Is there any "Trial" Pro Membership codes?

Hello,  I just stumbled across this site when I was looking for a DIY project off Pinterest and I was wondering if there are any trial offers? There is a PDF I'd like to download for a pallet playhouse for my daughter for this spring and it's so adorable! I wouldn't even mind to pay for one month if that were possible?! I'm just not sure if I would use this site a lot yet to pay for 1-2 years worth. But if I can do a trial it may persuade me otherwise! I would very much appreciate anyone's help this is for my first baby girl who is almost two now and I'm ready to make her spring and summer so much fun but on a budget with this cute pallet play house Thanks!!!! 

Topic by GiovannaA8   |  last reply


Organize Favorites

Would love to have a feature added to site to organize favorites.   Granted I only have 65 at this point, can imagine how people find a fav if they have hundreds of favs they need to search thgouh.

Topic by DiyWaterDog   |  last reply


Contests being judged

Seems like there is a lag in announcing winners of current Contests being judged that ended on the 20th.

Topic by DiyWaterDog   |  last reply


Favorites not listed but still favorited

I've been a member for 5 years and always used to login using facebook. That now appears to not be an option, but I can still use the email to login, however my favorites list is empty, though when viewing an instructable I know to have favorited, is still shows as a favorite. What the hell.

Topic by aclark17   |  last reply


It's 2016, and Instructables is owned by a big company now. Why does it still not support HTTPS successfully?

(I thought there was a forum for topics about the Instructables website itself, but apparently not, so I'm putting this in Square Pegs.) Posting this publicly poses no risk to the security of the Instructables website or any user's account. Any attacker who would use this information (which is pretty much all of them) would be able to figure it out on their own more easily than finding and reading this post. It is extremely obvious to anyone who simply looks at the address bar while visiting the website. (I would be very surprised to learn that no one has taken advantage of it already, if that can even be proven.) Instructables appears to be severely behind the times when it comes to keeping its users' accounts safe from hacking, and their communications secure from eavesdropping and tampering. Just about everyone who runs a website or is very active online these days knows the importance of having a secure HTTPS connection between your computer and the website's server. (For anyone who hasn't been paying attention for the past ten years or so, here's a Wikipedia article about it.) Like any security-conscious Web user, I'm reluctant to log into any website that doesn't use HTTPS, especially when I'm on an Internet connection that's not my own. (Just look up Firesheep to see why.) In the early years of the Web, HTTPS didn't exist, and every webpage was loaded and every form was submitted insecurely. Then HTTPS was developed. For years, many websites used HTTPS just for their login pages, and used HTTP (i.e. insecure communication) for the rest of the site, once you logged in. This was better than only HTTP because it kept man-in-the-middle attackers from seeing your password, but they could still manipulate the content you saw or the actions you took after logging in, or take over your session using Firesheep. At that time, website operators didn't want to use HTTPS for their entire sites because it would slow down page loading. These days, however, most websites that you can log into use HTTPS for everything, because it's more secure and there's no longer any reason not to. HTTPS is now much faster than HTTP, because it allows more optimization and compression. The only websites I can think of other than Instructables that let you log in insecurely are those that don't support HTTPS at all, mostly small-time forums operated by people without much website administration expertise. It appears that Instructables has made some attempts to support HTTPS, as evidenced by this forum topic from 4 years ago. That was a complaint that the certificate (from Fastly, the CDN Instructables uses) wasn't valid for Instructables and was therefore rejected by the user's Web browser, preventing a secure connection. One of the replies mentioned that a secure login page was available at https://ssl.instructables.com/account/login, and that login page is actually still available. However, it is not linked to from any other page that I can find, meaning that everyone who doesn't know about it (i.e. the vast majority of users) is logging in insecurely, meaning that the sentence "When sensitive personal information is transferred over the Internet, we encrypt it using Transfer [sic] Layer Security (TLS) encryption technology or similar technology." in the Autodesk Privacy Statement is factually incorrect about Instructables. Furthermore, working HTTPS doesn't seem to be available at all for the user account settings, meaning that when a user changes their password, both the old password and the new password are transmitted insecurely, which also makes that sentence incorrect. Additionally, when I try to use HTTPS for any other Instructables page, it doesn't work. https://ssl.instructables.com redirects to https://www.instructables.com, while https://www.instructables.com results in the above mentioned certificate error because the certificate Fastly is using doesn't include Instructables on the list of (many) sites that it's valid for. (I can bypass the certificate error and load Instructables over HTTPS anyway, but this is a bad security practice, and the connection does not stay on HTTPS as I browse, making it pointless.) In summary, Instructables seems five to ten years behind the rest of the Web when it comes to user account security. However, I think this could probably all be solved pretty easily, by asking Fastly to enable (or fix, if it's supposed to be enabled already) HTTPS for the domain [www.]instructables.com, and either changing all links to point to HTTPS URLs or (preferably) enabling HSTS, which will cause all users to use HTTPS regardless of the URLs they type or the links or old bookmarks they click. This would likely have the side benefit of speeding up page loading for all users. --- P.S. The lack of HTTPS has also caused me to worry about another aspect of Instructables account security. The Privacy Statement says nothing about how users' credentials are stored on the server(s) to prevent breaches of sensitive information by malicious attackers, negligence, disgruntled employees, etc. (It only says that employees are only allowed to access users' information if they need to to perform their duties, and that data is securely destroyed when no longer needed.) Does Instructables use industry-standard salted hashing (SHA-1 or better) to keep users' passwords secure on the server(s)?

