Make your own crude Cocktail Machine
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- เผยแพร่เมื่อ 4 มิ.ย. 2024
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In this project I will show you how I combined an Arduino Nano, an LCD, a rotary encoder, three peristaltic pumps with motor drivers, a load cell and a couple pieces of wood to create a crude, but functional Cocktail Machine. Along the way I will demonstrate how peristaltic pumps work and in which way they can work with the other components in order to pump a precise amount of liquid.
Videos about components of the Cocktail Machine:
Load Cell: • Electronic Basics #33:...
Rotary Encoder/LCD: • Make your own Motorize... or • Make your own FM Radio...
Parts list: (incomplete, see Instructables for more, affiliate links):
Aliexpress:
1x Arduino Nano: s.click.aliexpress.com/e/_dUL...
1x I2C LCD: s.click.aliexpress.com/e/_dXR...
1x Rotary Encoder: s.click.aliexpress.com/e/_d7I...
1x Load Cell (1kg) + HX711 ADC IC: s.click.aliexpress.com/e/_dZS...
2x L298N Breakout Board: s.click.aliexpress.com/e/_d6B...
3x Peristaltic Pump: s.click.aliexpress.com/e/_dUz...
1x DC Jack: s.click.aliexpress.com/e/_d6c...
1x 15V 5A Power Supply: s.click.aliexpress.com/e/_dSg...
Ebay:
1x Arduino Nano: rover.ebay.com/rover/1/711-532...
1x I2C LCD: rover.ebay.com/rover/1/711-532...
1x Rotary Encoder: rover.ebay.com/rover/1/711-532...
1x Load Cell (1kg) + HX711 ADC IC: rover.ebay.com/rover/1/711-532...
2x L298N Breakout Board: rover.ebay.com/rover/1/711-532...
3x Peristaltic Pump: rover.ebay.com/rover/1/711-532...
1x DC Jack: rover.ebay.com/rover/1/711-532...
1x 15V 5A Power Supply: rover.ebay.com/rover/1/711-532...
Music:
2011 Lookalike by Bartlebeats
Killing Time, Kevin MacLeod
(incompetech.com) - วิทยาศาสตร์และเทคโนโลยี
Can i have a Martini?
Yeah just let me update the arduino code.
PHPO Labs lmao
Lol
you could probably make a menu with drinks and list. just be sure to change to the right fluids
add wifi chip, write simple app so the user can select the drink via smartphone
Gets you all the girls ;)
A suggested upgrade: after dispensing each ingredient, run the pump in reverse for a few seconds, to empty the portion remaining in the tube.
Another idea; to save some cost in favor of preparation speed might be using just one pump and distribute the ingredients through the tubes with valves.
The moment when you make drinks on party and everybody is like: Who turned on the washing machine?
End of party:
You find someone you don't even know passed out in your washing machine with an empty glass.
...out cold with shoes on?...break out the sharpies Picasso!!!
vodka: 1000ml
2 shots of vodka...
i got that reference!
Perfect
Two shots of vodka???
Vodka: It's Friday.
Cool project.
Just a tip, pre drill your holes in the timber, you have a pillar drill. Perfect nails, no splits and you control where the nail goes. Same as electronics, provide a path of least resistance and the nail will follow
Good Job on the electronics 🙏
I will remember it for next time.
GreatScott! No need for nails. Just use glue between the surfaces and clamp them together.
Can you make a Version 2 that is 3D printed?
I can put it on my to do list
Exactly my thoughts. Great and creative work Scott. You are the master
Very impractical for it to be 3D printed
Why not? Just print small parts that snap / screw together like a keurig.
Yeah 3D printing a cocktail does not seem practical at all
Thank you. Very interesting demo with professional work. Different constituents can be placed at top and gravity fed into the bottom container. The flow of different constituents can be changed automatically using solenoid valves placed in the discharge line of upper tanks.The load cell can weigh cumulatively and stop in the end.
I saw a group of 4th year engineering students did a similar project to this for their capstone project. Cool!
Theirs worked a bit differently in that I think all tubes could run at the same time, no weight sensor. They also added an auto cup dispenser and conveyor for coolness factor.
When you gotta a practical exam tomorrow but Scott Uploads
A very nice project, as always. The only part that doesn't looks very good (for me) are the three tubes hanging there, i would recommend you to get a bigger black tube and put the three tubes into there, thus it will look better.
Keep working, you are awesome!
Thanks mate. Sounds like a good idea.
GreatScott! Or 3D print a 3 to 1 adapter!
