AMD athlon 64 CPU for sale

I have one AMD athlon 64 CPU ( 2.2 Ghz ) for sale; two sticks of 256MB of DDR RAM and a heat sink for the CPU. I tested them and they work The price I am asking for is $25 for all of it.

Posted by inductionheat! 9 years ago

computer sugestions

I need a relivly cheap mother bord to work with  amd FX 8350 4GHz AM3+ Black Edition Boxed Processor and AMD Radeon HD 7970  thanks for your time

Posted by the doctor who 5 years ago

I need Help with overclocking!

I have an amd athlon 2 x2 245 processor which runs at 2.9 ghz.  My games and computer runs slow when i run too many processes but i would like to have more processes then i can currently run.  I have 8 gigs of ddr3 ram which is good. but my processor isnt the best. I do have a cpu meter and it hits 100% when i first boot up my games. with chrome and my gadgets running it stays from 15-35%.  So any help would be greatly appreciated.  Thanks,                                                                               Logan

Posted by loman1997 6 years ago

Installing a new processor.

Hi! My name is Kerry. I have an HP Pavilion a1410n PC. Where can I get a free manual for my (Asus A8n-LA GeForce 6150 LE Socket 939 mATX motherboard ? I'm trying to replace my ( AMD Athlon 64 3800 ) processor with a ( AMD Athlon 64 x2 4800 ) processor, and need to know if there are any jumpers I need to change. Thanks for your help in this matter. Sincerely, KC2Z

Posted by kc2z 9 years ago

Can I stream steam games from my AMD GPU- powered computer to a raspberry pi?

It looks like this is possible with an Nvidia GPU, but I'm not sure if I'll be able to do this with my AMD based card. Everything I've found online seems fairly dated, and I was wondering if there have been any updates to this. Thanks

Posted by NickE12 3 years ago

promethean board

My county just finished our new high school and we got the promeathean board and i really want to make a small device to interfaced them and screw with the board...i could put a touch screen on it and just use a pen and add bluetooth...promeathean accualy has a small board to let the teachers and students use and it has a software to install on to computer its connected to. im preety sure it is possable but i just need help i can buy a small touchscreen and i have a board in mind that runs off of a AMD geode prosseser and i also need to hook a battery to it Thanks for the help

Posted by hvac2010 10 years ago

Good motherboard, for just starting custom builds?

Hi, I am relatively new to building custom computers. However, I feel like I know enough to actually build one. The first problem I'm having though is finding a good motherboard. I won't be doing a whole lot of hard core gaming, but probably a little(Halo, Fallout 3/New Vegas, MW2, etc...). So I would say I'd need the following specs(minimum, more is usually better): 4GB DDR3 RAM PCI Slot(s) 3 SATA devices(2 HDDs, 1 Disk Drive) 500GB HDD(s) AMD AM3 Athlon II x2 445 VGA & DVI I think I've found a good mobo to fit this bill: GIGABYTE GA-785GMT-USB3 Can anyone vouch for it, or offer a better suggestion?

Posted by metrogdor22 7 years ago

my little 366mhz laptop

Do you think an AMD K6 366mhz laptop with 64mb of ram could run windows XP?

Posted by Yerboogieman 10 years ago

cpu mhz help

I have an amd duron at home, but no clue how fast it runs. the only other information on it besides a cpu id is C1999 anyone know about hom many megahertz this thing runs on??

Posted by tech-king 11 years ago

capacitors amd leds

Ok, so i have 20 leds of different colors from radio shack(i know, got 50% off tho) a an experimentor breadboard, 4 mometary switches, and 4 330v 80uf capacitors. just wondering if anyone has any ideas as to what i could do with this stuff ive had sitting around for 3+ months. oh and i forgot i have a 555 timer chip too, dont know that ill be using it though. oh, and how do you charge a capacitor, like what is + and what is -, then any voltage applied is stored, right?