Topic by PointyOintment   |  last reply


Followers

How do I find the list of people I'm following, and my follower, (I used to before the site's update)?

Topic by cyann04   |  last reply


Organizing knex

Do you organize your knex? (I just did) Or do you dump them in a bucket? tell everyone if you organize your knex or not.

Topic by Liberty Prime   |  last reply


Cannot find my instructable

Seen this question earlier but for my instructable it's the same: Yesterday I published an instructable called "One existing remote for all audio devices". Today I checked on it and saw that I could only find it by going to my profile. I cannot find it through the search box or recent instructables. Has it just not gotten published or is something wrong? Perhaps something with "the filters" ? Hope someone can fix this...

Topic by jaapdubbelaar   |  last reply


What's the cheapest company to print custom T-shirts, only front and full t-shirt?

What's the cheapest company to print custom T-shirts, only front and full t-shirt?

Topic by DIAGONALLIS   |  last reply


Nintendo Wii cd drive to SATA conversion

Hello everyone, I was wondering if someone could help me out with a problem I'm having, I'm trying to use a Nintendo Wii cd drive as an external cd drive(similar to the apple superdrive) and I was wondering if anyone has any idea how to convert it to either USB or SATA, I've spent hours online looking for solutions but all I could find was an Arduino forum with some pinouts, but I don't know what they mean. If anyone could help me out that would be greatly appreciated. Thanks, Daniel http://forum.arduino.cc/index.php?topic=158745.0

Topic by daniel12354   |  last reply


Redecorating my room

I am re painting/redecorating my room. I need some ideas for colors I should paint the walls! Help!

Topic by thatjawn   |  last reply


Pumping Water From Basement To Roof

I have a 50 gallon water tank in the basement and a solar tank on the roof. The roof tank is 35 ft above the basement tank and the top of the basement tank is connected at the bottom of the roof tank with 1/2 inch Pex with valves. Is there a simple way of pumping the basement water to the empty roof tank. Unfortunately I can't use city water pressure to force the basement water up to the roof. I am trying to transfer the basement water to the roof leaving the basement tank empty.

Topic by atw58   |  last reply


How To Turn ATH-MSR7s Into Balanced Headphones

So, I've Had a Pair of ATH-MSR7 Headphones for a few months now and I've wanted to know how to turn them from standard wiring to balanced wiring with 3.5mm jack endings (Got the Idea after reading how to do this with the ATH-M50X Model, https://www.instructables.com/id/Balanced-Headphones-for-About-130/) If Anyone can give me an answer or point me to a tutorial (Trust me, I've searched, can't find a tutorial) i'd be mighty grateful. Many thanks for a reply. Also this is for a portable DAC with two headphone Jacks like a Pono or an AK240. Thanks again.

Topic by Desmin Grey   |  last reply


And the winner of the improvisation contest is...

