Make your own Super Simple Ultrasonic Mist Maker
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- Опубликовано: 27 окт 2018
- $2 for 10 PCBs & $6 for stencil: jlcpcb.com
Previous video: • Electronic Basics #37:...
Ultrasonic Mist Maker DIY or Buy: • Ultrasonic Mist Maker ...
Facebook: / greatscottlab
Twitter: / greatscottlab
Support me for more videos: www.patreon.com/GreatScott?ty=h
More project information (schematic, parts list, pictures,.....) on Instructables: www.instructables.com/id/Make...
You can get the ultrasonic mist maker circuit featured in the video here (affiliate links):
Aliexpress: s.click.aliexpress.com/e/_d6M...
Ebay: rover.ebay.com/rover/1/711-532...
Amazon.com: amzn.to/2SpA3u1
Parts list (incomplete, see Instructables for more, affiliate links):
Aliexpress:
1x NE555: s.click.aliexpress.com/e/_dTr...
1x IRLZ44N: s.click.aliexpress.com/e/_dWh...
1x 113kHz Piezoelectric Disc: s.click.aliexpress.com/e/_dWC...
1x 5kΩTrimmer: s.click.aliexpress.com/e/_dTF...
1x 10Ω Resistor: s.click.aliexpress.com/e/_dTP...
1x 220µH Inductor: s.click.aliexpress.com/e/_dXf...
2x 100nF, 1x 10nF Capacitor: s.click.aliexpress.com/e/_dU4...
Ebay:
1x NE555: rover.ebay.com/rover/1/711-532...
1x IRLZ44N: rover.ebay.com/rover/1/711-532...
1x 113kHz Piezoelectric Disc: rover.ebay.com/rover/1/711-532...
1x 5kΩTrimmer: rover.ebay.com/rover/1/711-532...
1x 10Ω Resistor: rover.ebay.com/rover/1/711-532...
1x 220µH Inductor: rover.ebay.com/rover/1/711-532...
2x 100nF, 1x 10nF Capacitor: rover.ebay.com/rover/1/711-532...
In this project I will be showing you how to create a simple driver circuit for a 113kHz ultrasonic piezoelectric disc. The circuit basically consists of a 555 timer circuit, a MOSFET and a couple of complementary components. Along the way I will also show you how the commercial product works. Let's get started!
Thanks to JLCPCB for sponsoring this video
Visit jlcpcb.com to get professional PCBs for low prices
Music:
2011 Lookalike by Bartlebeats 
Наука
Getting a Deja Vu feeling watching this one.
Reupload?
@@newblue3944 nope. It was a DIY or buy episode, but it was too complicated to make so he recommended buying it in that video
Laura chal raha ...aeeee
Ultrasonic Mist Maker || DIY or Buy
At like 0:40 he sas "wait i did this for oct. 17"
Revisiting old fail project and making them perfect
Do I have to say why love the channel
IT'S NOT A RE-UPLOAD GUYS. ATLEAST WATCH TILL 0:45 BEFORE YOU COMMENT!
more like GreatSp00k!
We want more ultrasonic circuits. Ultrasonic has a lot of applications and we are thirsty for ultrasonic devices
You are the best
Can you share few applications of ultrasonic devices?
VERY nice! I'm actually looking at this for the purpose of keeping humidity up for my plants during winter storage.
I needed this to finish a prototype of a product I want to put out in the market! If I ever make any money with this project I promise to become your number one patron! Love ya Scott!
Damn I always wondered how these work. I have some uses for this. Happy Halloween!
great moves, keep it up proud of you *tips fedora*
Don't worry he will never reply
@@samsharma8621 oh
@@avocado2084 m'lady
rip banana
Du bist so toll! Einfach die Liebe zum Detail, die man immer wieder sieht. Dieser Aufwand. Bitte bleib wie du bist! :)
hey greatscott im a kid inventor and i reaLLY LOVE YOUR VIDEOS I WATCH THEM ALL you have really inspired me in the world of electronic thet i participated in an electronic competitions in my area and i came 2nd thanks GreatScott!
Congrats scott. ! I love your experiments, projects !
UR HAND DRAWN DRAWINGS ARE THE BEST EXPLANATION WE CAN EVER GET.😍😍
A thousand thanks, Akbar and the best engineer I met in my life because you responded to my request and tired you for me this is required and at the same time very easy to implement and implement God Save you and I hope you more excellence.
Being able to use a 555 chip makes things a lot easier. Great video 👍
Awsome!
