PRICE??

I live in India. I am interested in electronics and robotics. I built a Light following robot at low cost. I want to know cost of some electronic parts in India. Th electronic parts are   arduino uno, micro servo, HCSR04 ultrasonic sensor and QRD1114 reflective sensor. I am making plans for my new robot, so i want to calculate the total cost.

Question by makesomeso   |  last reply


GAS PRICES

Ok I have to do a public speaking presentation and i am doing it on the price of gas! what should i say if you have anything i can add to my presentation or any facts and things that you know please tell me!!

Topic by rickick   |  last reply


Knex Pricing

How much is Knex going for? I have a 33 lb. lot and was woundering how much you guys would pay for it.  I have lost all interest in Knexing, and am now into the real thing. I made the 6 foot and it sucked, but it did fire about 40 yards (you guys way over estimate range, there's no way you could get 200 yards out of a knex gun, I built the sr-v2 and it went 25 yards.)

Topic by Knex_Gun_Builder   |  last reply


what is the premium price for upgrade ?

What is the premium price for upgrade

Question by bourbonman46   |  last reply


headphone jack prices? Answered

How much should I expect to pay just for a headphone jack?(the bit that is put inside the mp3) what is the bit actually inside the mp3 called(socket?) and how much does it cost?

Question by flamesami   |  last reply


Best price for PCB? Answered

Hi,   I am looking to make one PCB with dimensions 7"x7". I know that this is rather large, but was wondering if anyone knew the cheapest place to have this made as long it is decent quality? Time is not an important factor. It will probably be 2 layers, 4 at most. I know about Sparkfun's BatchPCB service. Thanks for your help.

Question by Hammock Boy   |  last reply


line-x price? Answered

I had an idea for a house building process involving the use of line-x, however, i cannot find it's price anywhere, so i would like to know how much does it cost to apply a layer of it on a wall per m2. Also, does it take any special equipment to apply it or just any spray paint gun?

Question by tgferreira184   |  last reply


Infrared spectrophotometer price

Hi I have a PU9716 Infrared Spectrophotometer and want to sell it. I am not sure what it's worth or when it was made, but I am told its in working condition. I got it for free from some people for whom it did not provide accurate enough readings. I got some info of the plate on it: serial number: 371261 part number:9423 297 16151 program number:4013 172 55513 Made in England Any help is appreciated.

Topic by dkedr   |  last reply


Hi - Any ideas about making a large price sign - using 12 volt led bars - nothing fancy. Thanks?

Ok, sorry did not give enough detail.  Looking to make a gas price sign, 3 digit display that can be changed when price goes up/down.  Looking for the digits to be 2 feet in height.  Looking to use 7 - 12" led bars to make up the digit (12 volt).  Need something to control the display besides switches.  thanks for any help 

Question by kartoon99   |  last reply



How much are LED's and i want 1000 pack of them for cheap?

My project is building a Christmas light display with the computerized light show, i want different Colors of it

Question by reusesave   |  last reply


UK Fuel Price Petition

When I bought my Mini, I could not squeeze £20 into the tank.  Now a re-fill costs me £28-£30. There is a petition waiting to be signed by at least 100,000 people in an effort to lower fuel prices. It currently has 88,000+ signatures. I've signed and ask you to sign to get this subject debated in parliament and hopefully get fuel prices down, the prices won't come down unless we try, and try hard to get the debate going. Please sign it now at this link. News: since posting this topic, the number of signatures has risen by over a thousand. (Sorry, non-UK members, this is a UK-only petition, but if you know any Brits with a vested interest in fuel prices (ie, all of them), then please pass this on to them.)

Topic by Kiteman 


Price of regular white LED's???

I just came back from my local electronics store and was kind of shocked to find that the price for a white LED is 2 bucks from where I come from, which is about US$ 0.62 each! I was thinking of buying 100 of them which ends up around US$62.00!!! Is that the standard price? It doesn't look like the regular LED, it's somewhat smaller and shorter in size, with a flat head instead of the usual rounded ones. But the price difference is so big! The standard round headed one's are only US$ 0.09 each! But the funny thing is the salesperson told me that round headed LED's DO NOT come in white, only red, yellow and green! But in fact I bought them before from another store but sadly they are out of business now so there's only this other store left in my city. So my point is, is that the standard price at your local store? How much do you pay for a single white regular LED? PS. by 'regular', I mean those with rounded heads and can commonly be found almost everywhere such as toys and decorations. Also I'm not referring to those high powered LED's used in modern flashlights. The pictures below shows the regular LED, and the one which I saw at the local store which has a flat head.

Topic by orien2v2   |  last reply


¿Average price of an Altoids Tin?