Posted by killmore231 10 years ago

The Ultimate steampunked computer desk

Meet the Victorian Organ Command Desk. Bruce Rosenbaum of Massachusetts home restoration firm ModVic.....replacing (the innerds)  with three monitors, a 3GHz AMD Phenom II X4 945 processor... The source blog can be found here

Posted by Goodhart 8 years ago

wanted: free car parts

Does anyone have any auto badges, old sparkplugs, amd/or old headlight bulbs i can have for free. plaese message me if you have any of these items. thanks

Posted by fire_drakon117 7 years ago

Computer Help

I am thinking about upgrading my amd processor from a dual-core 2.0GHz to a quad core processor and i was wondering if the AM2 socket that i already have will work with a AM2+ that the processor has.P.S. also, if there are any better deals that you know please comment

Posted by Caveman477 10 years ago


I am thinking about upgrading my amd processor from a dual-core 2.0GHz to a quad-core 2.3 GHz processor and i was wondering if the AM2 socket that i already have will work with a AM2+ that the processor has.P.S. also, if there are any better deals that you know please comment

Posted by Caveman477 10 years ago

Mac and Pc

I am trying to install Mac OS x on my AMD pc but when i get to disk utility's i don't see my hard drives so i cant format it and i cant install Mac OS can any one help.i am using Kalyway_Leopard_10.5.2_DVD_Intel_Amd from this link i know its wrong to pirate things but really im only installing this to try it. i am thinking of buying a mac or at least a mac license.Now to the technical information.i have 3 partions set up 1 for windows:50G NTFS1 shared:10G FAT321 for Mac OS x:45G FAT32i have aCompaq presario F700 with xpAMD Athlon 64X2 Dual-Core Processor TK-57 1.60 GHz, 960MB of RAM

Posted by chrischavez 10 years ago

Crashes my system to download the PDF

I have a Win 7 system with AMD processor.   I have tried two times to download a PDF and it crashes my system.  First time in years this has happened for me.  So what to do?   I am not interested to try for 3 times.  Is there a way to download without openning your window? Thanks, great site, JS

Posted by jhampa 8 years ago

I think I won the silicon lottery.

Just though I'd show you this. PC Specs: i7 2600k @ 4429MHz 8GB Corsair Vengeance + 8GB GSkill Ripjaws X @ 1600MHz (Not currently in the machine) Asus P8P67 Pro Corsair H80 with the fans off of a Thermaltake Frio Thermaltake Chaser MK I Chassis AMD Radeon 5770

Posted by Millawi Legend 6 years ago

new vs. old

I found that i use older and slower computers more than i do my desktop modded to be fast, it's the fastest computer in my house! still for some reason i keep using an overheating, amd 366 laptop to play dos games and a pentium 4 laptop with 256mb of ram, instead of my desktop with a celeron D 3.23ghz (overclocked of course, how else?) and 1gb of ram. why? lol.

Posted by Yerboogieman 10 years ago

Let the Battle Commence! (Help me find some components)

Hello Instractables community! I am currently building my computer on paper and wanted to know, What components to buy, Here is the list of what I'm not sure of Processor (Dual core) Video card Motherboard And if possible show your system specs, Thanks, and you may see an Instructable in the near Future! AMD Vs Intel

Posted by Steamdnt 10 years ago

To Whom it May Concern

To Whom it May Concern:I recently discovered a website dedicated to knex: However, on this website I found three familiar guns found on Instructables and KnexInnovation. Two are Dsman's, and one is Loosewire's. They are found by clicking on "Gallery" amd then the subcategory "Guns". If you didn't post these guns and knew nothing of this, please speak now and maybe we can e-mail the creator of this website that their users are commiting plagiarism. Thank-you for your time.

Posted by DELETED_DELETED_DarthVader 9 years ago

NEXT button missing in some 'Ibles

I have noticed that in some of the newer 'Ibles, the NEXT button (and corresponding previous step button) at the bottom of each step are missing. I have just gone back to an 'Ible that I know had them and they are also gone. Examples: New: Kalacs-Hungarian-Sweet-Bread Older: Lawnmower-Power-Generator-With-A-Twist I am using IE8 v 8.0.7600.16385 Computer is a ~1.5 yr old HP AMD Phenom II X4 830, 2800 Mhz, 4 core with 6 Gb RAM and 1 Tb hd.

