Line Rider

Http://www.official-linerider.com/play.htmlIts ace.Best game EVER

Topic by HBF   |  last reply


lines on laptopscreen

Hi all I ahve a laptop that has developed 'lines' doewn the screen, they seem to be pressure lines as when presseing the chsassis they go away. Any idea how to repair ?

Topic by magic105   |  last reply


line follower robot? Answered

Cn i program my robot to send it to specific location...if yes plss give the code???

Question by DeepM3   |  last reply


what is the building line?

What is the building line?

Question by pankajbhragu   |  last reply


Can not Complete Lines? Answered

In the adjoining image. Why can't we connect point AF, CD and BE without crossing lines or moving over the Es'.

Question by artworker   |  last reply


Winrar Command line

I need help understanding and using winrar command line. specifically the lock, copy, password, delete after rar, and the ieml command and anything else you would like to share with me. Thanks for any and all help!!!

Topic by spiker   |  last reply


Rectangular lines in Fritzing? Answered

Is there a way to draw rectangular lines in Fritzing? (so that angles keep straight?). It would save a lot of zooming in and visual checking (and time). I couldn't find anything at Fritzing.org

Question by bertus52x11   |  last reply


Pond lining question.?

The moulded liner in my pond has given up - it's cracking faster than I can patch, so I'm going to re-line it. I have a suitable flexible liner, but my question is: Should I rip out the existing liner and line from scratch, or should I fit the liner inside the rigid liner? The latter will be easier, but would the former be "better"?

Question by Kiteman   |  last reply


Property line defined? Answered

Hi,   I am looking for a way to mark my 3.7 acre lot precisely as possible and cheap as possible.Any ideas and what that idea may cost?

Question by Ruthless1971   |  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


Line counting sensor?

I have a group (20) of small robots that need to all end on a certain line in a grid. My question is how can I get each car to count the number of lines it crosses and when it reaches the right number it stops. The problem is I have a budget of $75 dollars to make the guidance for every car. If there was maybe some sort of central controller that would work for each or maybe it is just cheep enough to make a simple set-up for each one. Any comments or questions would be much appreciated. Thanks in advance, Zootsuitman

Question by zootsuitman   |  last reply


Rectification of line voltage?

I need to get 230V DC for controlling the brightness of the bulb using a mosfet transistor. The problem is that the rectified line voltage'll get 230 * sqrt (2) = 325 V .. it is too much. I didn't find a transformer AC / AC 230/160 V or step-down IO DC / DC 320/230 V on a market. How can it be solved? Sorry for my english. Thank you for answer.

Question by AntonínO1   |  last reply


Plot a diagonal line? Answered

PD17200,11600; i am sure I should know this. I need to plot a diagonal line from 17200 to 11600  Obviously there are more X points than Y points. Is there a handy algorithm to work out how may X points to ploy against Y? My current solution is to extract the difference - 5600 and divide the Y by that  11600/5600 = 2.1 So you plot 2.1 Y points for every X point. Somehow this seems wrong? i am sure I should know this.

Question by rickharris   |  last reply


Undefined lines in PDF

I have been trying to print the pdf from: https://www.instructables.com/id/DIY-Raspberry-Pi-Indoor-Outdoor-Webcam/ but even in the PDF preview of the document starting at page 7 and including page 8 I get a seires of lines number from 1 through 62 that all say "Undefined" and when I print the document that is exactly what it prints.  It starts to print the picture from step 7 but fails somewhere in the middle and then kicks out 2 pages of undefines before going to page 9.  I am using Adobe Acrobat Pro 8 but had the same results with the latest Adobe Reader DC.  My OS is Windows 7 with 64gb ram and 1tb hard drive.  The browser is Firefox 54.

Topic by Southerner   |  last reply


What line or lines control the back light of this LCD? Answered

I have this radio/alarm clock/cd player with a really bright lcd screen even when it is off. In a previous question I asked how difficult it would be to disable the backlight without disabling the rest of the screen. They said it would not be difficult and to upload picks of the lcd screen with the radio disassembled. Well here it is.I have posted pictures of the front and back if you need anymore information or more pictures let me know.

Question by Shadow13!   |  last reply


My line rider videos.

Well i felt like showing off my line rider videos. This was my first one. Second one. Third one and maybe my best. My latest one made like 30 minutes ago.I just felt like showing them off and if anybody else has any put them here.

Topic by Easy Button   |  last reply



What's the best way to attach line to clothespoles?

I have two clothes line T poles with no line in my backyard. I would like to hang clothes this summer but do not know the best way to attach line to the poles. I can attach pictures later today of the poles so you can see what is drilled and available to run line through or attach hardware to. Thanks for your advice!

