How to delete keywords from an instructable?

I've discovered by trial and error that keywords are supposed to be comma-separated. I've ended up with some sentences for keywords. How can I delete them?

Topic by Dr Rob   |  last reply


My favorites from the week of 2006-11-27

Check out my favorite Instructables from last week!Resistor manIt’s amazing how much character you can get across with just a few components. Reminds me of resistor sex (which is not work or school appropriate!).modular pie-cosahedronJaw-droppingly awesome! I ate enough pie to literally be sick over Thanksgiving weekend, but this made me want more. DOUBLE MOUSEAnything that can double my productivity is always top of my list, but something that records your everyday actions and turns it into art takes it to the next level. One could do a similar thing with GPS coordinates. green chile fried turkeyI love the combination science experiment/gourmet dinner aspect of this Instructable. Also, it is an excellent use of the collaboration system -- notice how some of the photonotes are from the collaborators!Mic stereo with little amp in a pencil boxIf you’re not familiar with soundscapes, you should really check this out. By recording in stereo with the mics in a similar position as our ears, you can create fairly immersive soundtracks. I love the sense of movement when cars pass or someone shuffles by. It works best with headphones.

Topic by ewilhelm 


Small animals levitated by sound

If anyone is looking for an advanced cool project, here it is: Acoustic Levitation. Scientists at Northwestern Polytechnical University in Xian have used sound waves to levitate small creatures while they are still alive, without causing them any apparent harm.

Topic by ewilhelm   |  last reply


Idea for 3D stereo camera attachment

I just discovered "Stereophotography" images on flickr and I came up with an idea for how you could make an attachment (that might work on any camera) to take 3D photographcs.Using 4 small mirrors I think you could seperate and then combine two images. Here's an ASCII art of my idea: (top view) [CAMERA] [] <- lens / /\ \So you can see (hopefully) that the two inner mirrors meet at the middle of the camera' lense and combine the images coming in from the two side mirrors. So in the end you get a photo comprised of two side-by-side images about 4 or 5 inches apart....and hopefully would give a 3D effect. (when eye's crossed, of course)What do you think? Have you seen anything like this before?

Topic by jimbox31   |  last reply


Does sombody review your instructable before it gets published?

I have just finished and published an instructable but i cannot find it anywere!!!

Topic by In The House Of Ill Repute   |  last reply


Create Pages from JavaScript?

I was wondering if it is possible to create a text document from some JS embedded in a page. I know this may not be the perfect place to ask, but I might get some response : -) Thanks :-)

Topic by zachninme   |  last reply


How to? timed latch release

I want to make a box with seperate compartments with doors that will open to release a dog toy, treat etc. at timed intervals. I don't know how to use a timer to unlatch a door. Ideas? thanks - SpleenMa

Topic by SpleenMa 


Sex, Drugs, and USB - My MAKE Interview

My interview on MAKE's blog about my USB hub monster.Totally forgot to post this one when it first went up.

Topic by fungus amungus   |  last reply


Stolen Projects

What is one to do if they start a collaboration and someone else steals it out from under them and publishes it as their own Instructable? The Colaboration system is too flawed and I will never consider working on projects publicly again. They should be hidden from view of all but members of the collaboration itself. I had a project titled USB UPS and opened it for collaboration. A user (neelandan) saw it, copied the idea, threw together amateurish circuits and published the parts to it as his own. I had planned on publishing a very professional step-by-step for a usable project. Now the idea is moot since it's already been published.

Topic by LasVegas   |  last reply


December contest?

The Thanksgiving contest just ended and I was wondering if there would be a December one happening. Just to give time to think up some stuff, y'know?

