Self-Balancing Smart Scooter

I hope you enjoy the job, Greetings

Posted by Andromeda30 2 years ago


Self-Balancing-Unicycle

Hey everyone, I need some help for my project paper. I want to build a self-balancing "one wheel". But I dont know where I can buy a wheel hub motor. I searched on Alibaba and found some fitting ones. A 800W 48V DC Brushless (Wheel Hub-) Motor. But i don´t know which speed motor control is the best for this type of motor. I want to use an arduino uno ! Can someone please Help me finding a motor control ? Thanks a lot :) PS: Sorry for my bad english :) I am german

Posted by Lucafaeth 2 years ago


5 KW Permanent magnetic generator

What horse power 24v DC motor do i need to run 5 kw permanent magnetic generator at 400 RPM? if I dont want to use wind turbine to run it.

Posted by azizmak 1 year ago


Do it yourself medicine -- not necessarily what the doctor ordered?

A news report on CNN describes a teen-ager who, in her high-school science class, diagnosed her own Crohn's disease by catching a granuloma on a microscope slide she was studying.As a "teachable moment" for good science education, it's great, but I'm not sure having to diagnose one's own disease is really what "do it yourself medicine" is meant to be about!

Posted by kelseymh 9 years ago


Self-Stirring Cup Concept

The cup doesn't really stir itself on its own, but it has a ball that fits into a groove that can be swirled around to mix up your tea and sugar. It's a funny concept that's looking for a manufacturer, but is there a problem with stirring out there that I'm not aware of? Also, do you want to be swishing HOT tea in your hand in the morning before you've really woken up? Sounds like a noisy recipe for disaster to me and that's assuming you can keep the ball and cup together after a couple of washings. Linkvia Neatorama

Posted by fungus amungus 10 years ago


Subscribing

Has anyone noticed that you can subscribe to yourself? I just did so while looking at one of my instructables..... weird. Why could you?Don't know if anyone else has done this but just thought of throwing it out there.

Posted by aleceatsfood 7 years ago


Instructables Self-Esteem Help

Has anyone besides me noticed that when you publish an instructable, it says "You're Awesome!". This is so cool, go self esteem!!!

Posted by Wasagi 9 years ago


Self Winding Watch Winder challenge

I'm looking for a cheap version of the self winding watch winders like they have at http://www.ewatchbox.com/stsiwawi.html. I haven't found anything under $70! I searched this site and couldn't find anything either.So here's a challenge for you gadget gurus out there that think this might be something fun to make!I look forward to seeing what will pop up here!JM

Posted by JibsMan 10 years ago


Thought I might start something near and dear to my heart here....Health, or self modding

As I searched for something on health, and didn't find one. Of course, the normal caveats are true, since none of us are able to diagnose or treat disease, this is only to point one in a possibly correct direction.

Posted by Goodhart 10 years ago


Self-balancing motor sizing and drivers?

I'm starting to plan a self-balancing unicycle and I notice several people that have built them are using 450-500W motors. I'd like to use something a bit more robust, like 750W @ 24v, due to terrain. I'm wondering if that's too much and if the guys that are using 500W are happy with the results? Has anybody tracked their current (amps) usage? My guess is that unless you're going full speed and uphill you'll rarely hit full wattage on your motor except for temporary instances. One of the challenges I'm finding is that there are motor drivers up to 25A at 24v or 36v that can handle a bit of surge, but then it takes a huge leap to 160A and 400A surge. I don't think I need something that large and expensive, but my electric motor experience is limited. Could some of you more experienced guys chime in with a bit of advice? Thanks, Gyv

Posted by Gyvven 5 years ago


Low cost house building ideas?

Hi Forum. My wife and I have just purchased a piece of land. It was a stretch but the plan is to check out of the rat race once and for all. What we are looking for is ideas, plans, resources, links etc for a DIY home that won't require a mortgage from hell. Any and all ideas greatly appreciated. Also interested in looking at prefab as an option. Thanks. Thoughtfission.