Question by hannaslh   |  last reply



How does a signature of a virus work? Answered

Say "123456" was a virus signature, will it and any other ones be in an EXE, seprate file, Registry or is it a system code

Question by shoyru_master_11   |  last reply


Is it possible to create a horizontal line on TV screen to be able to move it ???

Hi ... I would like to ask, if you know a way how to create a thin, horizontal line on your TV screen by using a device ??? Device is NOT a string, scratch on the screen, line with a pen ... (and not even PC)... by DEVICE I mean an circuit (micro controller, resistors...etc) ... and I should be able to move the line to any position I want (up/down). EDIT : the line should be projected on the screen without having an effect on the background. So that you could watch a movie and see the line as well. A better example are the "driving lines" on a rear camera (z.about.com/d/trucks/1/0/s/Z/audi_q7_4169.jpg) This is, what I'm looking after. Have you ever come in touch with something like this, or do you have an idea, how to create it ??? Thank you in advance .... zholy

Question by zholy   |  last reply


how can i devlop my line tracking mouse robot or reprogramming it?

Hi every bodyam new here and i like this site and peoplei have an line tracking mouse robotand i want to devlop itor reprogramming itcan someone learn me how to make it more funnysee some details here:http://www.aibits.com/news/en_US/2007/11/22/0009/line-tracking-robot-mouse-kitthank uAhmed

Question by iraqi   |  last reply


Can i line in thru the cd player on an older boombox ?i

I have a GE boombox from the late 80's early 90's in which the cd player stopped working years ago.I have been looking at the instructions on this site for line in thru the cassete player and was curious if it is possible to do the same thing except do it thru the cd lines going to the board .It appears to me that with most of the instructions i have read about the cassete conversion is that the cassete drive motor still runs after this conversion which sucks quit a bit of juice,which may not seem like a big deal to most but i go on canoe trips for 3-5 days at a time when no power is available other than the batteries I bring on the trip so it would be nice to line in and not have any motors that are not necessary running. If not i will use one of the great tutorials for the cassete way of doing it. Thanks dave

Question by duckthis1 


Simple question, trying to make line in on casette-less boombox, can't find amp outputs

So I have this little radio boombox with no casette deck and I want to hook up my mp3 player to it. I'm trying to find where the amp outputs are so i can solder on a line in cord, anyone have info that would help me? I'll post pictures in the day time tomorrow when I can use the camera.  Thanks DIY'ers, DIY or die ps: I was thinking I could just take the spliced line in cord and probe around on the solder bumps until sound starts coming out, would this harm my mp3 player?

Topic by savetheworldaskmehow   |  last reply


can some one tell what is the voltage (ac and dc both )In a phone line? Answered

I have a DMM but it is of low quality so i assume may be my readings were wrong ... i found out to be 50V DC (when knob was at DC) and a Vrms of 110V when i turned my DMM's knob to AC ... even when the phone was not ringing is my method of finding the voltage right? can someone check what is the actual voltage in a phone line part 2 if the voltage is 50v Dc then when i connect a resistor it is lowered to 16V and if the resistor is 240 ohm then it is more lowered to 8V  what possibly the reason could be ? and when an led is attached directly to 50V it glows BUT theoretically it should Blow up. any idea whats going on ?

Question by UmerJavaid   |  last reply


Could someone please identify this board?

I was ransacking through my university's inventory, in a quest to find something to build a line follower robot. I did find something that gave me a positive gut feeling. However, I need to know for sure what exactly this board is and if it is suitable for a line follower robot that should trace a 1.5 inch black line on a white background.  Photo of the board attached. Thanks.

Question by Adarsh_tronix   |  last reply


how to make a telephone work from play house outside to kitchen?

I was once told about a father who was able to set up a direct line from the kitchen to the wendy house. So the child could have a hot line direct to mum.

Question by    |  last reply


Does an IC needs to be programmed to work?

Sir, i am a student. I want to know that an IC needs to be programmed to work? If we did not program the ic then what will happen. i am making a line following robot in which i am using an IC i.e. ULN 2003 IC so what should i do tell me, does it need to be programmed to work in the line follower robot

Question by swarndeep singh   |  last reply



Portable Stereo?

Ive seen how everyone has made a portable backpack stereo and i think that is a great idea but why not use a regular cd player with all its internals and speakers instead of going out and having to buy a separate amp and speakers and connect it all. I have a cd player disassembled and i want to replace the cd drive with what would be a line in to my ipod could this be done so i can use everything else but the cd drive?

Question by lomn   |  last reply


What IR source & two terminal Photo transistor can be clubbed to replace either QRD1114 or CNY70 reflective sensor pkg?