Topic by fungus amungus   |  last reply


Time/date based portable digital voice recording system? See Collaborations

I’m new to instructables & need input for digital voice recording system for memory impaired people (no short term memory) Need to record real time based voice all day/ everyday in stealth mode. Need time & stamped into recording/ otherwise it is too time-consuming & software intense & $$ to be practical/ which means it will not work. Never working in the past because of hassles with analog tape systems & not time/date linked. Music industry had the newest digital voice recorders w removable memory but not time based & microphones choice is wide range especially w/o experience. Need to search & recall audio files using an appointment type schedule or Day-Timer as a reference. Controls need to be simple on/off, preferably on by default (remember, users r memory impaired & will forget to turn things on). Without time base into original recording, it's hard to delete not needed recording time files. I'm now thinking small camcorders can record higher quality, be time based/ & provide more control, options, etc over regular recording. Brain injuries & dementia cause most memory loss problems. This system is considered adaptive equipment for disabilities. I'm hope instructables has the users with technical background who can help with this project because I'm @ a standstill pulling it together. Anyone with electrical audio engineering background? How many M's r out there? Digital audio combines new stuff from several industries. Mics from music & hearing aids, stealth portable wiring already in mp3 jackets & vests. Anyone interested? I don’t know how collaborations work & this may be the first according to the website? rafdo designs

Topic by rafdo 


Bad mice gone good

I originally posted this as a collaboration. Turns out it's better as a forum item, which may eventually evolve into a collaboration. I'll try to put up at least one image this weekend. Meanwhile, settle in for a bit of a read, and let me know what you think.. . . . . . . Ingredients:- About 2 dozen half dead or completely dead Apple USB mice, mostly black, some white, bundled and hung to age.- 8-10 Apple keyboards, some flavored with cola or hot chocolate, mostly black, some white.(Randofo may contribute more, we'll see what comes of this caper. See his keyboard hack.Optional additives:- Dead hard drives, also part of the job. I've been wanting to figure out how to hack the controllers and drive arms to make a sculpture that waves the arms vertically, in controllable ways. I don't know yet if this is a separate project or not.- Glue, solder, etc.- Other junk, hopefully minimal, unless it adds a whole new level to the project.StatusI gathered them by their USB connectors and hung them as sculpture, (photo coming soon) awaiting further inspiration.The ProjectFirst idea:Wire, (or rewire, in this case) the LEDs inside the mice, and make a decorative chandelier.Minimalist that I am, my first impulse is to leave the mice as original and intact as possible, while transforming an everyday object into something delightful and interesting.Current questions:- How to wire them all together, without making it a life's work?- Static or dynamic? Dimmable? Random "flickering/fading" like the new smarter Christmas lights, only more interesting?- Interactive? Respond to sound, temperature or other environmental changes? I like the idea of cause and effect resulting in some new information the observer can come away with, something that actually makes sense, rather than, "That's kind of interesting, but what for?"- Networkable?? So other Bad mice gone Good can influence behaviors?- Some sort of reference or action to the original intended function, i.e., input device, man-machine interface, 21st century worker harness, pixel pushing device, etc.- Hack a keyboard to control the mice? Force them to spell?? I like the idea of subverting/reversing the input/output direction.- use the reflective sensor in the mouse to provide input/output.- Influence Jonathan Ive and his brilliant staff at Apple to put some effective strain relief on all new mice!RulesAnd I use that term fairly loosely. Yet I find that good parameters, even if arbitrary (an affordable luxury with art and fooling around projects) help define the project, keep it manageable, and hence more likely to be completed. Sometimes it's just more fun too. I'll refrain from an essay on that for now. (hm, maybe an essay section would be good Instructables feature request?)- simple- can be made in 24 or fewer work hours.- cheap, with minimal non-salvaged parts.- repeatable, so others can create their own, in the fine, albeit young, Instructables tradition.- finished product is fun and delightful to most people, old or young, geek or non-geek.FeedbackPlease let me know what you think of this idea so far.New ideas, spinoffs, etc. are welcome. Please link or keyword all of them so we can see the connection between projects.Enough for now, I need to overhaul my resume so I can find a more interesting and creative job. SF Bay Area queries are encouraged!

Topic by Marcos   |  last reply


Gorrilas

Feel Good Inc. Music Videowindmiil windmill for the landturn forever hand in hand take it all in on all your stride it is breaking falling downlove forever love is free now turn forever you and mewindmill windmill for the landis everybody inFeel Good Inc.Gorrilas

Topic by dammoonnm   |  last reply


MAKE blog Interview with rbhays

Here is my interview view MAKE

Topic by DELETED_rbhays   |  last reply


Binary clock, anyone?