Posted by muddywaters 8 years ago


US vs UK flour

Curious observation from my mother's recent 3 months in the USA, she says she is unable to bake well when she was in the USA. Now, given mum is a pretty amazing baker on this side of the pond,  I am wondering why that might happen ? I wondered if  its "American flour", as opposed to "UK flour" - the recipe, would be the same kind of things, memorised over the years, like a simple scone, fairycakes, pastry.  Her main complaint was that items didn't brown, even at the same oven temperatures as she uses here, and after repeated experiments with the same recipes.

Posted by steveastrouk 5 years ago


Open Source Ecology

Member Mikolynn suggested a new link to a site that will be of interest for most of our community: Open Source Ecology

Posted by blkhawk 5 years ago


Killing Mosquitos with Auto Targeting LASERS!

Houston, we have bug zappers! No really, just this time with lasers! I was surfing through Hack-a-Day, and I came across this. These devices identify a mosquito by the frequency of its beating wings. Once identified, the device aims a laser and destroys the little blood sucker. That seems simple enough, so: Do you think that this could be accomplished by a DIY for under $100? think about, we may have a really useful Instructable on our hands.

Posted by gimmelotsarobots 8 years ago


Physics Competition Car Design

Hey Everybody, I'm new to the community here, and i am hoping that with so many great minds on this site, some great ideas will be generated. the deal is, for a competition, my school needs to build a small car, around 1foot by 1foot, and it is propelled by three average sized rubber bands, it need to travel three meters straight, make a 90 degree right turn on the spot and travel 2 meters to stop in a parking zone, it has to turn and do the whole course unaided, Any great ideas? Thanks for helping me out

Posted by techball 10 years ago


MIT Students Create Self-Driving Car

It says that the grand prize is 2 million dollars!

Posted by Bran 10 years ago


An Instructable in New Scientist!

Instructables member XenonJohn has had his Self-Balancing Skateboard featured on New Scientist TV, using video taken at the UK Maker Faire. I had the pleasure of meeting John at the Faire, and I can safely say that this world needs more like him. Kudos, John.

Posted by Kiteman 7 years ago


Welcome Me!

Weeee! I am professional! BIG RED W00T!

Posted by Molten Boron 9 years ago


Computer program learns physics

From Wired:"In just over a day, a powerful computer program accomplished a feat that took physicists centuries to complete: extrapolating the laws of motion from a pendulum's swings.Developed by Cornell researchers, the program deduced the natural laws without a shred of knowledge about physics or geometry. ...Condensing rules from raw data has long been considered the province of human intuition, not machine intelligence. It could foreshadow an age in which scientists and programs work as equals to decipher datasets too complex for human analysis."LinkThe software has a long way to come, but apparently it's showing a lot of promise.What do you guys think? If computers can do physics better than humans, does that make human physicists obsolete?

Posted by drinkmorecoffee 9 years ago


Subscribe to Self!?

Why can you subscribe to yourself?

Posted by NatNoBrains 7 years ago


I SUBBED MY SELF 2 TIMES!

I SUBBED MY SELF 2 TIMES DID YOU

Posted by (YOUR N 7 years ago


intraduce your pastafarian self

Just get to meet other pastafarians

Posted by wonton 10 years ago


Self Assembeling Chair Robot

I found this on Youtube and thought it was kind of silly but at the same time pretty cool.The robot chair breaks and then reassembles itself. What do you think about it?

Posted by TeacherOfTheWays 11 years ago


Self-Reversing Electric Servo Motor?

Is there a circuit that can change the rotation direction of an electric motor that's cheaply and easily?

Posted by lupinesoul 10 years ago


Papercraft Self Portrait

Hi to all, Its my first topic!!! I found this amazing costume and I'm thinking if someone can find the way to do it and make an instructable. http://testroete.com/index.php?location=head# Best Regards!!!

Posted by JosePablo 8 years ago


Is it possible to make a sparking taser?