I was just going for a walk, and what do I see? One of those heaters, as shown in the picture.  I immediately saw (pun and hint not intended) the switches, and was anxious to get them home. Unfortunately, I wasn't able to remove the connectors by hand, and didn't have and pliers or wire cutters.  I was 25 meters - less than 5 minutes away from home, and way too lazy to go back and bring some tools. What do I do? Look at the net/grill/cover/protector thing and immediately think that it's sharp and cut through the wires easily, DUH!  Not sure where I got the idea, but I thought that the side, where all of the smaller rods are welded onto the main one, would be pretty sharp. On a second thought, it might not have actually sawed through, but might have ripped through the wires, strand by strand, since it was soft copper. Just thought I'd b̶r̶a̶g̶ share :)

Topic by Yonatan24   |  last reply


Fusion 360 instructor wanted

Does anyone know where  I could find hands on instruction here in the San Francisco Bay Area?  I have tried posting in local media for a part time instructor but have had no luck. Thanks Wayne

Topic by WayneD59   |  last reply


Videos not showing, and cannot remove/ edit videos

Hi troubleshooting team, Here's my info: Windows 8 Firefox 51.0.1 (32-bit) https://www.instructables.com/id/Inexpensive-Rubberband-Powered-Helicopter/ This Instructable, and others I've made, was created many UI revisions ago (back when a "Video Instructable" was a creation option). When I try to load it, a blank space appears where the video should go. There's no way to access the video from the Instructable editor, not even in the HTML. Also, the title image doesn't appear. This appears to only be an issue for Firefox on Windows. I've tried Chrome, Firefox, and Safari on OSX (those work) and MS Edge on Windows (also works). Haven't tried Chrome on Windows. I'd like to know how to be able to remove the video so I can just add YouTube's html code. This is occurring with several of my Instructables. I was alerted to this issue by another user who noticed that a video seemed to be missing, so I feel confident that it's not caused by an issue with my PC. Thanks for looking into this!

Topic by LanceMakes   |  last reply


load a 12V battery by the cigarete lighter

Hello guys, I want to make a publicity trailer with led's that will stand at party's (and on the side of the road in the week). This trailer will stand alone and will be powered by a 12V car battery. I would like to charge that battery while moving it with my car by a long cable to the 12V socket in the car. Should I place a resistor to limit the current or is this not necessary? The trailer is for my youth movement. (sorry for my bad english) Grts, Dieter Belgium

Topic by DieterD4   |  last reply


USB to Arduino USB Wirelessly?

I am currently working on a robot that has a deadline in about a week, and so far, there is only one problem we haven't solved yet: Communicating with it without a wired connection. Currently, we have a program on a desktop send the Arduino the gcode via USB cable. What we would like to do, is send that information without actually having it connected with a wire. Originally, we were going to have a Bluetooth module connected to the arduino directly, and have the desktop program communicate with it. Unfortunately, due to time constraints, we haven't managed to get it working, and would like to move onto plan B: communicate through the USB port, and essentially leave the Arduino untouched.  I did a little googling, and I wasn't able to figure out very much on Bluetooth dongle -> Bluetooth -> USB that was actually positive and helpful. Currently, we have a few HC06 bluetooth modules lying around, as well as a few spare Arduinos. I was thinking of connecting one of the modules to another arduino, connect that arduino to the robot's arduino, and communicate with the first arduino via the bluetooth. Essentially, the first arduino would be an interface for the second one. Would this work? How would I go about doing it? In short: What would the best method to communicate between a PC and the USB port of an Arduino wirelessly be? Anything helpful is always appreciated, thanks!

Topic by RocketPenguin   |  last reply


How much power need a laser to cut through 3/4 MDF?

Hi. Just wondering how much power need a laser to cut 3/4 MDF in a single pass?

Topic by johanx4   |  last reply


Error when downloading PDF of "Stop using Ferric Chloride etchant! (A better etching solution.)"