Hi, anyone knows how to do something like: http://www.thinkgeek.com/homeoffice/lights/59e0/Thanks

Topic by leech   |  last reply


FAQ

I figured we could start a post for the website FAQ atleast untell they make there own i'll start with one (please add as you see fit) Q)is there a way i can edit my responces to an instructable? A)Not really but you can delete a post a short time after it's posted. So just copy your text delet the post as repost it with the edits

Topic by Jack Daniels   |  last reply


I need help making a Polar Bear skin rug

I was wondering if anyone of you fine people could help me in the making of a Polar bear skin rug for my girlfriend for Christmas? Thanks

Topic by milonus   |  last reply


How does a joy stick work?

I recently bought a bunch of electronic parts off a site named 'electronic goldmine (goldmine-elect,com). One item is a micro joy stick. No docs of course. It has a joy stick and 8 legs to hook up to something. How would I go about testing this device? I tried using a continuity test but nothing happened. Any ideas?

Topic by kentek   |  last reply


modify cd player to zoetrope

I am looking to modify a portable cd player into a zoetrope. this is fairly easy to do, but i have zero electronics knowledge and thought it would be good to ask if it is even possible.here is an old zoetropehttp://courses.ncssm.edu/gallery/collections/toys/html/exhibit10.htmi just looking for a one second loop of animation to occur.cds spin at about 500 rpm - which when you do the math is about 8x too fast. so how can i modify the cd player to slow down?i know that i could get a strobe light and try variations on the strobe, but since the rate of cd player spin alters from center to far edge (goes more slowly) the strobe light would quickly get out of sync.any thoughts or suggestions would be greatly appreciated.

Topic by cale   |  last reply


Artsy Folder

Hello all! Am a student and desperately needs organization. Figured a designer file would be the best way to start. Bought denim material and a couple of A4 folders. Was thinking of how to wrap the file with the cloth. Ideas? Thanks.

Topic by siowchan   |  last reply


new group

Go to https://www.instructables.com/group/games/

Topic by gamers   |  last reply


Cheap Christmas presents

Hey.... any ideas for christmas presents that aren't for your close friends... (parents of b/f, b/f's frieds... etc.) I need some crafty cute inexpensive ideas.

Topic by hethlee   |  last reply


packaging hack

My question is: how can I open a sealed toy package without damaging the package and in such a way that I may reassemble it after I’ve used the contents. Background: I am in the process of making a Super 8 film. One of my props are 3 Star Trek Borg action figures. I paid a pretty penny for them and only need to use them for a few scenes. When I am finished I want to put them back in the package and resell on eBay. Of course, I will give full disclosure to next buyer. The packaging is not true blister pack. It has a printed cardboard back with a molded plastic cover. I appears to be heat pressure sealed, probably with some sort of adhesive. I can provide digital pics when needed.

Topic by kentek   |  last reply


Underwater MP3 player housing

I need a way to take my MP3 player underwater. will be going deep in the 250 foot range. I will need to be able to turn it on and off underwater as the battery will not last through out the entire dive. any one have any ideas about how to start something like this?

Topic by shaines   |  last reply


good sell wireless skype phone

Skype 2.4GHz Wireless USB Phone : WP-01 USB phone use the latest DSP special chip, and combine 2.4GHz wireless module, it is widely applied in Internet network environment, which accord with SKYPE protocol. For example, enterprise LAN, city area network, telecom operate department, international internet entry user etc. The greatest feature of this phone is receiving and talking via handhold wireless telephone, makes the telephone more human.

Topic by chinakorinna2008 


Make Interviews turkey-tek and canida

Instructables members turkey tek and canida were interviewed on the Make blog here and here about their Thanksgiving exploits.

Topic by ewilhelm   |  last reply


Image Problems

Hey everyone, I just joined today. I was working on my first instructable, I tried to uplad an animated gif I made showing what it does. Well the gif is bugging out, and I can't figure out how to delete it from my library. So two questions: 1. Can animated gif's be uploaded somehow that won't mess them up? 2. How can I delete things from my library? PS: Is this the right place to post this?

Topic by zuixro   |  last reply


Instructables team interview: Eric and Leah

Leah and I were interviewed by Eddie Codel of PodTech Network during the Web 2.0 conference. The original post is here and I've embedded the video below. Enjoy!