Posted by Quercus austrina 7 years ago

home made PC chase

I made a mini pC the dimensions is: 39 cm W/32 cm/17,5 cm High video:; my system is: ASUS M4A88T-M LE AMD PHENOM II X4  3 . 4 GHZ Black Edition 2 GB DDR 3  1333 Mhz  KINGSTON   x2  modül 1 TB 32MB Cache SAMSUNG  HDD  7200 Rpm XILENCE XP 500 120 mm Fan PSU 500 Watt DVR-S19 LBK Pioneer  double layer label flash SATA DVD + 2 adet XILENCE with LED 8 cm fan

Posted by trouble01 6 years ago


I dont get it I usually read evey new project EVERY DAY -- In DETAIL! i am trully addicted to this site i have been for months; please tell me why this is happening. - i click on the explore most recent menu item and i get logged out! i just want to read is something wrong with my browser? I? dont want to use firefox. I...I amd you know, totaly insane and dangerous, please ERIC HELP ME!! ill do anything i'll even post projects! i swear! FIX IT Omar

Posted by MerleCorey 11 years ago

Bug report

I am using Firefox 10.0.1 on  Compaq AMD 4450e 2300 mHz, Windows 7 version 6.0.6002 Service Pack 2 Build 6002. When open my pending topic and hit the EDIT button I get a pop up screen with teh following message: There's been a problem updating your Instructable parsererror SyntaxError: JSON.parse: bad control character in string literal   The tab locks up and a little "UPLOADING" icon flashes at the bottom. It stays forever , or until you close the tab. I can't edit the topic and I am not sure why. I started writing in word and did a cut and paste to put the first paragraph into the first step. No picture, no graphics,. Just a few sentences of text. Your help would be rgeatly appreciated.

Posted by vectorges 6 years ago

Making a cheap cheap projector?

I know that it's possible to crack open a "oldish" laptop or even a new one and remove the shielding around the lcd itself and shine a special light through it that's bright enough where you essentially make a lcd projector. I have a old toshiba satellite 2520cds with specs like a 2mb vid card, 96mb of ram, 4 gig hd, and a 300mhz amd processor. It runs somewhat fast, even for windows xp that I installed on it and plan to upgrade the hd down the road, but I wonder, would I be able to do the same thing with this? The screen is an older lcd that has that "motion blur" effect to it, so would it be worth it? Is there some way I could connect this lcd to my video card on my pentium 2 I have that would allow me to actually watch movies?

Posted by Punkguyta 11 years ago

VHS to DVD via computer

We have a huge selection of old videocassete tapes from home movies, TV recordings, and feature films that we want to archive onto DVD. I have the software to edit and burn the DVDs, but no way to get it onto the computer. I have a Lenovo 3000 J series, with 1 GB RAM, an AMD Athalon X2 64 2.01 GHz dual core processor, a 250 GB hard drive, and a dual-layer DVD/CD burner. nVidia GeForce 6100 built-in video card. My VCR has only RCA-composite video, but S-Video is possible through an old high-quality VHS camera. Would I need to get a new video card, or just a converter for RCA-USB? Low-budget recommendations would be appreciated.

Posted by CameronSS 11 years ago

I built a Super (ly fast) Computer, we named it HAL.

I am glad to announce, we have built a super computer. I'm serious, 8gb DDR2 ram, AMD Phenom 9600 Quad Core,500gb SATA hard drive, Dual ATI Radeon 4670 DDR3 512mb Graphics cards, Asus M3N78-VM AM2+ Motherboard. It's so fast, if i was chatting on yahoo, i can see what you are typing before you type it. If ANYONE takes this picture, i will know because the chances of someone with this same set up is pretty slim. Or at least give me credit and let me know., Well, now!

Posted by Yerboogieman 9 years ago

test RJ45Cat5 to USB Female

I'm new to this forum. I need some instructions. I have an RJ45-cat5 male to USB female connector that I bought for 3 bucks. I've tried using it to connect my HP 1050 j410 USB printer to my Linksys WRT54GS (wireless) router so I can have a network printer. (The Desktop is directly wired to the cable modem and the to the router.) It doesn't work, but I don't know if it's the connector itself, or that the printer will not communicate with the router, directly. Is there a way to test the connector with another piece of hardware to determine whether the connector is actually any good? BTW.. I can't determine from HP, whether the 1050 j410 USB printer can become a network printer. Should I just go buy a USB print server for 20 bucks, or whatever? I'm using an Ubuntu 10.04 LTS Desktop with AMD-64 processor. Thanks to you for the best advice. Shobuz99

Posted by shobuz99 6 years ago

Is it good idea to replace laptop's fan by fan of cooler pad ?