Yet another great video, thanks for sharing. The lower frequency makes a big difference !
Awesome mist maker diy👍💓
Thanks for this video I really gained lot of knowledge from this.
I recommend adding a water level sensor if one wants to actually put it outside, unattended. Just to avoid burning out the disc.
A swimmer for the disc would be good too so it stays watered but not submerged for longer (I assume it has to be not-submerged).
@@BloodyRainRang some of them utilize submergeable piezo discs
Ahhh glad to see round 2!!
Nice job, i really appreciate your persistence to succeed
I learned alot.....that was awesome and I m going to try one...
Have been waiting since one hour... Finally it is here 😄
Finally u solved the mystery case that didn't solve b4, that's awesome!
So you were still working on it? But this time diy is the winner. Yaaaaaay!!!!!!
Well, you can get the new mist maker circuit for around $4. Not sure if DIY can beat that.
That’s equally true but the fact that by diy we learn something and the feeling that our diy stuff worked is awesome and we don’t have to wait a month for shipping is a decent trade off, according to me. What are your opinions?
Brillient and thank you very much greatscott.. 👍💯
That's great, I want to use something like it with one esp32 connected with mqqt and another esp32 with dht21 to balance the humidity on my bedroom when the thermostat is working. Your circuit produce much more moisture than the one that I have today
Great breakdown as always...
great work thanks for posting.
I was waiting for this video right from your previous failture. Thanks a LOT!!!
I was waiting for this :)
Excellent 👍👍👏👏
Happy halloween everyone and GreatScott
😄😄 finally win by 555 timer...
Great job...Mr.GreatScott😎
I really enjoy that video
very interesting video! thanks a lot for sharing it
You are very close to 1 million subs and congratulations to you in advance
Great job!
Wow. You are GREAT!!! .Keep it up
Interesting 😊 thanks take care 😊 peace ✌️ from Welland Ontario Canada 🇨🇦
Very nice scott. Your first video i was like wat?? But now we dig. Thx
i really respect you and love you alot.......
Thumbs up for hardwork
Cool idea
excellent
thank you
U R GENIUS
Hey @GreatScot, brilliant video! I am starting to dabble in the arcane art (to me at least!) of electrical engineering, and trying to build one of these myself. I was wondering if this same schematic would apply to a 2.4MHz resonant frequency piezo disk since that's what I have at hand.
Very nicely done , this video is one I enjoyed , last few from you I seen but was not so attracting like this one. However I do like all you do so as always big like from me.
You are great booS.
I am your old and best Fan
Eevblog play around with pms150c and now GreatScott talk about it too, wow
Bigclivedotcom also mentioned it, but he also mentioned that Dave @ eevblog as playing around with it.
But the PMS chips are interesting, so I don't mind it, but funny to hear that they watch each others videos (I've heard Dave mention both GreatScott and bigclivedotcom).
I think that Mike (electric stuff) Harrison called them out first
Great Scott and Big Clive are a million times better than Dave Jones (eevblog). He's nothing but an egotistical, annoying, whiny-voiced, know it all.
@@Samuel-km5yf Well, everyone is entitled to their on opinion. I happen to work in the field of electronic engineering and software development for industrial and medical devices. I don't find Dave annoying, I find it entertaining to listen to someone that really knows his stuff. Especially when it comes to vintage electronics, how they solved problems without MCU's and such.
It's also amusing to laugh with Clive and Dave over ridiculous design approaches that's done with cheap chines products.
@@SverigeKodar -- and I'm an EE with 15+ years experience designing satellite electrical power subsystems. I don't find Dave Jones to be as knowledgeable as he pretends to be. In fact, I disagree with a lot of what he says. He plays a know-it-all and pretends he knows how to design stuff better than the person who designed the device he's tearing down. He's arrogant and condescending. He says everything in a whiny, high-pitched mickey mouse voice that grates on my ears. He's simply unwatchable.
Great Scott and Big Clive on the other hand, are humble and entertaining. They don't BS and they don't pretend to know more than they do.
nice
The first piezo I found has resonant frequency of 3.5 kHz. Things are improving.
Never mind. My dog would go insane.
Wow, I'm wondering if Great Scott has seen Downunder Dave's video on 3 cent micro's (of course he has!)……..I think us hobbyists will be wanting more on this subject. Another great vid by Mr G Scott
thank you !
Something with IR LEDs that scares people who make picture would be great too😂
@codey morganti kinda kipkay
Great fun!