Topic by ewilhelm   |  last reply


need noob help

I am trying to make my 1st instructable but when i upload a image it says error

Topic by dremmel 


need noob help

I am trying to make my 1st instructable but when i upload a image it says error

Topic by dremmel 


My stuped first life

[ I hope that everybody aprecciet this photos. because when i took by myself i was taking a attack in my heart and thas all what i got jajajajajajajaja now i can move my ass.

Topic by Fidodido   |  last reply


Java error 500 when uploading images

I have this big problem, i want to file a bug report about upload trouble, but i cant, i send it but it just doesnt appear. can some send it for me? it is a really urgent bug report!Whenever i try to upload images like png's, gifs or jpg's i get this error:java.lang.NullPointerException at net.lapnap.blox.wrap.EntryFile.getFileType(EntryFile.java:104) at net.lapnap.blox.wrap.ImageFile.setFile(ImageFile.java:252) at net.lapnap.blox.editor.UploadHandler.upload(UploadHandler.java:169) at net.lapnap.blox.servlet.UploadServlet.doPost(UploadServlet.java:293) at javax.servlet.http.HttpServlet.service(HttpServlet.java:154) at javax.servlet.http.HttpServlet.service(HttpServlet.java:92) at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:106) at net.lapnap.blox.servlet.filter.ServerBusyFilter.doFilter(ServerBusyFilter.java:43) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at org.securityfilter.filter.SecurityFilter.doFilter(SecurityFilter.java:199) at net.lapnap.blox.auth.BloxSecurityFilter.doFilter(BloxSecurityFilter.java:132) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at net.instructables.servlet.HostRedirectFilter.doFilter(HostRedirectFilter.java:100) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:175) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:173) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229) at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:274) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:511) at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:516) at com.caucho.util.ThreadPool.run(ThreadPool.java:442) at java.lang.Thread.run(Thread.java:595)and it gets even worser: i wanted to add a screenshot to this bug report/forum message, and i wasnt even to attach a file here. i got this error: it was displayed right under that progress bar: "(error) undefined (4)"So can someone please post this as a bug and state that they should reply to me? thanks alot, because this bug renders me unable to use instructables.com. and i have quite some plans for instructables :(

Topic by peterrus 


Java error 500 when uploading images

I have this big problem, i want to file a bug report about upload trouble, but i cant, i send it but it just doesnt appear. can some send it for me? it is a really urgent bug report!Whenever i try to upload images like png's, gifs or jpg's i get this error:java.lang.NullPointerException at net.lapnap.blox.wrap.EntryFile.getFileType(EntryFile.java:104) at net.lapnap.blox.wrap.ImageFile.setFile(ImageFile.java:252) at net.lapnap.blox.editor.UploadHandler.upload(UploadHandler.java:169) at net.lapnap.blox.servlet.UploadServlet.doPost(UploadServlet.java:293) at javax.servlet.http.HttpServlet.service(HttpServlet.java:154) at javax.servlet.http.HttpServlet.service(HttpServlet.java:92) at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:106) at net.lapnap.blox.servlet.filter.ServerBusyFilter.doFilter(ServerBusyFilter.java:43) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at org.securityfilter.filter.SecurityFilter.doFilter(SecurityFilter.java:199) at net.lapnap.blox.auth.BloxSecurityFilter.doFilter(BloxSecurityFilter.java:132) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at net.instructables.servlet.HostRedirectFilter.doFilter(HostRedirectFilter.java:100) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:175) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:173) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229) at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:274) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:511) at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:516) at com.caucho.util.ThreadPool.run(ThreadPool.java:442) at java.lang.Thread.run(Thread.java:595)and it gets even worser: i wanted to add a screenshot to this bug report/forum message, and i wasnt even to attach a file here. i got this error: it was displayed right under that progress bar: "(error) undefined (4)"So can someone please post this as a bug and state that they should reply to me? thanks alot, because this bug renders me unable to use instructables.com. and i have quite some plans for instructables :(

Topic by peterrus 


Acrylic apple m6531 speaker mod???

I inherited a pair of these round acrylic speakers but the jack is a weird quasi-mini thing that is incompatible with all my gear. Can this "mini" jack be replaced by USB?