There are nasty fan inside of my laptop. The fan is loud and sound is nasty and works always (its such model of laptop), so I want to remove bottom of the laptop's corpus and may be top of the cooling pad and use the pad instead of internal cooler (which I will plug out). I have AMD. I think that it's may work because: fan inside laptop blows at radiator (which is on another end of copper pipe), not right at place where processors located. And I want big fan that will blow right at those part of cooling system where processors located. I'm not gonna remove copper pipe, just plug out default fan and use pad's instead so that it will blow at cooling system from the bottom. I'm gonna use pad with 220-250 mm fan. What do you think ?

Posted by RoS9 2 years ago

I'm back!

As a few of you may know, I haven't been on for a few days (*caugh* over a week *caugh*) due to hardware troubles switching to linux. Being sick of windows tendency to slow down with age and the inability to make that better without a full re-install, I decided that linux mint was the way to go. Long story short, it seems that the standard hardware i've had for a few years didn't like mint or ubuntu much and refused to install correctly, so I did my homework and built my own system which turned out to be about half the price of comparable brand name systems, although I did manage to use the same case from my old system and skimped on hard drives and extra cards. My new hardware consists of an Asus M4A88T-M motherboard, an AMD Phenom 2 X6 1055T processor, 8gb of cheap ram, various hard drives and various dvd drives all stuffed into an old tower. The Ideanator is back, and this time minty fresh!

Posted by The Ideanator 7 years ago

I might be getting a new computer, recomendations?: UPDATE iMAC!!!!!!!

UPDATE!!!! WE GOT AN iMAC!!!!!Stats:Standard 20" 2.6 GHZ processor IT IS THE MOST AWESOME THING EVER!!! I JUST GOT IT TODAY!! (9/19)I got some dough from a job, and me mum said we can get a new computer (SWEET SPAGHETTI ABOUT FRIGGEN TIME!!).As I've been using a decade old machine for years (98SE AMD), I'm a weee behind. Got any recomendations on any of the following:OShardwareprograms etc...monitorsaccessoriesI'm in the market for a mid range, functional, student computer that I can soup up with memory and good graphics. I won't be doing very much gaming, but I'd like to know I at least have a machine capable of handling most stuff.Thanks!I've been a looking about, how good is an iMac? Turns out the software I need to run is Apple compatible, I'm really starting to like the look of the iMac... Until it comes to the price...

Posted by KentsOkay 10 years ago

Converting Dc to Ac

Ok this is my first post on this site so forgive me if i sound stupid...i like to tinker with things so just to tell a little about things i have done...completely rebuilt a pc..wired up an adapter for an old xbox to work on pc...the easier things....fixing frayed speaker wire....rebuilt/and upgraded a zune 30gb to zune 60gb the usual most proud is overclocking my amd 64x2 4000+ to 2.9Ghz.....everyone said it couldnt be done...........anyways on to my question.......i want to know what all i will need to convert Dc to Ac power for a set of old desktop speakers i found in my closet.......i have an idea of what i want to be able to do.......put them in a backpack and make it portable.....currently i have two old 7.2v 1200mah Rc car batteries that i would like to use to power it.....and i also have a charger for can charge and discharge...its old but now my next step is what else am i going to need to complete this project...i dont know a whole lot about electricity but know enough to follow directions...if someone has already done this or knows how to and could walk me through what i need to do i would greatly appreciate it....