Altoids tins are a very needed resouce for an instructaholic so i ask how much do you pay in your local currency for a altoids tin PS: my currency is argentinian peso, and altoids tins are 11pesos (aprox. u$s 3.50)

Topic by santy22   |  last reply


whats price of altoids in countries around the word?

The price of classic altiods around the world you know the mints just post it here. i know in canada the cost 2.99 i think thats overpried

Question by mman1506   |  last reply


what is the cheapest 3d printer and how much is it? Answered

I would like to know 'cause I want one.

Question by nerd7473   |  last reply


rotating compost pricicng

How much do you think people would pay for a rotating composter made from a recycled 55 gallon drum and all recycled materials?

Question by Herbal_T 


Anyone know what Country this coin is from? or how much it could be worth?

I found this coin at the bottom of an old jar and was wondering where it might be from? Or possible resale value.

Question by CrawdadMan   |  last reply


Provide cost estimate at the start of classes?

I love the new classes feature here at Instructables, and have the ambition to complete as many of them as possible. I do have some feedback for them, however, and that is that the introduction to the class should include a rough estimate of how much it's going to cost to buy the various bits needed to complete the class. I've just finished the Arduino class and loved the fact that a lot of the lessons leading up to the final project contributed to the final build, and as such helped keep the costs of buying the materials (relatively) low. The same can't be said for the Electronics class, however, which has different projects to build for each lesson and is working out rather expensive as a result. Now please understand, I'm not complaining about the fact you have to build a project for each lesson. If anything I'm rather enjoying it. But a little heads up of what roughly how much the class is going to end up costing would be a welcome addition. I can see this consisting of two different sums: - the cost of equipment which is needed, but once you have it, you have it for keeps. - and the cost of any materials which will be consumed by the project. I'm keen on moving onto another class just as soon as I complete the Electronics one, but would like to be able to work out which one I should go for, taking things like price into account, before I get started - rather than maybe having to abandon the class because I suddenly find I can 't afford some of the equipment or materials I'll need for it. Thank you

Topic by LimeBlast   |  last reply


Help Me Establish Gas Station Fraud- By Exposing Fuel Manipulation.

Prelude:Every week I only ever travel the same route, at the same time, with the same amount of traffic on the road.I fill my cars fuel tank once a week, with $50AU of petrol.The prices lately have been stable and around $1.30AU/LWhat this post is about is the fact that due to me travelling the exact same Km's per week, I have noticed a significant difference between the two petrol stations fuel that I fill at.Can anyone educate me as to why when I fill at one station I get 8 days of travel and when I fill at the other station I only get 4 days of travel?Once again I am filling the same amount of fuel at each station, just one stations fuel (Major corporate outlet) seems to be of a much lower quality.Is it possible that something is a-miss with this situation. Is there a variable im not considering?After 4 months of weekly refills I feel that conclusively, one stations fuel seems to combust better than the others.Is this possible and if so are there any home experiments I could try to prove my theory via testing the fuels combustion/quality.I only write this as I sit here on a week, where I was forced to fill up at the "suspect" station. Im on day 3 now and my fuel is red lining... What is happening?I know the difference of 3 -8 days is a massive, surely others would have noticed this also. I thought I was mistaken the first few times it happened. But now I am positive, something is wrong.I might add, I use premium fuel with the same octane level at both stations.Could that be it? Would they be mis-quoting the octane level in their fuel? That is the only thing I can think of.

Topic by Lftndbt   |  last reply


Delivering a won price to europe

Hi im form Czech Republic - Europe. If i win some price in contest will i get it ? thanks for answering me.. your Kutil

Topic by kutil   |  last reply


Quality servos for an low price? Answered

Where can i get good quality servos for an low price?

Question by MACKattacksnipe   |  last reply


Hard drive price confusion

Looking to create a small form factor PC to fit on the back of a monitor and while searching for a hard drive on Newegg noticed that the lowest price 2.5" internal desktop hard drive was $120 and not even 150GB ( http://tiny.cc/01012 ) while a 2.5" USB powered portable hard drive that is 1TB is $90 ( http://tiny.cc/01024 ), these numbers just are not adding up, couldn't I just disassemble the portable hard drive. Not sure if I am missing something important, Help is greatly appreciated!

Question by Algag   |  last reply


iPhone App Selling Prices? Answered

What is the best price to sell an RSS based search engine app on the app store (Apple inc.)? Also, what apps do people need most (besides games)

Question by chilll2009   |  last reply


Illogical Pro Membership Pricing

Maybe I am misreading,but; the current Pro membership pricing states the prices as:  $3.95/Month billed annually; $8.95/Month billed quarterly; or $69.95/2 Years one time payment.  This would work out to $47.40/year; $107.40/year; or $34.98/year respectively. Does this make any sense?  Perhaps you ment to price the second option as $8.95/QUARTER rather than per month?  This would work out to $35.80/year which would be a whole lot more logical. Thanks for checking (I would like to upgrade but would like to know the correct prices before I do so)

Topic by Jimbuild   |  last reply


How to bargain a good price? Answered

I've been travelling in Asia some, and have gone to many markets where the price for things is a good 3 times what they are worth. Any good ideas on how to bargain well?