Topic by senor gatos 


Laser Cutter Questions

A place to post questions for the substantial number of people here who seem to have experience with laser cutting machines.

Topic by westfw   |  last reply


Best Free 3D CAD program

I was curious what people thought was the best 3D CAD program. It seems that SketchUp is a favorite, but I wanted to be sure. I have access to AutoCAD as well, but I was working on something where I wanted to manipulate the objects, and I wasn't sure if it was best. Thanks :-)

Topic by zachninme 


[Idea] - Styrene Glider Modification

I propose a modification of easily obtainable Styrofoam glider's allowing longer airtime VIA a small electric motor. To be successful, the modification must be light weight, cost effective and use minimal tools so smaller children (I think of myself as a big kid) can repeat.Before you go off on me for this not being an instructable - read this: https://www.instructables.com/id/EYD12YXN3XEP2873DL/ -- I'm going to try and breathe some life into the idea :PI'm thinking I'll find a personal fan (might be hard considering it's winter time :P) and start there. If I recall, those fans are directly driven and use one or 2 1.5v batteries. I think it can handle reverse polarity at 9v.I'll bore out a hole in the nosecone for the motor and hot glue it in place. If possible, I will place the 9v battery aft of the wings -- attempting to preserve the center of gravity.In the video below, when my buddy says "Test 2" that is the second test using his glider (after the fuselage cracked off on a hard impact). His wingspan was 12 inches shorter, and his glider was heavier. The video was recorded with an ATC 1000 helmet camera*** and hastily thrown together.*** I lost some footage -- on some impacts, the camera "froze" and the video did not save. I had to pull the batteries to get it going again. I suspect the memory card got jarred and the camera didn't know what to do with it. Or, something completely different. This only happened 3 times even though the "test 2" portion of the video was a vertical impact.Suggestions and Feedback welcome :)

Topic by trebuchet03   |  last reply


Can I use a multimeter for measure voltage drop in LEDs?

I have a really cheap multimeter, but it has a "diode" position in the main switch. As the LEDs are diodes, could I measure the voltage drop for use in resistor calculations? My guess is "yes", but I'am very new to electronics... Thanks a lot.

Topic by Limadito   |  last reply


Question about USB powered Fan.

Hello! I saw this tutorial... https://www.instructables.com/id/E5EU54XP26EP2871HG/And I'm not an electrician or an engineer and am not familiar with ohms or watts or whatever. But I read in the comments that USB has a 5v power output. Uhm, is it possible to get a 12v Led Fan cooler and power it via USB? Becaue I can't find anyone selling 3pin molex connectors that converts to USB.

Topic by YOHAN 


Composites! My recommended source for resins, glasses etc.

First, I am not affiliated with this company at all. But, the HPV team I am on has used this company as a supplier for glass and epoxy resin the past two years with excellent success :) Even the gentlemen from Lockheed Martin that has helped us greatly was pleased with the resin.http://www.uscomposites.com/ http://www.uscomposites.com/epoxy.html <-- the resin (their brand - west systems is great, just expensive)We used the medium hardener/epoxy which gave us a pot life around 20+ minutes at 75ish degrees F and cured overnight or so. I highly recommend the pump attachments to make measuring an exact science.With one exception, every batch we made came out perfect. That exception was a set of test samples that took four days under heat lamps to cure. We think that there wasn't enough hardener to kick properly. The stuff was used to make HPV fairings for the past two years with a K-mat core. The picture here is last year's fairing that got vacuum bagged.Funny story, the gentleman that assisted us (with his experience) apparently knows Burt Rattan - you know, the man that built SpaceShipOne. The window idea was just an off the cuff joke we had that eventually made its way into solid works and ProE -- and then when no other window design was thought up it was cut out :PWhen I remember where we got it, I'll post our source for Micro Balloons (air encapsulated in glass) and K-mat (square scored foam core backed with a very thin layer of glass weave).Going from memory - the fairing below used 3mm Kmat core with S-class woven glass (can't remember weight). We might have used E-class glass too (not sure) because we have a roll of it from last year. Flanges (not shown) are used to support the upper canopy in place. They are made from glass with a "coremat" core. The lower removable section also has a flange to hold screw bosses - this was made from the same "coremat" setup.The whole thing was layed up on a male plug that was made from Styrofoam that was cut on a waterjet in 1 inch thicknesses - glued together - sanded - filled - glassed (to get it nice and smooth) and then covered with a wax mold release. When everything was layed up, a vacuum bag was cut for it and I believed they pulled 10psi (they went higher and the foam started collapsing).Now you may think I'm sharing trade secrets or something. Maybe so - but the experience we had access to was so helpful (this stuff looks a lot easier than it really is). I'm told that enclosed rear wheel was pretty difficult -- and it got quite a bit of attention at the competition :PAs I find more pictures and videos from past projects -- I'll post what I've learned. If you have any questions, I'll try to answer. Just keep in mind I'm not an expert :PPS: Next time you ride Dr. Doom at Universal Studios, Orlando -- look up at the decorations and such on the ride. Our experienced friend did all of those - yes, those pyramid/circular thingamabobs are fiberglass (he still has the molds :P). He came in 100lbs underweight ;)