Posted by Celestial_Artisian 9 years ago

Using the IRDA port on my toshiba satellite 2520cds

I got this old gem a month ago from a guy that recently and obviously needed a new one, but it worked this long surprisingly for power points. I must admit that it runs decently fast with xp and not having turned anything but system restore off. It's got a 333mhz amd 3D processor which I want to try upgrading with a k6 down the road as it IS removable. 96mb of ram and a lousy 4gig hd that slows the whole system down. But that is barely important. I had a swell idea of utilizing the irda port on the back for controlling it via a tv remote or any I might have kicking around which I have plenty of. Also, I wanted to be able to CONTROL my tv, vcr, dvd player, ect with it in itself aswell.Google didn't help me much this round as apparently there is software (which I did try) avalible but it's meant for home made or certain commercial infrared ports that plug in via serial, usb and perhaps parellel that I saw. I also saw a hint of what seems to be that the built in irda sensor in most laptops aren't able to receive commands from most remotes for learning or controlling it due to the filtered out bands. But they are supposedly capable of sending commands just fine. Now this is a OLD OLD laptop and there could be a chance that it can receive the commands too? Even still, you could pull it apart and modify the sensor to accept signals couldn't you? I'm looking for something to do with this laptop and this seems perfectly suitable for it as the screen is older and has that "motion blur" effect to it and so makes playing nes games a bit hard :-P. Sorry for the long post, but hey, if someone could help me with this, it would certainly make me happy.

Posted by Punkguyta 11 years ago

My network is really screwed up

I seem to be fighting a loosing battle with my network, things just never work like they're supposed to.For example, sometimes I have to reinstall my network printer on both my laptop and my ibook to get it to print again, even when the server has been running fine sans problems for a week, it will randomly do this shit.Another example is, right now I "was" just trying to copy some music over to an external firewire drive on my server that I have shared. I had the permissions on everyone set to full access yesturday but I noticed when I restarted my server, it did not detect my drive properly until I re-seated the firewire cable :S Thusly somehow it lost my share configuration for my music folder.I set it up, but this time I left it on read only because I wasn't planning on adding any music earlier, itunes and everything was working fine when i mounted the volume. I went on there and changed the permissions back to full access just 20 minutes ago as I wanted to add some music to my drive, I right clicked in my mac os x explorer and made a new folder just to see if I could copy over now, it worked, aswell as deleting the folder.So I drag the 60mb folder of mp3 files over, and it just sat there...and sat...and sat.... until eventually giving me an error -36, upon searching about, it means "-36 ioErr I/O error (bummers)".That's straight from the horse's mouth, and that really tells me nothing, what exactly does "bummers" mean???It's frustrating for me non stop, and it does this to me with other shares in mac os x, or they will randomly disconnect for no reason, sometimes after 15 minutes or sometimes after 3 days. I will note too, I can't connect to my server now, it just says missing alias in the mac os finder. Yet I can VNC into it no problem, wowa, but just upon checking my pc just now, it can't access any shares on it either, the cursour is just spinning, however I usually have no problems with my pc's accessing it, other than the printer thing.I'm just so god damned frustrated with my set up, I've looked it up and down until I was exhausted, several times, and I know I must be missing somewhere along the way, but I just can't understand how it doesn't work like I want it to. Shares are set up, firewire is out of the question, permissions set up, mac os x can log into server, check. It's all good until I actually go to use it for something when I really need it.I'll have to restart my server now to get it to work properly was fine until I vnc'd into it to change the permissions, im gonna try restarting it now and just access it from it's own screen, perhaps vnc has something to do with it.Oh and to clear up any questions before they're asked, this is how I have it configured, as quickly and detailed as I can explain it:My network starts at my ADSL +2 4 port router/modem thingy (Speedtouch 546, it has it's own connection issues on the isp's side, but they don't seem impact LAN side data flow)That then gets split off to:*Port 1: iBook G4*Port 2: 25 ft. cable to 8 port switch (I'll explain that a little further down)*Port 3: 50 ft. cable to apple airport basestation in livingroom for wifi*Port 4: My main AMD PcMy ibook is configured for DHCP with manual address switch just makes the modem think I have like 5 computers hooked into one port lol...My airport, for a long time I thought was perfectly fine as far as usuage with my thinkpad, however, I've been noticing the last few times it's powered on, the airport connects to the thinkpad, but assigns it a address which does not exist on my network, but if I turn the wifi off and back on, it connects fine and assigns it a dynamic ip on my network.Other than that, I have it in bridge mode so that it acts pretty much the same as if the laptop were wired via ethernet, vnc, filetransfers, and online games all work good albeit the wireless delay, still not bad in VNC however.My AMD machine is set up for static ip at 2 of my modem goes to port 8 (uplink) of my switch.*Port 1: My server (Configured for static ip at rest are just my B&W; g3 setup for static ip at and an old P2 I believe is at .69 and a 1.5 amd athlon aswell setup on, all of those in no particular order except I made sure my server stays on port 1.I did have everything setup so my server was on port 2 of my modem all by itself, but I needed the switch over by my server so I moved it, however, I was still having these problems before hand, even when my server was running on a completely different motherboard!Also, maybe could someone tell me why my server won't boot unless I have a bootable disk in the drive (IE: my windows 2003 server install disk), just so it goes to "press any key to boot cd.......", of course I don't push any key, and it continues to boot into windows.However, if I dare start my server without that disc in there, it simply goes to "Invalid System Disk error, insert correct/valid disk (can't remember it word for word), and push enter"I've tried reinstalling windows server 03, and same deal, yet it's using the same hard disk for the OS that my previous motherboard used and booted from not a problem.I really apologize for the long post... but I've quite literally burnt myself out and lost all motivation with continuing to expand my computer network and so I figured I would ask for help on here for one last resort, but I know many people probably won't read it due to the long post, but I have a lot of problems I don't have answers for and I need to explain myself somewhat thoroughly or else I won't find the proper solution for the problem, now will I?

