.
What were you expecting?
I tried accessing his girlfriend but apparently it had exceeded the maximun number of simultanious connections :(
"It's better to be a pirate then join the Navy"
I knew a guy with a Civic that put a 12v computer P/S fan in his air intake ducting to "increase" airflow into the engine.
This was a waste of time. Everyone knows that a big wing is the biggest performance boost for a Civic. Also, a Type-R sticker is even cheaper and adds 20HP as well as improves handling.
Similarly, there is a bar in Milwaukee called The Safe House. If you go into the Get Smart phone booth and dial the secret phone number, it's hacked so that instead of dialing out it opens the secret back door out of the place. (How's that for a backdoor hack!)
About 20 years ago I 'hacked' a car LED clock module by wiring some ribbon cable to the relevant parts of the PCB and mounting the unit with a 12V transformer+PSU, programming switches and a 10A mains relay in a small case - the end result was a unit into which I could plug my coffee percolator and have it 'brew-up' at the pre-set time in the morning! Because it also had a 59min count down timer, I could also set the coffee brewing at other times knowing that the timer wouldn't let the percolator boil dry!
My most recent hack was to make up a short lead that runs from a universal (90-250v) multi-voltage 2A DC power supply. On the 'output' side of the lead is a 12V car 'cigar lighter' socket into which I can plug a Belkin 12V 'car' to 5V USB socket adaptor - now with the relevant leads I can charge my phone or PDA or use anything else that normally takes power from a USB port - this means I only have to take one power unit with me on holiday or on business rather than one PSU for phone, another for PDA, another for digital camera, NiMh battery charger etc.
AT&ROFLMAO
When I was growing up, we had a microwave oven in our kitchen whose clock could be set by punching in the time on the number keypad, and hitting the "Clock Set" button. Pretty standard, realy.
So one night, with more free time than is strictly healthy, my friend Steve Roche and I were sitting around microwaving things, when one of us decided to set the time on the clock to "6:66", just to see what would happen.
Fortunately for us, the programmers of the firmware didn't include any validation code, because it let us set the time to 6:66. We sat there for a minute, debating what would happen next. Would it change to 7:07? 6:67? 6:07? 6:67 it was. What would happen, then, after 6:69? Again we debated -- would it go to 6:70? By that time we sort of assumed it would.
Well, it fooled us but good -- after 6:69, it invented a new number . The display read "6:6^", or something like that. We watched with fascination as it made up five more brand new digits, before changing to 6:70.
Damned if it wasn't using hexadecimal.
Then we microwaved some wormy flour, which stunk up the house in some awful, indescribable way, and ended the microwave experiments for the evening.
Here are some ideas and suggestions for those who want to hack the U.S. woman culture. The first thing you should know is that hacking your own culture can be scary. It's definitely an E-Ticket ride, for those who want to tackle something seriously complex.
Bitching is part of the American woman culture. It cannot be disabled. For a better experience, try a different nationality. In the U.S., the word "bitch" means both "complain" and "woman". Did you know that there are no other English-speaking countries in which this is so?
This is a bit extreme, but a good exaggeration might be that if you have only known women of the U.S. culture, you have never really known a woman at all. Women in the U.S. commonly: 1) are infantile, 2) live in a fantasy world in which the rules of life don't apply to them, 3) are self-destructive, 4) want control, 5) believe that men are reponsible for all of their problems, 5) are irresponsible to an amazing degree, and 6) use anger and hostility to try to intimidate and get their way.
Want examples? Read the women's magazines on any newstand in the United States. Watch some of the episodes of the Oprah Winfrey show, in which men are seen as the objects of fantasy, or as inherently evil enemies.
If there are any readers who want to give an instant negative reaction to this, please think carefully first. I've traveled to 33 countries and talked with hundreds of women extensively from other countries about their lives. I'm serious about understanding the problems. Ask yourself, are you? Do you really care about what happens in your country?
When I lived in England, it was common to see English and European movies in which there would be a comedy episode in which an American woman did something selfish and out of touch.
That said, the American woman culture can be successfully hacked. It's a limited kind of success, like living in a cesspool and saying that you like the brown things that float past better than the black ones.
First, don't take American women seriously. That gives them responsibility and they don't like that.
Second, don't depend on them. They may want sex with you today for no good reason, and not want to talk to you tomorrow, also for no good reason. A Russian woman said, "It may take me only one minute to fall in love, but I have to be in love to want sex. American women sleep with anyone." I've heard that from people of several nationalities.
Third, don't blame everything that happens in your relationships with U.S. women on yourself. If you did something bad, accept that. But recognize that a common way for a U.S. woman to get control is to try to get you believe that you are an inferior kind of being.
Fourth, spend considerable time understanding the U.S. woman culture. It is, in many ways, not what it pretends to be. For example, women in the U.S. often project confidence, when they don't feel confident at all.
Fifth, stay with what is logical. Logic has little importance for many U.S. women, even those who are successful in the U.S. computer industry. If you stray away from what is logical, you may soon be as confused as her.
Sixth, treat women right even if they treat you badly. Everyone needs more experience in learning how to be good to themselves and others. I'm not religious, but it happens that Jesus Christ was right: Don't answer violence with more violence; don't answer bad behavior with more bad behavior. Like it said in the movie, "Bill and Ted's Excellent Adventure", "Be excellent to each other." Being excellent to women does NOT mean spending money on them. You should each contribute equally to your relationship. If she doesn't want to do that, she doesn't want a real relationship.
The U.S. is suffering a social breakdown. The breakdown is caused in part by the largely hidden breakdown of the U.S. woman culture. When a man cannot find a suitable woman friend, when a man and a woman cannot make a stable relationship, wh
I hacked my son's Darth Vader Toy to spin clockwise when I received and e-mail and counter-clockwise when my machine was attacked (port scanned). I used a floppy drive stepper motor and mouted it in an old CDROM case
r ip heral-2.jpg
http://www.cityhall.com/projects/darth/darth_pe
-Monta at cityhall.com
You know those demented motorists who drive at 40mph in the fast lane on the interstate? I was looking for a way to get back at those pseudo-maniacs. I found a cute LED display (BetaBrite) in Sams. Picked one up, googled a bit and found the protocol. Put together a Java program to interface with the LED sign through RS-232. Placed it at the rear window/windshield, plugged it into my cigarette lighter socket and connected it to my laptop. Stored a few choice messages into the sign's memory.
Now, depending on the situation, I display the appropriate message on the sign. It's fun to see the looks on people's faces! Good to know that if you are a geek, you don't have to take road-abuse.