Topic by trebuchet03   |  last reply


Trying to join the community

Cannot successfully upload a jpg file so I can't participate in the community! I keep getting error messages from instructables. Any ideas what is going on folks?

Topic by Kspraydad 


The Boy Mechanic

Found this:The Boy MechanicIf you look at it, it seems old hat, but a few Hidrogen Generators, countless Photo projects, a real cool Turbine, and a pair of Lathe How-tos, along with an Aluminum Casting one, I find it interesting to say the least....And a Stationary windmill, that turns no mather where the wind comes from!

Topic by Edgar   |  last reply


Measuring audio

I have a project where I need to be able to measure 3 or 4 microphones and decide which one is getting in the loudest input volume. In other words to know who is talking around a four persons table. Does anyone have any idea how to solve this problem? I'm using arduino (http://www.arduino.cc/) for the rest of the project so I'm able to use the arduino to measure dc voltage but how do I transfer the sound wave into a measurable dc voltage? thx in advance / david

Topic by ZrvZ   |  last reply



Making Thanksgiving dinner for 45

I stole the Instructables Eye.fi enabled camera and am using it to take pictures while we personally take Thanksgiving to the next level by having 45 people over for dinner. The camera is automatically uploading all the pictures of our progress to Flickr here.

Topic by ewilhelm   |  last reply


Recomendations for newbie kit to control computer temp, fans

Hello all, thank you in advance I would like to make a device that has an lcd readout, and to which informtion can be sent regarding temperature and fan speeds. This would go into my computer. I have a decent amount of experience working with computers, but have no experience with programming or microcontrollers. i am, however, very eager to learn!! Any help is appreciated!

Topic by ridestp 


best price for trimming potentiometer

Elecsound can offer almost full range of lead type cermet Trimmer Potentiometers 3296 9mm Square Multi-Turn Trimmer Potentiometers 3006 Rectangular Multi-Turn Trimmer Potentiometers 3266 6mm Square Multi-Turn Trimmer Potentiometers 3269 6mm Square Multi-Turn Trimmer Potentiometers 3323 6mm Square Single-Turn Trimmer Potentiometers 3362 6mm Square Single-Turn Trimmer Potentiometers 3386 9mm Square Single-Turn Trimmer Potentiometers 3329 Round Single-Turn Trimmer Potentiometers For above items,we can have the competive price in the market,and fast delivery,if you need any of them,pls contact with us freely by email.mollie@elecsound.cn

Topic by elecsound33 


Air bubbles as pixles

If you looked at make today you saw:http://www.makezine.com/blog/archive/2006/11/air_bubbles_as.htmlAnyone have any ideas how they do this? I would like to make one.

Topic by vatosupreme 


Bi-color LED's

Hey. I was looking for some small, or even surface mount, bi-color LEDs. I also, however, need a wide range of colors, as I am doing a Rubik's cube type thing. I was contemplating the idea of Tri-color LEDs, and having the 6 colors be RGBCMY, although that may over-complicate things. Thanks for your help :-)

Topic by zachninme   |  last reply


Duct Tape Dry-Erase

Just a little helpful note, that you can use dry-erase markers on Duct Tape. While I have not experimented with all brands it has worked for me in the past.

Topic by l33tjedibum