Posted by Punkguyta 9 years ago

Question on using a Peltier/TEC device for air temperature control - Help please.

I want to have some control over the temperature inside the Orchidium I'm designing and I thought it might be cool :) to use a Peltier Device (device aka module) (Peltier aka TEC or Thermoelectric Cooler). I find I need a lot of help! (Please!) Alright, this isn't a completed Instructable, it's a plea for help, and maybe if the subjects lie in some of your fields of knowledge then we can all enjoy and learn from it. So, the Orchidium I'm designing is an acrylic case 24"W x 18"D x 30"High. It's to grow species orchids indoors in a microclimate, with LED grow lights, proper humidity, air movement and temperature control. (Of course, other critters would like the case, too: poison dart frogs, newts, carniverous plants, etc.. But I'm going to call it the Orchidium.) I've got it all pretty well planned out so that it can be built for a very reasonable price (yes, including the LEDs) and still be aesthetically pleasing and real purdy, too. All planned out EXCEPT FOR THE TEMPERATURE CONTROL. I was looking for some way to cool my case and I stumbled across Peltier devices in eBay. They are CHEAP, costing about $5 or more, depending on the Wattage, etc. The eBay sellers intimated that all you have to do is plug them in and the device gets ice cold. Later, with diligent web-study I learned that actually ONE SIDE of the peltier gets cold, while the other side gets hot. Also, you MUST attach a heat sink and fan to both (?) sides of the peltier. Also, that these devices are not ready to be plugged in; you must attach a DC power supply to them. Oh, another trick that these miraculous devices do is reverse their hot & cold sides when you reverse the polarity of their juice. Ideally, I would like a Peltier device with heatsinks, fans, a thermostat and a DC wall transformer attached... the Peltier/heatsinks/fans would measure about 2" x 2" x 6" and would be mounted in the sidewall of the Orchidium. When the temperature is 65-85F degrees the orchids are happy and the device is Off. But when the thermostat senses the internal temp going over 85F it turns on the Peltier, cold side inside, and so the inside of the case doesn't go up to 90-95F like mine does now; it cools the case a little. Conversely, for someone with chilly orchids or sneezing newts the thermostat would switch the Peltier to hot-side-in to heat the Orchidium a bit. The retail cost for us to buy a Peltier device, 2 heatsinks w/fans and a DC transformer is cheap... roughly $30. The thermostat might be cheap, but I don't know enough about what's needed. If it's too expensive then the Orchidium can do without it. I was hoping I could find an off-the-shelf Orchidium cooler/heater. No such luck. These miraculous Peltier devices are still practically undiscovered -- relatively speaking. People want to use them to cool their computer chips but are hampered by condensation; my orchids welcome condensation. Pathetically, it seems the most common use for Peltiers now is to cool/heat the little boxes on your car seat... they plug into your cigarette lighter and keep your 6-pack cold. Come on! You folks at Instructables can surely help me figure out how to best make an Orchidium cooler with this barely-discovered and poorly-utilized device. I started out a few weeks ago writing to many of the Peltier manufacturers around the world in hopes they might help me in choosing which of their modules I might purchase for my Orchidium. None of them was any help. They wanted to know how many million Orchidiums I planned per year. They told me my basic plan was hopeless or inefficient cost-wise. A Swedish company wanted $800. An American company wanted $500. Some other company wanted $5,000 to $8,000. I wrote back and said I could get a Peltier on eBay for five bucks. The Swedes snottily claimed that their Peltiers were very high quality. No. No way is any svensker Peltier $795 better than ANY other Peltier in the known universe. They both get cold and grow ice crystals on one side. I just need to cool the case A LITTLE BIT, like from 90 to 80 degrees Fahrenheit. I am not trying to make a refrigerator or freezer. The case (Orchidium) is large, at about 7.5 cubic feet, and there is practically no insulation. Acrylic provides a little insulation, that's all. The temp of the interior of the case is derived from the ambient room temperature of your house... and the lights... which is why I designed it with LEDs. There is a constantly-operating muffin fan inside the case to provide air movement for the plants, but it does not provide any evaporative cooling since it's a closed case. So, first off what size Peltier do you recommend... do you think a 40 Watt would be enough, or what? Next, the placement. I envision the Peltier device mounted vertically through a hole in the side of the case. It might be a plan to mount it in the ceiling, but remember that the LEDs take up most of the ceiling. Next, the heatsinks. I confess I'm not totally clear on this, but I "think" that 2 heatsinks-with-fans may be needed, with one sticking out the outside and the other inside the case. I went ahead and got 2 heatsink/fans from Newegg for supercheap ($1 after rebate), but they aren't really what I want. They're actually shaped to fit some AMD chip. What I think I need is a copper heatsink with a flat bottom a little bigger than the Peltier, and fins... and a heatsink fan attached... and some way to attach it to the Peltier, and through the case to the other heatsink. See? Simple... well it should be but I can find nothing. Next, the power supply. I know it has to be DC, but I don't know which brick to get. I did find a bunch of DC or AC Wall Transformers for sale at alltronics... around $10 or so. All that stuff would be enough... at least to test the cooling power. But if we want to go whole hog then the icing on the cake would be thermostatic control of the Peltier. Well, I throw that out in case one of you is sharp in that field.