Nice one.... Always like the way u explain electronics... Ur voice though sound diffrent from that in question and answer videoz...anyway.. Thanks for the videoz...
great Job
as great as usual
Hi Scott. Could this project be applied to an ultrasonic injector cleaner?
thank you very much for all the tutorials, I learn a lot in each of them
very cool!
i love it 👍😚😙😘
oh finally you did
Can someone explain what the inductor and capacitor is for?
I was wondering that too, at first I thought maybe the inductor and capacitor is acting like a series LC. Circuit with a boost converter effect which would explain the big negative voltage swing but not 100% sure
I looked on ebay for some piezo resonators to experiment with them and I saw the 113KHz item in your video but also noticed resonators marked as having a frequency of 108KHz. Perhaps the commercial unit is deliberately marked incorrectly and the output of the microcontroller with the lower frequency you measured is correct. Perhaps you can devise an experiment to find what frequency gives the highest output rather than having a preconceived notion of what the frequency should be. This would be a better way anyway as you'd expect some tolerance between different resonators and you can fine tune them somehow. Maybe a circuit with a PLL could be self correcting so it produces the highest output by tweaking the VCO on the fly? I'm sure that alone would make a great video with your talents!
happy halloween :D
I hope to see DIY MPPT charge controller from you :)
Interesting. I actually have all the parts for the project this time.
Pretty nice, dude! 😃
The only weird thing is the position of the piezoelectric...But
Happy Halloween 🤘🤘
Nice. I have a project that needed something like this for smoke generation. I was looking at using smoking dust or a small fog machine, but the dust doesn't work well and the fog is heavy, draws a lot of power, and bulky.
Love this and think you are very smart. However I wish there was a way to supersize the result. Do they make larger discs that would result in more fog?
Complicated circuits are not always the best sometimes looking around in our collection of electronic components and a simple circuit circuit out of it can be the solution
The capacitor missing from the schematic seems to be a 100nF ceramic capacitor that should go from pin 8 on the NE555 to ground. Without that, the square wave the NE555 produces has a high voltage peak at the start of the wave.
Need more electronics spooky projects!
genius is in simplicity
Hi Scott, many thanks for the circuit.
Can I add more Piezoelectric Disc using your circuit?
Any suggestion?
Does a µA555TC work for this project?
(Or is it a completley different thing than the ne555?)
Happy halloween from india to scott
Thanks
A question: In your final circuit, how was the negative voltage generated?
Pretty nice, dude! 😃
The only weird thing is the position of the piezoelectric...
Ok, no magic inside of them. I bought a couple liters of methylene chloride to 'unpot' various ebay toys. A mister/fogger was on the list of things to dismantle. You saved me the time and effort.
great! Could I connect more than one humidifier to that circuit in parallel?
How do I know which piezo disk works for this project?
Is there anywhere I can salvage one of those from?
Piezodisc tweeters,Piezodisc buzzers
How long did you run the circuit inside the pumpkin? Were there any problems with mist settling down on the circuit and causing creeping current problems?
Deja vu! I have been to this video before.
great work, thank you.
can we control the aliexpress board with arduino without pressing the button?
thxxx
What is use of inductor capacitor oscillator in the circuit?
Thanks Scott, I have a question for you. What is the software package you use to make your own PCB design.
Hey there, thank you for the Video!
How would i have to go about tripling the number of output discs and still having it operate properly? Im very new to electronics.
Suggestions appreciated ;)
Nice
I have a suggestion for the next DIY or Buy video. Could you try one with the Google Home device?
Where did you get the Soviet ceramic capacitor?
This is great. How do i tune the oscilator without osciloscope? Is it possible?
Thank you for the great video GreatScott! Is this circuit possible with just the N555 timer? You mentioned how you really only need an AC current at the resonance frequency of the piezoelectric disc right? I got my N555 timer to produce 113KH from a 9V input DC current but the piezo electric disc doesn't react
How did you handle waterproofing and keeping the vibrator at the surface of the water?
Wow is it a deja vu i think i have watched this video last year....... Started typing when video started.... Then i came to know u are not re uploaded it.. then i have to type all this ...
finally !!!!!!!!!!!!!!!!!!
Hi ı almost watch your all video and they are awesome. Could you please make an video about ultrasonic knife DIY or BUY?
Great video from GreatScott, Just wondering if I can put 10 ceramic discs in parallel for more production ? Anyone can help ?
Great
I'd love to see a diy for those 40khz "jewelry cleaner" transducers you can buy individually from china. The pre-made drivers for them all seem pretty expensive.