I get this error when clicking the download button on this: https://www.instructables.com/id/Stop-using-Ferric-Chloride-etchant%21--A-better-etc/ happens with  Chrome and Firefox on Windows 7 (note other downloads work fine) ---------------------------- (function(){var c=0;if("undefined"!==typeof CustomEvent&&"function"===typeof window.dispatchEvent){var a=function(a){try{if("object"===typeof a&&(a=JSON.stringify(a)),"string"===typeof a)return window.dispatchEvent(new CustomEvent("lprequeststart",{detail:{data:a,requestID:++c}})),c}catch(f){}},b=function(a){try{window.dispatchEvent(new CustomEvent("lprequestend",{detail:a}))}catch(f){}};"undefined"!==typeof XMLHttpRequest&&XMLHttpRequest.prototype;&&XMLHttpRequest.prototype.send;&&(XMLHttpRequest.prototype.send= function(c){return function(f){var d=this,e=a(f);e&&d.addEventListener;("loadend",function(){b({requestID:e,statusCode:d.status})});return c.apply(d,arguments)}}(XMLHttpRequest.prototype.send));"function"===typeof fetch&&(fetch=function(c){return function(f,d){var e=a(d),g=c.apply(this,arguments);if(e){var h=function(a){b({requestID:e,statusCode:a&&a.status;})};g.then(h)["catch"](h)}return g}}(fetch))}})(); (function(){if("undefined"!==typeof CustomEvent){var c=function(a){if(a.lpsubmit)return a;var b=function(){try{this.dispatchEvent(new CustomEvent("lpsubmit"))}catch(k){}return a.apply(this,arguments)};b.lpsubmit=!0;return b};window.addEventListener("DOMContentLoaded",function(){if(document&&document.forms;&&0 AccessDenied Access Denied 07BB2BDF001C8E39 UNsh+3Qc6mUeOnVk7FiMOvXWaiu+9vpA24ZxkR6/TCCRjKqR0A9UsViskbkpNlWgADghstM9XYo=

Topic by newline   |  last reply


Sound location & motion tracking robot head

Hi guys I hope this is ok to ask about as I have followed Instructables for ages but not used the forum part before. I have a bit of experience of arduino projects and doing basic sketches for them but nothing as ambitious as this so am seeking a bit of advice if possible. I'd like to be able to have a droid/robot's head that can rotate to focus on the direction of a sound, then if it sees a person once looking in the direction it heard the sound, to then roughly track them (move its head) with a camera. I'm fine with motorisation and that side of things, but I'm not sure if this sort of fairly elaborate setup would be possible with an arduino or would need something more powerful like a rasp pi? I'd imagine that I would need an array of several mics as inputs around the bot in a 'circle', and code that can estimate the direction by means of the signal strength from the mics when it hears a noise.  I think this might be something I can manage to do, but then it'd need a suitable camera and a means of tracking and I've no idea how the tracking side of things would work with that. I'd be grateful for any pointers to get me going thanks.  It's not something I could do without help but hopefully doing it bit by bit and with some advice I'd be able to do this, as I would really love to make it work! Many thanks! Jim

Topic by Mr Joshua   |  last reply


Arduino automatic barrier

Hi , I need a little help on programming a arduino to complete a college project , I've to get a barrier to raise 90 degrees to allow a toy car to pass automatically, i would like to use a the motion sensor and a servo to do this but I dont know how to get one to trigger the other. I would like to know where to look up to get a idea of how to do this . This is my 1st post so sorry if this is in the wrong forum Thank you

Topic by DavidO242   |  last reply


How Do You Start Collections?

How do you start collections? I want to make a collection, but I can't see a button to start it. There isn't much more to say........

Topic by random_builder   |  last reply


messing with a clock

For Halloween I want to create a little knock off of the clock from Disney's Haunted Mansion. I have found a great image of the clock face online. How feasible would it be for me to hack a simple electric clock and have it 1) run backwards and 2) run very fast Thanks!!!!

Topic by Purple Chez   |  last reply


Regarding motor controller selection.

I need a motor controller for 24V, 20A Actuator. The motor controllers receive 16V from battery and also had to boost the voltage to meet actuator specifications. Can anyone help me finding a motor controller of such sort?

Topic by GamanM 


Contest Prize Not Shipped?

Hi there! I received a runner up prize notification 16 days ago that I had won an Arduino MKR 1000 for placing runner-up in the Arduino Contest 2016. I claimed my prize, and haven't heard anything about shipping or any other kind of confirmation yet. The other prize I won for coming in 2nd place on another contest notified me and shipped very soon after I accepted. Can someone check to see if everything is ok? Attached is a screenshot of the winning prize message I was sent (and accepted). http://imgur.com/a/rKGoh Thanks, Esper2142 (Josh)

Topic by esper2142   |  last reply


IC connection with Arduino .

How to connect IC L298n with Arduino ??

Topic by manjusulagna154   |  last reply


How many Knex balls do you own?

I recently bought a bunch of ball from knex.com. How many do you have?