Question by Chikpea   |  last reply


No currency on Premium membership prices

Hi All, When I open https://www.instructables.com/account/gopro?sourcea=pane_pro&sourceaUrl;=/you I can't see any currency for the money shown. Is it USD, EUR, CHF? Regards Ilian

Topic by FireSword   |  last reply


what is a decent price for an anvil?

The anvil I'm thinking of buying is quite small, only 5kg (11.something lbs) and looks to be steel. what would be the minimum price for an anvil of this size, and is it worth it?(I plan on smithing small blades) any help would be useful, but I live in Portugal, so please don't say that there's a really cheap anvil in (insert American mega-store name here), you will hurt my feelings by being insensitive

Question by flamesami   |  last reply


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 


The Knex Shooting Price Gun.

Hello! I'm JonnyBGood and this is my future knex project/challenge. I work at Familly Dollar now and I use one of these price guns sometimes to put anti-theft stickers on mechandice. They are very comfortable to hold and are easy to use so I thought maybe I can use the format to create a k;nex gun. I am working through another project right now but I will work on this project when I am done. I just thought it would be fun to share my idea and see what other people think of it. Please make suggestions if you have any and if you have time feel free to try to make one yourself!

Topic by JonnyBGood   |  last reply


Good quality , Low price!!!

I am a manufacturer and exporter of stainless steel pipe.Our main products include Stainless Steel Pipe Fittings, Stainless Steel Liquid Transport Pipe,Stainless Steel Structure Pipe , Stainless Steel Sanitary Pipe(Involve The Aquatic Products Pipe), Stainless Steel Boiler And Hot Permutater Pipe,Stainless Steel Flange And Stainless Steel Valve etc. Our products have acquired the license regarding the anitation and safety of drinking water by the Department of Health of Zhejiang Province and passed the accreditation of ISO9001:2000 International Quality Management System by CCS.Company Name: ZHEJIANG NANBO STEEL INDUSTRYCO.,LTD. Add:lndustrial Zone,Qiyi Village,Lanjin Bridge,Shacheng Town,Longwan District,Wenzhou CityTel:+86-0577-86997866 86051988 86058799 Fax:+86-0577-86050988Contact:RichardZip code:325025Web Site: http://www.stainlesssteelpipe.net E-mail: trade@stainlesssteelpipe.net

Topic by stainlesssteelpipe 


Make with Ponoko for Half Price

One of our partners for the DIY Halloween Contest is Ponoko. If you're new to Ponoko, you can submit your designs to them to be laser cut out of 30 different materials. You can also sell your designs and make some money off of it. It really brings the cool ability of laser-cutting to everyone and is totally worth checking out.To encourage all of you to try out the site, Ponoko is taking 50% off the making cost for Instructables users! Just enter this coupon code (XGGD6L) on your way through the making process. You can also turn photos of your hand drawings into real life things! You can create designs with a graphics program or you can even just draw your design and take a picture of it. Submit that with the Photomake service and you'll be on your way!Be sure to make something cool because if you win the tech grand prize in the DIY Halloween Contest or first prize in the Costumes, Gadgets and Gizmos, and Decorations categories you'll get a sweet voucher towards making even more amazing things.

Topic by fungus amungus   |  last reply


Shoe Suggestions? Answered

Hello all you in the Instructables Community. I need a new pair of shoes. They need to be casual yet can withstand the outdoors. I would like them to be in a reasonable price range though. I would prefer them to be in style if possible. If you have any suggestions that would be great! Thanks, joespicnictables

Question by joespicnictables   |  last reply



How does impedance effect headphones? Answered

I've decided that I want to buy Beyerdynamic DT 990 Pro Headphones but they come in three different impedances (and unimportant aesthetic variations).  It comes in 32 ohms ($349), 250 ohms ($260), and 600 ohms ($369).  I've already looked on the internet and it basically said that impedance does not effect sound quality but the MSRP on these differ up to 100+ dollars between models, what gives?  I will mostly be driving these headphones off a laptop and occasionally an ipod. http://north-america.beyerdynamic.com/shop/hah/headphones-and-headsets/at-home/music-pleasure/dt-990.html

Question by cdubnbird   |  last reply


What's the best/cheapest kind of amplifier to get for a simple turntable/record player? Answered

 Also, I'm looking for speakers...what speakers are appropriate? Do I need to look at the turntable output? I'm asking this cause I don't have much space to put everything so I need to know what I'm looking out for. I don't know much about record players/turntables. :) Not sure about the cartridge actually... How can I check that? As for the equipment...It's an iphono vinyl record player with a USB interface you can use to connect it to a computer to record music from vinyl records. It also has outputs for R/H and L/H for an amplifier, but I don't know anything more than that...

