Make your own crude Cocktail Machine
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- čas přidán 24. 07. 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) - Věda a technologie
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 ;)
vodka: 1000ml
2 shots of vodka...
i got that reference!
Perfect
Two shots of vodka???
Vodka: It's Friday.
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!!!
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
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 =\
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..
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 :-)
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 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.
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
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 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.
This is by far one of the coolest projects i've seen on youtube in a while!
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.
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
Nice Cocktail Machine !
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.
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!!
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.
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 ;-)
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.
Thank you! This is right in line with some ideas that I've been pondering for my kitchen.
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
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 :)
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)
The idea is damn cool a drink Mixer, in fact that you've made that with an Arduino is really impressive!
* shows inserting of tubes to 2 juice bottles * * doesnt show the vodka *
welcome to the advertiser friendly future
FrankTheCat *liberal friendly
@@jm036 because liberals don't drink ye..... not the sharpest tool in the shed are we now?
@@abdullahahmed7781 shut up turk
@@jm036 awwww 🥺 did someone hurt this snowflakes feelings...? My apologies hun ❤. How bout you grow the FUCK UP little sensitive bitch?
Did he drink every cocktail he made in this video?
The scale imo makes this amazing. You amaze me
This is the day what i was waiting for!
Those are some cool looking pumps!
Qwerty Entertainment yeah, you can 3d print them too and just throw on a 12 volt motor
DIY coffee maker ?
Sumit Kumar nie idea! A Coffee machine
It's a good idea, but there's problems with implementation.
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.
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
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
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
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.
This is the perfect project to combine with the ESP32. Making your preprogrammed drinks from anywhere in your house
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 :)
At the beginning of the movie you should say "let's get wasted" instead of "let's get started" ;)
I love creating random things. This is an awesome project 👍
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.
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.
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
A few things I’d do is redesign the whole thing and design it like this:
1. Find or make some sealed dispenser bins (something like 3” wide, 9” deep and 10” tall or something the size of the dispenser area would be that’ll hold like a half to full bottle of Bacardi, etc) sloped to the center for the tube connection, that has a sealed, but removable lid for filling/cleaning. This would prevent fruit flies, etc and can be left filled.
2. Have 4 or 6 on each side of the dispenser part (in the middle) that way you can have one for jack, Bacardi, crown royal, bourbon, triple sec, etc. I’d put a thin black piece of material between each bin with a light smoke front panel in front of all of them and put a white led light above each one. When a drink is selected that uses Bacardi (for example) the light above the Bacardi would light up and you can see it through the front panel. So the ingredients being used lights up.
3. Have a flip up lid over the ingredients bins for filling etc.
4. Have more drink recipes, and include a multi line lcd panel for instructions. For example for a margarita, when selected it would say something like place a shaker filled with ice in the dispenser area, then after it dispenses it would tell you to shake and strain, or place in a blender and pulse, etc.
5. A sensor to detect a glass, etc is in the dispenser area to prevent dispensing without one.
6. Move the electronics into a false back that’s covered to keep them from getting wet, and replace it with a pull out drip tray under the dispenser for spills, over dispensing, etc.
7. Have a selection for size of glass, example for a Long Island iced tea, you can tell it that your using a 6 oz glass and it’ll adjust the portions for that size glass, or using a 12 oz glass, it’d adjust for that.
8. Keep the multi color led lights for the dispenser area.
9. Make a port where you can plug in a computer for servicing/updates via a usb cable, etc to make it easier for updates, etc if needed instead of pulling off the back, etc.
10. Glue the black plastic sheets you used on rather than screwing them on and maybe use a silver metal corner piece to put over the corners.
11. Put rubber feet on the bottom to protect the surface you put the automatic bartender on.
12. An option of selecting drink strength from no alcohol, little, moderate to strong... depending on the persons taste.
Just a few things I thought of to take the concept to the next level.
Oh and of course google Home/Alexa integration.
Great video. You certainly do some interesting projects. You put a lot of effort into them too. Thanks.
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
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.
I love the way you explain with graphics
You are a true professional Sir.
thing that i learn today is...
he's not that good with woodworking
potato
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.
It is amazing how many things an Arduino can do!
My friend i love watching your creations bro your very talented im from trinidad love watching your videos
Why we didn't make an (selling) machine???
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/
I feel that the quantity and quality of videos can only go downhill from here, after creating such a practical and useful machine.
From one Electrical Engineer to another, good work mate!
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.
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 have a plan to make these cocktail machines in this way but with a vinyl wrap inside and outside. The pump motor inside the case, The LCD Display, The rotary encorder, The Arduino Nano, The pump motor driver, The Scale, the DC jack all connections will be connected through a designed PCB and order it from JLCPCB and with a on/off switch. The Rest of the Pump pipes will be in a professional look. I hope you make like this cocktail machine in a future video
Awesome idea! I'm going to start buying the parts now, maybe they'll arrive for a New Year's celebration!
0 views and 108 likes...
CZcams 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.
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
CZcams whyyyyyyyyyyyy
new to youtube?
thank you so much. grretings from tabasco , mexico since forever
you are a great man congratulations from colombia
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.
It would be cool to make the machine maintainable - be able to take the tubes out for cleaning. Cool project, Scott!
This was just amazing..nice construction and a decent smart control..
This helped me on a completely different project!! Thanks forbthef help.
nice project!! you can also put 3 linear potentiometers in order to set the proportions of the 3 beverages it's could be cool
Thank you for share. Great projekt. I like your electrikal knowledge. ;) Greatings from Hungary.
I did a drink mixing machine like this one, this year for my mobile systems class. Yep, this, as a project in uni...
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.
Wow, really great Scott
The thing i love about your videos is that they are so pulished
I think instead of recording pumping periods and adjusting poured material's volume accordingly, knowing the densities of the liquids and adjusting the poured amount making use of the strain gauge sensor would be wiser. However, you have done a great job and congratulations for that. I hope you continue making such videos.
Please make more machines like that !! That's cool
I’m in love with the pump
Holy shit this is one of your best projects so far. I love it!
Really good use of strain guage.
Always love your awesome electronic videos. keep up the good work.
woo! damn dude that was goood! as an electronics newbie your videos are inspiring! cheers!
Cool project! Please cover the wood with some layers of finish to prevent collecting all the splashes. I also recommend to add a removable tray at to bottom, as there are always some drops after the glass was removed. - I would love to hear the noise of the machine in action.
I'm glad to see him with sponsorships now. He's been freelance for a while
I'd make this with plastic instead of wood to be more kitchen safe but this is still a perfect DIY... might do this in the future
also, it would be good to have in the code the pumps reversing just a bit after pouring liquid in the cup to avoid any leakage to the cup base
OH MY GOD !!!! DUDE THIS IS SO AWESOME!
I am to young to drink and dont ever plan on it but this would be cool for other non-alcoholic beverages as well
Best machine ever made
omg I was thinking on doing a similar project thank you for this video
awsome project from greatscott!
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!
“....and I can get plastered” lol! Love it!!!
thats a very cool idea but the only problem i see is cleaning it after use as im quite sure mold would build up within a couple of days if not cleaned manually. The only thing I could think of is after its done dispensing the drink if there was a clean cycle say using water that would push the water though the tubes to clean. other then that its very cool :)