Topic by DELETED_DELETED_DELETED_16nato   |  last reply


Mosaics and Lead lighting.

Hi all. I am  a new member with tons of creativity inside me. I create stuff from other peoples junk. For many years I have wanted to turn my hand at Mosaics and Lead Lighting. I want to create a beach scene in Mosaic of Shoalwater Bay/ Penquin Island which is near Rockingham, Western Australia. I already have painted a 16 foot by 7 mural of this idyllic part of the world on my lounge room wall. Looks magnificent. I want the mosaic to be at least 4 feet by 3 feet. How do I stop the mosaic from sliding off the mounting board? Do I drill a myriad of small hole into the board so as to give the medium purchase? Also I want to make Lead Light full window coverings, from 2 feet square up to 4 feet square. Are there any members who would like to give me some clues on how to begin? In researching accessibility of stain glass I have not had a lot of success here in Perth, Australia. Maybe I need to go to junk yards? Thank you for reading my request. Anticipation is high that I will actually begin creating my creations. Bretrick

Topic by bretrick   |  last reply


How to Calculate Viewership

As the statistics page on Instructables has never been particularly reliable, I have used an alternate method to check my viewership for some time. As other people have expressed interest in statistics, I've decided to share how I do it. Overall viewership between two points in time To use this method, you will need to have taken a snapshot of your member page and have logged it into the Internet Archive or recorded the number of views you have attained at a previous date. Compare the number of views between the two dates to figure out the number of views that have occurred during the period between the two recordings. To find average daily views Using the date from the Internet Archive snapshot or your own records, use this to calculate the number of days that have elapsed since the previous entry to find the number of days that have transpired. Divide the difference in viewership between the two dates by the number of days that have gone by to find your average overall daily viewership. To find the average daily views of your instructables Perform the above steps and divide the number of daily views by the number of instructables you have posted. ----------------------------------------- As with most statistics, the figures you will see from these calculations can be skewed. However, they are still good for getting a good general handle on what the situation is for you as far as viewership goes. If you have not used Internet Archive beforehand, it is a harmless way to log this information as well as take a screenshot of something that you and others can look back on at a later date. Statistical use is only one of many this sort of thing can be used for.

Topic by OrigamiAirEnforcer   |  last reply


Getting project viewership statistics

I notice in the sidebar area of my projects there's a little button with a trend line icon, which shows total views, today's views, and the referrer.  Is there any further granularity available for that data, where I could actually get a graph of views over time, or a way to do that using Google Analytics for a project?

Topic by walter.warren1   |  last reply


Display Stand for Vinyl Records

Good day i am looking for a set of drawings to make an old style  Display unit for Vinyl Records exactly like they had them in record shops when only vinyl was sold 

Topic by Jurg650930   |  last reply


Problem with Links in Ible Editor

Hello fellow Makers! I've been following Instructables for few years but only started to become an active member in the last year and have been posting few ibles. So I'm a newbie in this stuff. A problem I had is that whenever I add a link in the editor, I cannot make it to open the link in new tab. What I normally do, I add the link, give a name to that link, and tick on the box at the bottom that says "open link in new tab" and press insert. However after saving the draft and publish it the link didn't open in new tab (I'm using Chrome). It open in the same tab instead.  Am I doing something wrong here? -clueless soul-

Topic by apapercraft   |  last reply


Project: bead printer

Hey everyone! My name is Michael and I have a project I'm working on: a fuse beads automatic "printer". After I got my mechanical eng. degree I was looking for a project to prove to myself it was worth it. I guess being a maker was my secret ambition, and I felt I needed some project to be proud of.  While babysitting my little cousins and doing some works with Perler beads, I thought to myself: hey! this is cool- I should try making something bigger! and so, as my works grew larger, I began to wonder- can I make it automatic?   What are fuse beads?  These are small beads made from plastic that come in various colors, and can melt under a regular home iron. Its a kids toy- you place a pattern on a mat, iron it- and get cool results. google it!   What is it supposed to do?  The idea is simple: place individual beads of various colors on a mat full of small spikes according to a pattern. sounds simple, doesn't it? I think its good to first look at a 2 color (black-white) simple scheme and try to print it on a small part of the board. Once the mechanical part is finished, the real programming will start.   Some numbers:  The beads are about 5[mm] in diameter and in height. A typical board is 30X30 spikes. A piece could usually contains 2-10 main colors.   !!STOP!!! Before you read my concept, I would like to know- how would you try to make this project? I have had this idea in my mind for over a year now, and I'm looking for new ideas.   The concept so far: As I've mentioned, its been a long journey already. I am far from having a working prototype and am open to suggestions. The "printer" I designed is similar to a CNC machine: a tube has 15 beads in it. The tube is moved above the board, placing the beads. Refill will be done manually since I wish to prove the mechanics first. I made the printer with Lego and an NXT controller and engines, simply because I had it at home. I tried making a 2 axis motion using a rack and gear (with transmission), moving a tube with beads in it. To my dread, the beads do not like falling off when placed on top of one another (in the tube), so I used a third engine, converting the rotary motion into linear one, applying a small force over the tube to prevent the beads from falling, moving them to the next position, than letting go. I discovered the engines are not as accurate as I would have wanted, and the results are meh. I will add some pictures at a later time as I need to re-assemble it.     Thanks a lot for reading, and I hope we can make this dream come true- lets have some fun!  