I love the way you explain with graphics
You are a true professional Sir.
All ways love it why my phone buzzes and I see you have put up a new video !! Thanks for another great video :)
You're welcome :-)
Woodworker's worst nightmare
12458 SSE you totally read my mind
Couldn't even pound a nail straight
12458 SSE As someone who dealt with wood working, seeing wood splitting hurt my soul.
Wood glue, and a little joinery technique would eliminate the need for nails and screws.
I guess all that electronics genius is taking up too much brain bandwidth to leave room for woodworking skills =\
I really like the fact that even though you have a CNC, you don't use it for most of your projects so simple people like me can also build them.
Thank you! This is right in line with some ideas that I've been pondering for my kitchen.
Nice Cocktail Machine !
If you re drilling holes in wood it s good to put another piece of wood under it to get a nicer hole
Hail Half life !!
That's what he said
This is by far one of the coolest projects i've seen on youtube in a while!
This is the day what i was waiting for!
AvE's been talking about building a bartending robot for years, and you've just smashed one out in a 10 minute video. I suppose with him it's more about the journey than the destination.
Love your work sir.
Thanks mate ;-)
This is an interesting project and I liked your design, thank you for these amazing videos.
One idea to add variety to your drinks is to use solenoid valves to control from where the pumps are sucking, this way you wouldn't need as many pumps and the valves are definitely cheaper.
Edit: Thinking again, maybe using the valves wouldn't be such a good idea for food safety.
Good idea. I like it.
Brilliant! For my senior capstone project in college I made a similar system, but it was gravity fed rather than peristaltic pumps. Ours had a fancy QR code based ordering system and inventory management though. I always wondered if we should have gone the peristaltic route, and it looks much cleaner and easier to manage/control
I'm so going to build this and connect this to home assistant to use our smarthome as a web interface. By doing it this way I can also automate the cocktails when I'm done working in friday and entering the door.
Would it be worth reversing the pumps for a few seconds after it finishes to clean out the hoses? That might keep the plate clean and make cleanup easier later.
It would also make switching to other drinks easier. It's not a screwdriver with cranberry juice!
That could cause problems if the pumps need primed.
I dont think this type of pump needs to be primed, looks like it should be air-tight. but then again I haven't used them.
is it going to be 400$ and only be wifi connectable?
And required proprietary ingredient-bags :P
We require you to subscribe to five monthly deliveries of ten packets of QR-tagged orange juice, so we can guarantee our quality standards and bring you the best experience.
that reminds me of something.....
I wonder what?
need connectivity to the cloud, because reason
I love your vids! A few go over my head but that just drives me to learn more.
Thank you very much for your time and effort.
I love creating random things. This is an awesome project 👍
i asked if it's gonna be project with water, but it was alcohol all along. now i like you even more
Well, juice is involved as well.
sugar is not healthy
I like the irony
Many people died from water. Nobody has ever drown in vodka!
AirsoftSlo words to live by
Those are some cool looking pumps!
Qwerty Entertainment yeah, you can 3d print them too and just throw on a 12 volt motor
It is amazing how many things an Arduino can do!
The scale imo makes this amazing. You amaze me
That is awesome, i wonder if with 3D printed parts for the case and a little bit more of engineering to account for the vibration so more structure would give a better stability, and a SD Card reader to read "recipe files" would render in a awesome machine.
Nice job, i would like the video 10 times if i could.
Thanks mate and thanks for the feedback. Nice ideas.
You could even use some Peltiers and cool the drinks to temperature, that would be cool, and with a bit of code you could easily compute the alcohol percentage and volume in a said mixture of drinks :)
* shows inserting of tubes to 2 juice bottles * * doesnt show the vodka *
welcome to the advertiser friendly future
Nope at the end 10:00 there is an overview of the whole contraption where the vodka bottle shows up.
FrankTheCat *liberal friendly
@@jm036 because liberals don't drink ye..... not the sharpest tool in the shed are we now?
@@abdullahahmed7781 shut up turk
Thanks great scott, long time viewer but I'm not a great person writing comments, I appreciate so much you take the time to still make videos. Happy Holidays
I really loves your videos... & ilke how u said "I'll see u next time...."
Thanks for show us this kind of liquid pump i never see it before..
Did he drink every cocktail he made in this video?
DIY coffee maker ?
Sumit Kumar nie idea! A Coffee machine
It's a good idea, but there's problems with implementation.
Best machine ever made
Really good use of strain guage.