I'm referring to - Building of a SPURT BOT(a simple line following robot) submitted by ignoblegnome (See https://www.instructables.com/id/Build-a-SpurtBot-Line-Follower/). I'm building one for my cousin who's in the 7th grade & found this to be the most simplest & one that looks like its been made by a kid.           It looks so, as it has the least number of electronic components. But unfortunately i have been unable to find both QRD1114 & CNY70 reflective sensor packages. While going through the comments section, i saw a comment by the author himself saying that the package can be replaced with an IR LED & a 2 terminal Photo transistor which happen to be the same components that make up both QRD1114 & CNY70 packages. I would be extremely thankful to fellow users if they could mention the exact part/component number of the IR LED & a 2 terminal photo transistor that can be clubbed & used instead of QRD1114/CNY70 for the same voltage rating & circuit used in the instructable mentioned above. I need this info ASAP, THANKS a TON & kindly forgive me for my bad grammar.

Question by eltro   |  last reply


Arduino line following robot?

could anybody make a complete step by step instructable on a arduino controlled line following robot

Question by connoboarder   |  last reply


trigger signal for video line

Hi, I'm having a project which need to send trigger signal to oscilloscope. i should make a circuit that will allow me to trigger oscilloscope on specific lines in a video signal. Please give me some idea so i can go ahead. thanks in advance

Topic by sofia14 


Zip Line Claw Help

I am attempting to make a claw/clamp like device that could hold an object and then ride along a zip line. I have most of the details figured out but I am stuck on what I could use for the claw. It would have to be able to hold about 10 lbs and then have a pin release. I would prefer off an off the shelf item but could do minor modifications. Any ideas? Thanks

Topic by madigajm   |  last reply


wrap store nylon line?

 

Question by ACErtl   |  last reply


Best Pick Up Lines

Hi, Please share your funny/corny pick up lines on this forum. Thanks Joe 1.If I could rearrange the alphabet, I would put U and I together. That one was lame but i want to here yours.

Topic by joejoerowley   |  last reply


Is there a way to hold the command line ?

Dears, using Wscript is there a way to perform a Wscript.Echo command and do not skip to the next line? My idea is to perform a display, hold the command line and perform another display over the previous one (in the same line) giving the idea of a blinking message. I tried using the CLS command in a loop but this command is executed just once at the end of the loop. Any response will be greatly appreciated. Regards, Alberto Alencar / Brazil - South America region.

Question by alencaap   |  last reply


Old Hi-fi with no line-in

Hello everybody,  I found an old (5/10 years)  Kenwood small hi-fi system. It has a good sound, but I wanted it to connect to my laptop. The problem is that there is no line-in or any other form of input. Since it has cd-reader and a tape reader I though I could create an input removing the tape reader and using the connection tape->amplifier as my new line-in. Is that possible, any help or instruction? Thanks, bye

Topic by groobox   |  last reply


What is line level output? Answered

I saw it in Kaustic Machine's schematic for the Atari Punk Console. Does anybody know what it is?

Question by blinkyblinky   |  last reply


line distance in the new editor

Hey! i'm not a big fan of the (now compulsory) new editor (yet), but since it is an inherent qualitiy of humanity to be sceptical towards all things changing don't mind that. BUT: i have a really big problem with the line spacing (i hope i'm using the proper terms for all this formatting related things...) Here, it still works fine: if i want to create a newline, that is if i want to create for exampple a list of things that contains only one word per line the line spacing between those words is still just the same than when i just type in an endless row of words and if i reach the end of the line it starts automatically in in new one. if i use the new editor though, if i do the list thing, (if i push "enter" after i typed in something) all of a sudden the line spacing is about 1,5 times as big as in normal text and i can't change that. this really bugs me, as it doesn't look very good, but it also makes a text very unclear an confusing and if you have to write a long list of things, for example when explaining what things you need for an instructable, the text will appear very long and things that before fitted nicely on a computer screen have now to be scrolled down. furthermore, it is not really possible anymore to distinguish between a new paragraph (that starts when leaving an empty line between the text), or if you leave an empty line, you have a really huge gap between text parts that just looks weird and bad. so please, is there a way to fix this? is there a button to push to prevent the increase in line spacing when i push "enter"? that would be really awesome!

Topic by sursula   |  last reply


Issue with line spacing in lists

I'm having a really annoying issue with formatting while writing Instructables. I'm sure someone else has complained before, but there's little else for me to do besides bringing attention to the issue. When writing instructables on a PC (Chrome, Windows 10), I'm having very annoying issues with line spacing when copying paste from another window. Most of the time it is simply copying text from some prior instructable I've wrote. It is especially problematic in lists. The issue is that sometimes the spacing between lines doubles after copying text, and even in subsequent lines the issue persists. This makes consistent formatting impossible. It seems to be due to copying the text from other formatted sources, but there are still conflicts when I try to copy and paste unformatted text. I'm not exactly sure what the trigger for the issue is. I have posted an image where no space between lines exists for the first 3 bullets of the list, but for the following lines (after pasting the third bullet point), all the spacing is double spaced. It does appear that it shows correctly (consistent formatting) when the instructable is posted and viewed online from a PC, but when viewed on a mobile device, the formatting gets messed up again and shows inconsistently. The issue also seems to sometimes involve different font sizing. Anyway, I just wanted to mention this since I'm finding it very annoying. I'd want to be able to have more control on the formatting, and also being able to copy formatted text (bold, underline...) from other prior instructables. But for the moment with just not having to deal with the line spacing option I'd be satisfied.