Topic by TheWildShnitzel   |  last reply


Microphone to speaker amplifiers

I want to make a microphone to 8 ohm speaker amplifier. I have tried using the lm386 op amp, however, the results were poor. What other IC could I use for this project? PD: It would also be of great help if any of you could send me a schematic along with the new IC since I am relatively new to electronics and still learning.

Topic by MrB12   |  last reply


Metal rod stock for furniture (especially loops)

I wanted to make some shelves like this http://www.wedowood.dk/shoerack/ but I have no idea which metal they used or how to bend it. Is there anything strong enough to support even some books that can be bent with pliers? If so, wouldn't it be really hard to get anything good looking? If not, how to bend? I know there are shop brakes, but aren't they only for sheet metal? And, surely you cannot make a 180 turn that small with a shop brake? Also, what gauge/material rodstock to use? Is there some way (even approximate) to relate gauge and material to weight supported?  Many thanks in advance Joe

Topic by JosephS164   |  last reply


PVC Post

Hi, I'm a soccer coach.  I'd like to make some inexpensive posts to serve as obstacles/markers that I can use indoors.  I have 5' pvc pipe, but can't seem to locate or concoct something to hold the posts upright both affordably and that aren't too wide to get in the way of the players or the soccer ball.  Ideally, I'd have something that is only a few inches wide with a 3/4" hole in the center to hold my 3/4" pvc.   Thus far, the best thing I can come up with are a few 2.5/5lb thick plastic weight plates where the center hole happens to be just about 3/4" wide.  Those seem to quite difficult to come by though!  The next closest thing I've found were either heavy steel flanges or rubber mounts specifically designed to hold plastic posts.  At $8 or more/each though, I was hoping to find something a little less expensive. Anyone have any ideas? 

Topic by DDallen   |  last reply


Profile says 3rd place trophy, but I actually won 2nd place

Hi there! My profile has a 3rd place trophy, but my Wi-Fi Magnetic Door Spy tutorial actually won 2nd place. I'm assuming this is a bug? Can it be fixed? Here's a screenshot of what I'm talking about:http://imgur.com/a/k7qJD And here's the contest where I'm listed under 2nd place: https://www.instructables.com/contest/iotbuilders/ Thanks! - Josh

Topic by esper2142   |  last reply


Anybody feel like making an Instructables app?

So you guys may know that Instructables no longer supports their apps for either phone platform. This is a pain as many of us like using our phones for the things they look at on the site. Is anyone interested in putting together an Instructables app?

Topic by jchoneandonly   |  last reply


What happened to Mrballeng?

Is it only me or is Mrballeng's profile gone kind of crazy?: https://www.instructables.com/member/Mrballeng/ Been like that for the past few days...

Topic by Yonatan24   |  last reply


"We're sorry, we couldn't find that one!"

From the past 2-3 months, whenever I click on my profile, my inbox, my instructables, or any other options in the 'you' section, the message- "We're sorry, we couldn't find that one!" in red is displayed on the top of the screen. I'm unable to read the messages and to view my instructables I have to search them. I don't know is this a bug or what, but this has become very annoying. Also I can't manage my premium membership. Is this a problem with me only? Or or other have encountered the same bug as well. Anyone with solutions or any information about this bug, please comment below. Thanks.