Finnaly some useful stuff!
You are right :D
gotta be fucking kidding right?
Rodrigo D Madruga most of the time he explains about electronic so when he is building something then it is "good stuff" for everyone
This is a channel about electronics, what did you want?
Rodrigo D Madruga projects like this xD
AvE...needs this...;-p
His mixture:
Drink no.1-(cold)Beer
Drink no.2-Beer
Drink no.3-Beer(doesnt matter)
Mix them in equal relationshios and you get AvE beverage.😂
Ah, I see you're a man of culture as well
Much skoocum. It's chooches
AirsoftSlo I feel one of them would have hydraulic fluid piped to it
Fill his oil filter mug with it :)
you are a great man congratulations from colombia
I’m in love with the pump
The 5V pin of the L298N is actually an output from the build-in regulator. So no need to hook that up to 5V
Correct, I realized that too late for the video but changed it in the schematic.
True
At the beginning of the movie you should say "let's get wasted" instead of "let's get started" ;)
This is the perfect project to combine with the ESP32. Making your preprogrammed drinks from anywhere in your house
Cool setup! Nice for a first attempt! FYI, your load cell should have overload protection so it doesn't bend too far and cause problems.
Did you get the idea for the peristaltic Pump from William Osman?
Since I do not know who that is, no.
JackyNoTouchy coincidence? I THINK NOT
Well the idea to use peristaltic pumps to move liquids is not new ...
but it sucks what happend to williams home.
GreatScott! Alter du verpasst was! William Osman ist mega witzig!
GreatScott! Oh, He made a video using one it was funny. It made me think of some projects
You should make a more polished version of it!
When I got more time and there is enough interest from viewers, then sure.
I'm glad he shared it as is,I laughed my ass off at how he highlighted his mistakes.It made for a better video in my opinion.
Wow, really great Scott
I'm not the most experienced wood worker in the world. But I would like to give u a tip on keeping the wood from blowing out like you have around the tubes. First, drill nice and slow. Second, but a piece of scrap wood under the piece you want drill. It should keep the good piece from blowing out. Love you work!
Hey GreatScott!
I have a project idea for you: Modify a PSU to be constant current source.
I think if you remove the feedback from the output and add a small resistor(current shunt?) to the low side, it could provide a feedback. This should be amplified to the appropriate level and voila CC PSU.
I didn't think this through, but I think this could be done, with your knowledge.
Would be useful to drive leds, even many in series, since the voltage could go above 12V.
What do you think?
Cheers
Hmmmmm I put it on my to do list.
Isn´t it the wrong season for this?
It is never the wrong season for that.
I guess it makes a good Christmas Present nad anyways, it´s never the wrong season for a new video from GreatScott!
We are much into alcohol here in Scandinavia
Not if you're from Europe!!
GreatScott! Especially if you want to make eggnog to deal with the inlaws
OH MY GOD !!!! DUDE THIS IS SO AWESOME!
Awesome build!
instead of using a timer you could have used the strain gauge measure the weight?
He could, but I don't think it would work as well as it does with the timer. The problem here is that the load cell produces a low signal that is susceptible to noise, in order to read a stable signal you must use some form of filtering, which will decrease the response time of the load cell, so he wouldn't be able to measure the amount of liquid poured in real time.
Yes, that would have also worked. But the problem was that due to the vibrations the measurements were a bit off.
Why we didn't make an (selling) machine???
thank you so much. grretings from tabasco , mexico since forever
Very creative! I love it!
it might be possible to measure the liquid on a other way. you might be able to measure the current of the water going through, because it is moveing electrodes it should produle a voltage !!
can you do a vid on that ?
I don't understand what you mean. Sorry.
GreatScott! Go on wikipedia and search for magnetisch induktiver durchflussmesser
GreatScott! Dass meine ich
I'm not sure what you're referring to, but you can't use the electrical current flowing through a liquid to measure the flow rate. To do that would require either a turbine in the pipe or something else that can be measured electronically which is not practical on this scale
Algorhythm no, you can do it. It is called magnetic flow meter. Or mag meter. It requires a conductive liquid. The problem here is that it requires a known conductivity on the liquids. Which would mean recalibration after each new liquid is used.
thing that i learn today is...
he's not that good with woodworking
potato
I did a drink mixing machine like this one, this year for my mobile systems class. Yep, this, as a project in uni...
this is the first project video I understood completely...
Make cnc machine
Yeah even just a small CNC would be wonderful!