Topic by MillennialDIYer   |  last reply


Telephone line power help? Answered

Found a cool video from kip kay where in he tapped free energy from phoneline to power LED lamp. I tested my phone line with a multimeter. The readings were as follows; Voltage - 53.8V (DC) Amp - 61.9 So the power running through the phone is 3.33 watts approx. So which resistors and circuits should i use to harness all 3 watts of energy from this secret source?

Question by vic86m   |  last reply


Off-line Instructables Editor

Often, projects do not happen at our computer desk, or even somewhere with internet. Maybe you want to work on your Instructable on an airplane ride. Maybe you only have access to the internet at the library. Either way, it would be nice to have an official Instructables user interface that is available for download. You could completely flesh out your Instructable on your own time, without access to the internet, and then just upload the whole thing all at once. The steps, keywords, images, and instructions would all auto-fill into an online version and you'd be set! Woo! I understand this would take some work, but I'm just throwing it out there. Something preliminary could even just be a rudimentary template that you work within and then the site can read the template and grab everything it needs off your computer. Your thoughts?

Topic by BeanGolem   |  last reply


On-line electronics store help?

I need an online electronics supplier which ships to Turkey.Shipping has to meet the limits given below,speed of shipping won't matter too much.Price limits are this low because I will quickly get broke otherwise. Shipping limits 3.33USD 2.50EUR 2GBP

Question by Derin 


Converting a design to basic lines?

Okay, here's the deal. I want to put this design on the blade of a knife I'm making (the design is the USNA class of 2013 ring crest). Before I can do that I need to have a stencil made of the design so I can etch it on the steel. But, the design is to complicated (all the shadowing and such). So I need to clean it up, get rid of shading, shadows, all that. How would anyone suggest I do that? I gifure I'll have to do some editing in a photo editing program, what program? And how do I do it?  Thanks for any help, I'm not a computer graphics person at all, so explain it like you would to your grandpa (no I'm not old, just not computer smart) Oldanvilyoungsmith

Question by oldanvilyoungsmith   |  last reply


Straight line art - what is the technical name?

I remember back in 2nd, 3rd, 4th, and I believe even 5th grade, when I was in a gifted program, we had to draw. We drew only straight lines, and when we did it right, it made a curve. We would get a paper with 2 lines, connected at a vertex, at a 90 degree angle. We would draw points every centimeter or so, and connect the points, far to close, far to close. (It's hard to explain.) I'm searching for it on the Internet, but I can't seem to find the right word. Does anyone know it? Thanks, and if it turns out all good, expect an Instructable on it mid- to late October.

Topic by Bran   |  last reply


Comment post-processing does not respect line breaks in PRE-blocks

I have just noticed that the post-processing done when a comment is posted does not respect line breaks included inside ... blocks.  See, for example, my reply to https://www.instructables.com/answers/How-do-I-include-code-in-my-instructable-and-not-h/.  The preformatted text is shown as a single line, but entered it as three lines:   The text seen here   is in fixed format,   sort of like source code. Notice the line breaks, which are respected when I type stuff like the above in the WYSIWYG box (so the tags get converted to </> entities).  Here is exactly the same five lines of text entry pasted into the Source interface: The text seen here is in fixed format, sort of like source code. As I'm looking at it now (in the editor), there are three separate lines, all in typewriter font.  However, when I publish this, that is likely to change...

Topic by kelseymh   |  last reply


I want to build a Transmission Line/ T-Line Subwoofer Enclosure

 I have been wanting to build a Transmission Line subwoofer enclosure to house 2 10 inch subwoofers. I'm not exactly sure what subwoofers I will be using yet, or the specifications on them yet either. The only thing that I am worried about while constructing this box, is the calculations. I am good in math, and geometry and all of that stuff, but I don't know where to start. If someone could take a moment and explain to me what the calculations and the steps that would be needed to construct such an enclosure, it would be much appreciated. Thank you. 

Question by brandencota   |  last reply


music string

I was wonder how to make a electronic harp by connect the line to sound sensor. any one can help?

Topic by carlosong   |  last reply


HEMI no programing required !

Hello  I am interested in build a simple mini line following robot  like HEMI dome shape design, has any one here built this robot ! or ones like it, and information on where to get parts mini or micro gear box, and motor and mini wheels to fit as well as mini circuit boards or I will make one via you tube . . Thanks any help appreciated  David  

Topic by beginner 1    |  last reply