Question by ch3m3ng08   |  last reply


Which is the price of a 30 GB Ipod classic($)?

I want to buy one please helpppppp.xD

Question by hellrider75   |  last reply


Looking for help to change songs in Fisher Price Music box Record Player 2010

Hi there. I'm interested in seeing if anyone knows if it's possible and considerably easy to change the songs that the Fisher Price Music Box Record Player plays. This is NOT the original version with an actual music box in it. This is 2010 version which has some sort of sound chip in it. We have opened it up and it seems like you should be able to just replace the chip that has the music on it but we have no idea how to do that. Just curious if anyone has any ideas! Any help would be greatly appreciated! Thanks in advance!

Topic by tidalfingers 


Is this the best NdFeB magnet deal?

 I'm doing a little informal research to find the best deal in neodymium magnets. The price per cubic inch seems to be extremely variable- some on the order of $10 and others in the hundreds of dollars. Can you find a better deal than I did? Conditions on the order of NdFeB magnets: * Total price, including shipping to the US,  under $30 * Contains at least four magnets with intact coating * Contains a total of at least 6 cubic inches (98322mm^3) of magnet  The best I could come up with is $4.93 per cubic inch. Can you find a better unit price?

Question by NobodyInParticular   |  last reply


Do you think my advertisement looks good? Answered

I just posted and advertisement to sell my brand new never been used Dell Standard Keyboard on Kijiji. It can be found here: http://toronto.kijiji.ca/c-buy-and-sell-computer-accessories-Dell-Standard-Keyboard-W0QQAdIdZ343847311 Please I need a critique of it. Should I add anything and how about the price? Is it reasonable? Thanks!

Question by solarblade90   |  last reply


Caligari Truespace now Free??!!??

Caligari Truespace 7.6 (amazing 3d design program) just went from somewhere around $500 USD to free. I can't seem to figure out why, but there must be something. I just don't get it. Can someone help me?

Topic by puffyfluff   |  last reply


How much would you be willing to pay for this Brand New video camera?

I'm thinking on selling my brand new video camera I won at a contest but never used it since I had a better one.  The make in JVC and it is model 60G HD. Just wondering if I should sell it or not and how much you guys would pay for it.  Thanks!

Question by solarblade90   |  last reply


What is the value of a coin that has been struck offcenter?

I have a number of pennys that have all been mis-struck. One is a coin blank, two have been hit almost half off the coin, and one has the reverse of another coin pressed into it's obverse side. I know that the exact value can't be determined without seeing the actual coin but I was wondering if they could be worth anything more than a dollar or two.

Question by robocrazy155   |  last reply


what is the price range for 3D printing?

For non-commercial projects, what is the price range for 3D printing services. (ie: something as small as coffee mug, something the size of a mannequin)

Question by bringseis   |  last reply


I didn't get my price

Hello I was a winner of the celestron space challange but my price didn't came trough. I only recieved the instructables prize pack.. What should I do now

Topic by geo bruce   |  last reply



pricing model for 3D printed artifacts

What would be the factors affecting the pricing of 3D printed artifacts obviously - material used, time taken to print, any post processing steps should be considered. Any other things pop in to your mind. Please let me know.

Topic by 3dgeek   |  last reply


What are the prices of these psp go games?

Loco Roco 2 PSOne Classics EX: Crash Bash Psp minis

Question by sammychow4   |  last reply


Another Consequence of Rising Gas Prices

Everybody knows that rising gasoline and fuel prices are taking a toll on consumers' wallets. But few anticipated this problem: a shortage of numbers at gasoline stations. Since gas prices have easily surpassed $4 per gallon, gas stations in New York don't have enough 4s to advertise their prices--so they've had to improvise and make DIY numbers.Of course, with gas expected to hit $5 per gallon soon, some stations are prepared: On Monday, at a BP station on Coney Island Avenue and Lancaster Avenue in Gravesend, Brooklyn, a 2 had been turned upside down to make a 5 for the large sign on the corner.When the price hits the $5.20 range, though, they'll probably have to start improvising again.New York Times

Topic by joshf   |  last reply


Where are PIC16F628(A) programmers & prices available ? Answered

I have been having a real hard time finding them....and I don't normally have a rough time with Google :-) I am FRUSTRATED and you thought I was actually GoodHart LOL I found a lot of advice out there (simple to use and efficient JDM type programmer......no, JDM's rarely work, use MCU.....try this Starter kit....don't use that starter kit, it is inaccurate.....etc. & etc.).

Question by Goodhart   |  last reply