So, there are a lot of people posting articles on how to make tasers, most of these only spark if they touch something conductive. I would like to ask, how can you make the current jump between the two wires without touching something conductive? thanks

Posted by bloodyblahblah 7 years ago


Self Opening Clip with time delay of 2-3 mins

Hi All This is my first post, so I apologise in advance if I've selected the wrong category for the post. I have an idea... I have a quad-copter at home that I'd like to attach a small light weight item and have it self release/open after 2-3mins. Ideally, either a small springloaded clip based on the rough image below or something similar, that is self opening after a selected timeframe, even after 1-2mins, or alternatively, a small lightweight mechanism that does the same thing. I've searched everywhere and can't find anything even close; lots of small clips, hook, latches, but nothing that 'self-opens', which is the most important spec. I can add a new RC servo and swinging arm and operate the release by remote, but I want to avoid it if there's a simple solution out there. Appreciate any help if someone has seen something out there?

Posted by potterboy 4 years ago


self tying shoelace

Ok i know im gonna get alot of crap cause people hate it when i ask them this but the self tying shoelace i dont really feel like spending 20 bucks 4 that and ive been doin magic 4 awhile like 3 years and i just wanna know how to do it if you dont feel like syin it you can emial me at pyrokid648@mac.com thanks

Posted by pyrokid648 11 years ago


The science behind this self watering system for plants

Hi, I was watching a video for a self watering system for plants (link below), and was wondering what the science behind it is called. I also had a problem where no water came out of the bottle because the hole I made at the bottom was too small. As soon as I unscrewed the cap a little, the water came gushing out. https://www.youtube.com/watch?v=Ffe7JfYyBFE Thanks :)

Posted by horsebones 3 years ago


HOME MADE AQUARIUM

Self made aquarium  with cupboard

Posted by trouble01 6 years ago


WHY?

 Why is the home page always changing format?  It looks more ridiculous every time! I remember when I first joined how their was two collums of different instructables.  This format was easy to sort though and you didn't have to look through all the stuff you DIDNT want to see and you could click on the vast variety of things you DID want to see.  Today when I logged on there is only one column of things and I cant even sort out what is recent and what is featured.  Please change the format back instructables robot. It is a lot simpler and looks more professional. EB

Posted by ERCBIENG 8 years ago


Small self-contained energy source

Hello,            I am interested in making a energy source similar to iron man's arc reactor in the fact that it is small, self contained, and and powerful. I would like it to be hand-held, but I can deal with slightly larger or even desk size. It needs to be long lasting. I am well aware that an arc reactor is fictional, but I just need something that may be similar. It can be a large project (I have time) but needs to be not super expencive. Around $500 is the max I can go for!  I hope someone can help, 13islucky

Posted by 13islucky 6 years ago


woodturning

How could i make this beter or is it ok by its self

Posted by classiczippo 8 years ago


want to make Clicker my self, with a piece of tin.but, dont knw the how to. be kind to guide

Hi mates, well, for the purpose of training my tiels, i want to get the clicker device. unfortunately it is not available in my area.but, i had experienced before few years.and know that, it is so simple to make ourself.but dont knw the proper procedures. be kind to help to make a clicker my self. and sure that, will get guided by some one here.coz, that much experts are here. thanking you in advance

Posted by shinojmahe 10 years ago


(newsletter) Wooly Willy Table, Self-Balancing Skateboard, Platypus Inaction Figure

  Wooly Willy Table Dead Computer Contest Winners Platypus Inaction Figure Sew Warm Contest Winners Coffee Can Alarm Clock Self-Balancing Skateboard Grout Portrait Busts Paracord Playing Card Safe Explosion Box Rear Pocket Camera Mount View Radioactive Particle Vapor Color Changing Deck Lights Ultimate Phillips Guide Cup Prank Instructables.com - 82 2nd St. - San Francisco, CA

Posted by fungus amungus 8 years ago


Is this real?

Wow i just saw this video on youtube but it could be fake check it out for your self.