Posted by Knuten 11 years ago

The animatronic project Is finished

Here my instructableMy Animatronic Mod ProjectIn 2003 I made a casemod MONSTERMOD ( picture 1), Just a creature sculpture tearing out of a PC case.And It Didnt Move . So , I want the next MONSTERMOD to MOVE.Maybe to tell me that I have email.... Picture people's PCs having Heads .There favorite movie star or rock star maybe a animal. Maybe like Hal from 2001Space Odyssey .But, My animatronic Mod Has no A.I. But maybe one day. Im programmingthe 16 servo movements into the PC and press the play to play the movements a lipsync routine.Well, For Over 2 years now I have been working My Animatronic Mod.My Animatronic Mod is a floating creature head over a desktop case.( picture 2 IMG_1383.jpg)It controlled my a 2 Mini SSC II ( this allow the computer to control 16 RC servos.16 RC servos = 16 Movements .I made the teeth out of dental acrylic, The samething denture are made of.Teeth and fangs are made 1st in tooth color dental acrylic and shaped.Then are placed in dental wax .,the mold is a silicone putty is place on the teeth allow to setup overnight.To demold the wax is melted away with boiling water leaving the teeth in the silicone putty sockets.This is called the lost wax process.( picture 3,4,)After I made the eyes out of dental acrylic ,Which is a molded ping pong ball is 40 mm .In half 20 mm sandwhich in between the 2 halves is a metal small metal ball 10mm give me a ball joint and socket.The iris is a painted metal washer. The veins are silk yarn And is cover with clear dental acrylic .The white of the eyes was changed to black color ,To give more of a alien look. ( picture 6,7)I molding the finished eyes alginate and casting them in ultracal 30, ( picture 8) Ultracal 30 is the hardest plaster made.And place them in the sculpture.This will be for Proper registration for the eyes in the skull.( picture 9 )I had to sculpt face in Roma Plastilina Clay ( picture 10)and mold it in silicone( picture 11a,11b, 11 ) This molding process called a matrix mold . A layer of water clay cover theentire clay sculpture and Ultracal 30 is place on top of the water clay .After setup ,Its demolded and water clay removed .This water clay has made a space for the silicone.Matrix molda thin layer of water clay is place ( picture 12 ) and made the core A .This gave me the thickest for the skin .Molded core A in silicone and a thin layer of water clay is place in this mold also this made core B.And this gave the thickest of the Skull. Now I have 2 molds.( picture 13,14 )Mold 1 is the Skin moldMold 2 is the skull moldI casted foam rubber in mold 1 ( picture 15,) make the foam rubber skin337 gms. base67 grams foaming agent33 grams curing agent15 flow enhancer24 grams gelling agent4 grams ammoniaThe room temp73 degrees 40%Using a Sunbeam MixMaster Mixer1. Speed #1 - 1 minute (to blend all components)2. Speed #10 - 3 minutes : blend all3. Speed #3 - 4 minutes : refine4. Speed #1 - 30 seconds :refine5. Speed #1 - 30 seconds : ADD GELLING AGENT ( picture 16 )6. Speed #1 - 30 seconds : Backturn the bowlFoam rubber can be tricky.Mold 1 was place in a Hot box oven for 11 hours at 125 degrees .