Topic by Pranav Jhunjhunwala   |  last reply


Electroactive Polymers

I am planning on making some elctroactive polymers. Any tips or advice?

Topic by degrooty   |  last reply


Delete a I'ble from one of my published collection

Hi all, I have set up recently Collections of great I'bles I found on the website. One of them collects all projects I would like to do in the future. But now that I have done some of them I opened a new Collection called "project done" and I would like to remove the I'ble from the "would like to do it in the future". I can't find the proper way to remove a I'ble from a published collection. Can u help?

Topic by BaptisteL8   |  last reply


Batch Beeps

Some kids at my school have created some sort of command prompt to where it plays beeps at different pitches to create almost what one would call music. I was quite amazed by this and was wondering if anyone else knew how to make these sounds? All I know is that command prompt is involved. Thanks :)

Topic by qwewqazaq   |  last reply


PROGRAMMING PIC MCU TO RETURN TO PREVIOUS ADDRESS

 HI GUYS, I NEED HELP HERE WITH CODE TO FLASH LEDS USING SWITCH STATEMENT, I`M NEW IN PROGRAMMING AND LEARNING THIS ON MY OWN, I KNOW HOW TO FLASH LEDS AND SET DIFFERENT FLASH PATTERNS, MY PROBLEM IS WHEN I SWITCH OFF MY LEDS/POWER  LETS SAY ON SWITCH CASE 5 AND SWITCH POWER BACK ON, MY PROGRAM GOES BACK TO SWITCH CASE 1, HOW DO I PROGRAM IT TO RETURN TO SWITCH CASE 5 WHEN I SWITCH POWER BACK ON? I MEAN I WANT MY CODE TO START WHERE I LEFT IT BECAUSE I DON`T WANT THE USE TO SET PATTERN EVERYTIME HE/SHE SWITCH ON THE LEDS. I`M USING PIC16F1782, PICKIT 3, MPLAB X IDE, MCC,XC8. THANK YOU IN ADVANCE 

Topic by AndrewN102   |  last reply


Capacitor Pin Extention

Good day everyone, I am sitting with a issue of changing a capacitor on a board but the factory default pins are to short to reach their holes. Is there a way to make them longer other then needing to get another new capacitor? I am using a 450V 150uf(M) capacitor. 

Topic by ChristopherC297   |  last reply


Change in Membership plan

I accidentally purchased an expensive membership plan! Can anyone please help me to get me transferred to a cheaper membership??? Please help i really need this money!! 

Topic by SarjitT   |  last reply


How to change the title image of a draft instructable

Hi, i'm unable to change the title image of a draft instructable, the one that is shown when i click on my profile - Draft Instructables page. any help very much appreciated cheers juergen

Topic by nebulx   |  last reply


Help picking DC on/off switches

I'm in the process of trying to build a battery powered trailer mounted speaker system and i've got nearly all the parts now except for power switches. I didn't think i'd have a problem with choosing some but after searching around the vast majority of switches seem to be rated for AC or 12 or 24VDC and the absolute highest DC rating i've found so far is 28V, the problem is that the highest voltage i'm using is a little under 36VDC so where do i find appropriate switches? I've been getting helpful advice about the speaker project from someone on a forum called SpeakerPlans but they seem to think that i'd be fine using an on/off switch rated at 5A 12VDC despite the higher voltage requirements of my amplifier, i'm not very electronics literate but this doesn't make sense to me and i'm a bit worried about pushing too high a voltage through the switch and perhaps causing a fire or something. I would prefer a rotary switch if possible as i used one on my old 12V speaker and i found that it's a lot less likely to catch on clothes and bodies and break or accidentally turn on while the speaker is being manhandled/transported about. I have 2 circuits in my speaker setup, one is the 36V circuit powering the amplifier/speaker and the other is a 12V circuit powering a small mixer to boost the gain and tweak the sound, assuming i can find a switch capable of handling the 36V is it possible to have one switch that could be wired up to turn on both circuits at the same time?

Topic by ambientvoid   |  last reply


instructables site: Couldn't see my Drafts after creating new account until logout/login

Hi there, when recently creating a fresh account and trying to create the first draft, i wasn't able to see the drafts in my profile/start page. the draft was however accessible with the direct URL that i used from my browser history once i logged out and logged in (for the first time) again it worked fine for me and i saw the drafts don't know if its a bug or i did something wrong... cheers juergen

Topic by nebulx