It would be nice. I hope he hears us
Come on this is way better than a CNC which be nice but I'm lazy at Making cocktails and this is perfect for bloody Mary's
Great idea!
I have found someone online who has made a cnc machine and is willing to help me build ,my own.
Here is a link to in depth posting about making a cnc machine using a rasberry pi . . I will be usng windows pc with a parell port to build mine.
www.instructables.com/id/Raspberry-Pi-Alamode-CNC-Controller/
0 views and 108 likes...
TH-cam is currently drunk!!!.
he drank those coctails
Vid Rogic yes they are drunk!😂
Senpai Kur true
It says "No Views" not "0 Views" when you're the first viewer. Just saying
Views are not counted unless you watch the video for a set amount of time, likes get counted as soon as you press it.
This helped me on a completely different project!! Thanks forbthef help.
Very well done!
hmm.. 36 views, 64 likes
Mysterious.....
giga Lapanashvili 36 views, 72 likes
i just open everything for the day in tabs, anything I want to watch later I add to watch later
TH-cam whyyyyyyyyyyyy
new to youtube?
how safe is it to move liquid from a pump like that, since you will drink it
Very as you see he replaced it with food safe silicone tube.
Kartikey Agarwal He used food safe silicone tubes plus no mechanical parts come in direct contact with the liquids, the pumps simply press and push the liquid forward in the tubes
Correct, like already stated very safe due to the food safe tube.
If the tube is food grade it should be completely safe, as the liquid doesn't get in contact with anything else.
Very. Peristaltic pumps are used in hospitals for this reason. No mechanical parts come into contact with what is being pumped.
great idea!
the scale measures mass not volume so liquids with different viscosities will give different volumes. you could have one pump and a distributor that changes the liquid being pumped (plus some valves and that way you could have maybe 10 liquids and only one pump , plus you could do a flush to the pipes after each liquid was pumped)
awsome project from greatscott!
Can you make a CNC machine that makes a 3D printer that makes a CNC machine that makes a 3D printer that makes a CNC machine that makes a 3D printer that makes a CNC machine?
That would take up a lot of space... On the other hand, he could send a couple to me... So good idea!
That's inceptious ;)
Probably, if you either added electrical parts after the print or just made models
you need to make a self making CNC from self making 3D printer, easy!
I've seen a pump like this in a bubble machine, and was surprised by the ingeniosity they used for a simple pump.
It seems simple, but I would never have thought of that way.
This was just amazing..nice construction and a decent smart control..
Finally, an Arduino project that has usefulness!!! 😁
From one Electrical Engineer to another, good work mate!
lul, thank you dude. I've been searching for an pcb manufacturer for at least a few weeks now. My goal was not to pay more than 70$ for 5pc. Now I payed 2$, for 10pc. With DHL Express. Awesome! :D
Hey man. You got to apply the solder to the pins as you're heating with the iron. When you put the solder on the tip first, the flux burns away and you get a cold joint.
Love the videos!!
My uncle also made one a while ago that works with Apple Homekit/Siri and another app for android. Has a compartment for 50 red cups, 10 bottles of liquor and 10 bottles for soda/juices.
Might make one of those as well in the future.
Excellent video as always. I still like the more ingeneus and usefull projects more. A cocktail maker already exists and is not something someone MUST get.
The idea is damn cool a drink Mixer, in fact that you've made that with an Arduino is really impressive!
Love your teaching techniques. Thanks to teach us.
You're welcome :-)
Great video. You certainly do some interesting projects. You put a lot of effort into them too. Thanks.
Awesome project!
Love your videos!!! Thanks Scott 😀
Suggestion: When you drill into wood, Drill from the hidden side and also have another wood piece under the piece you are drilling. That way when material is pulled up the hidden side will have ugly sides(Because of wood pulled up) and the good side will have a nice hole because the wood piece it is against will prevent sides from separating on the sides. If you need both sides pretty, then sandwich the piece you are drilling between two other wood pieces and then drill.
My friend i love watching your creations bro your very talented im from trinidad love watching your videos
Great project! Thanks for sharing
Pretty cool project!
Great project, loved it!
I feel that the quantity and quality of videos can only go downhill from here, after creating such a practical and useful machine.
Awesome. You're the man!
The thing i love about your videos is that they are so pulished
Thank you for share. Great projekt. I like your electrikal knowledge. ;) Greatings from Hungary.
Very cool project!
Always love your awesome electronic videos. keep up the good work.
Love your videos! So many awesome ideas!
You’re a legend!
Oh man this is so cool