Posted by Easy Button 11 years ago


Designing a Contemporary Computer Desk

Hello everyone in this wonderful community! I want to share something to see what you think about it! When I finished high school in February last year, my family gave me some money as a present. I put all that money into my new computer. However, I had no other place to put my computer than my work desk. I need this desk for many other things, such as airplane modeling, drawing, designing, soldering, and such. Therefore I have to get a separate desk for my computer. I always enjoy making stuff myself, so I thought that I could design my own desk. So, this is what I came up with. The desk I have designed has a contemporary, extravagant look, and is NOT designed to save space! It will be made of MDF and have a dark glass top. No drawers or shelves needed, except for the keyboard and the mouse. It will be wall-mounted. The MDF will be painted black. I have made the design in AutoCAD 2007 in 3D to see what it will look like, these are the renders I made, of the complete desk, of the structure, and of the pieces needed.  --------------- I am not sure of the thickness of MDF and glass that I should use, or if the structure is too heavy or too weak. (I have a desktop computer, not a laptop) Please help me with this part! --------------- If I ever build this, I will make an Instructable of it! Please take your time and say what you think of the design! I will greatly appreciate it!

Posted by colorex 7 years ago


project questions

Could i make a mini terrarium with ants self sustain in this bottle?

Posted by corey_caffeine 9 years ago


New Thing-a-Day Febuary

I'm aiming to try to do one new thing each day in the month of February, but I'm having trouble thinking of things to do, because I'm in a January slump. Any one have ideas? I'm so far at zero so anything helps! :)

Posted by shadowfeet 5 years ago


Whos ready with me?

Anybody want to collaborate ideas about survival, self sufficiency.... tip for tip!!

Posted by FlatLinerMEDIC 5 years ago


Professor Splash Pool Dive

Watch and prepare your self...

Posted by potofgold 10 years ago


"Color" isn't a word?

Self Explanitory. Put your face closer if you can't see it.

Posted by Flumpkins 9 years ago


What is the tolerance in resistors?

Topic name is pretty much self explanatory. What is tolerance in resistors?

Posted by Dantex 10 years ago


this is some messed up crap right here

My art teacher gave me damn detetion because she wanted me to do it her way. ain't art about expressing your self how can i do that if i have to follow a specific way and not express my self. what do you guys think?

Posted by bommber man 10 years ago


We need a self help group

Does anyone else here feel like they might as well have a full time job at instructables? I need some kind of Instructablers Anonymous group. I wouldn't be surprised if I spend 40 hours a week on here. (Can any of the staff members check that for me?) Anyways...I'm sure I'm not alone here...

Posted by Weissensteinburg 10 years ago


wiimote or a ps3 controler controling a self balancing skateboard...

I am looking at making a self balancing skateboard... i am having trouable finding step by step instructions for the ones that use the sensors... so i was thinking that if i could use a wiimote or a ps3 controler becuase everyone knows that the wiimote has gyroscopic sensors in it and the ps3 controller has a sixaxis thingie in it...(i know that thingie isnt the correct term for it...) so that gave me a good idea instead of piecing together gyrocopic sensors and many other things than why not just use a controller to control it... and if anyone knows another way to control a self-balancing skateboard... or a way to hook them up to the board... and i am not very good at programing so... if you could just send me a message of the programing to use the controlers as a controller than that would be great... if anyone thinks that this way is just to much harder than it seems than please tell me... thank you, Girrrrrrr2

Posted by girrrrrrr2 11 years ago


RBLTR Video

I'll let the video speak for it's self.

Posted by The Red Book of Westmarch 5 years ago


Fantastic Russian Wall-E case-mod

This is such a good build, it speaks for it's self.

Posted by lemonie 9 years ago


What is the oddest thing you have sent through the mail?

Title is self-explanatory. Did it make it? Or what...

Posted by zachninme 11 years ago


knee pain

What can I do about my knee pain? It hurts on the side of the knee, on the outside, not the inner side.

Posted by Pain-Skills 6 years ago