= A very soft and flexable skin ( picture 15,16 )Hot box oven 3'x 3'x 3 " plywood box with foil insulation with a single burner. This must be watched.( picture 17,18,19)I casted urethane Plastic from in mold 2.This gave me the Skull,The skull was trimed and dental acrylic teeth and eyes were place inside the skull .The mechanics were place using R/C servos.The skin was painted with PAX ( is a flexible paint). The skin was glue on rubber cement to the skull .And the hair was glued rubber cement also and placed.Hair is from National Fiber Technology ,Hair 1 was Blended Black and Brown modacrylic with White and Brown Mohair and Natural Goat hair.And hair 2 Black with gray texturized modacrylic with Yak and Horse hair.The PCMy motherboard (MSI KT6) and AMD 2500xp video card (MSI 6600)The case is LIAN LI PC-V800B .To make the lip sync move ,I used VSA , Visual Show Automation , http://www.brookshiresoftware.comThis aloud me to make a lip sync animation routine. Synchronize with graphical audio MP3 file.Not only that My Animatronic Mod looks Wicked ,It Talks Back.(Picture 1st floor) ( Picture 2nd floor)I designed the animatronic so I could repair it if needed, And the support pipe is like a swing arm so I can work on the PC too. By removing the back of the skull. Inside there are 2 floors the bottom floor has 6 servos :1 Head Up + Down2 Eyes Up + Down and left + right2 Eyelids1 Jaw2nd floor 7 servos3 right,left and center Brows1 Nose3 upper lip wireAnd also 2 servos are in the Jaw for lower lip wireand 1 left + right servo gimbal= 16 servosWhen uncovered ,Here is 32 feet of servo cable.(picture32 feet )The only thing connecting to the PC and the Animatronic is a modular cable (Lookslike a phone cable). Which is plug into a modular adapter that plug into the PC's serial port . The end of the modular cable plug in Mini SSCII Serial Servo would be surprise how many people are into making monsters. Ive beenmaking monsters , masks and makeup fx for 30 years now.I put my 2 hobbies that Ienjoy together.Computers and making monsters.Im a dental lab tech. for 20 years now .I make dentures for a living.Thank You so muchGary WillettTo see Video Demos Servos ...................For Hair ............ Silicone,Urethane PlasticbooksTechniques of Three-Dimensional Makeup by Lee Baygan Special Make-Up Effects (Paperback)by Vincent Kehoe Men, Makeup & Monsters: Hollywood's Masters of Illusion and FX (Paperback)by Anthony TimponeStop-Motion Puppet Sculpting: A Manual of Foam Injection, Build-Up and Finishing Techniques (Paperback)by Tom Brierton Stop-Motion Armature Machining: A Construction Manual (Paperback)by Tom Brierton MagazineCinefex

Posted by willettfx 11 years ago