Levitating Water Drops - My RGB Time Fountain Project

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This is the prototype RGB LED Time Fountain I designed and built. It uses RGB LED strip lights to strobe a stream of water drops to make them appear as if they are levitating. By strobing the different colours out of phase with each other some incredible effects can be created.
An Arduino Uno controls the timing of the RGB strobe and the PWM of the pump. Bluetooth communication was achieved using an HC-05 Bluetooth module and the "Arduino bluetooth controller" app by "Giumig Apps".
The code is available on my GitHub: github.com/isa...
Stroboscopic effect: en.wikipedia.o...
Aquarius - • Aquarius Fountain Lamp...
Time Fountain - • Levitating Waters - An...
My Time Frame project: • Time Frame The Slow Mo...
Diaphragm pump used: www.ebay.co.uk...

Опубликовано:

11 сен 2024

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Комментарии : 185

@foxpup 6 лет назад

This is the kind of thing that would inspire young and old alike. Public settings need to be filled with cool things like this. :-) 🦊

@mjanich8 6 лет назад

Simply a "Must Have" project.

@cyrusworldmusic 6 лет назад

Great aliasing effect (delay/asynchronous effect on stroboscopic view )

@idontneednostinkingchannel6848 4 года назад

fun with stroboscopic effects.. adding color - we've been using this in the printing industry for decades to keep 4-colour registration in check. Back then it was with 30,000 volt xenon flash tubes! Lots easier now with high output super-fast rise time Light Emitting Diodes - fun stuff -

@stephenco4249 6 лет назад

Oh wow, I just stumbled onto this. Thanks for the credit (I'm the Aquarius lamp creator fyi)!

@isaac879 6 лет назад

No problem, I always believe in giving credit. I was a little sad to see you had beaten me to using RGB LEDs to produce a stroboscopic effect! Aquarius is a really fantastic creation though so I can't help but love it!

@walterc.clemensjr.6730 3 года назад

Man trippiest shit I've ever seen

@jangrewe 6 лет назад

That's an incredible project you got there! Maybe have a look into "laminar flow nozzles" to get your drops more uniform? No idea if they only work for streams, but i imagine they may also help with drops.

@isaac879 6 лет назад

I did have a little look while designing it however I didn't find any that were small enough and they seem to only be used with continuous pump not diaphragm pumps. I do want to do more experimenting with them for the next version though.

@hasnainahmed9996 6 лет назад

isaac879 hi dear how are you? I want to make this where i can get spares? Your whatsapp numb plz?

@BartManNL 4 года назад

Planning on building a 'time fountain'. Found your video, love this project!

@free2free4me 5 лет назад

This is SO cool! Im so inspired to create my own version of Time Fountain. Thank you very much for video :)

@setha306 4 года назад

Wow, the effects are awesome and innovative!

@zh84 6 лет назад

Ravishingly, superbly good: by far the best such project I have ever seen. I hope it gets commercialised and you make lots of money out of it. I can imagine this in the waiting room at some posh hi-tech company entertaining the guests.

@JeremyCook 6 лет назад

What a great effect. Excellent work!

@MrRailden 6 лет назад

Great call with RGB, I sooo want to do this myself! (Albeit a bit smaller) Say, does the water/pump make a lot of noise or is this good to have in your room?

@isaac879 6 лет назад

Thanks, I was really happy with the effects they created! It's fairly quite, the water drops landing and the pump make about the same amount of sound. I would say it is a little bit louder than a PC fan running at max speed. Using an app on my phone (so not very reliable) I measured the sound as 47dB right next to the fountain and 30dB 1m away. (Normal conversations are around 45-50dB)

@gernith 5 лет назад

Well done!

@andreheinrich7443 6 лет назад

This is so cooool ! I want one !

@RifaiAL 6 лет назад

What a excellent culmination of art and science! Hats off to Isaac. Can you provide the circuit diagram and parts list? Link is better. Thanks pal.

@Raybuntu 6 лет назад

Really great thing. You should start a Kickstarter and sell these fountains.

@isaac879 6 лет назад

Thank you! I am designing a new version that I may do a Kickstarter for and sell!

@abdolkadernajeb1443 3 года назад

MASTERPIECE

@davidduarte2588 6 лет назад

Great video man! your proyects are amazing.

@w0ttheh3ll 6 лет назад

super duper cool!

@paulmeynell8866 3 года назад

Awesome work very nice

@meetpatel5142 3 года назад

How you can change the frequency of water..? The water is moving at any frequency? And are you using any solenoid for moving the pipe ?

@administrator5079 6 лет назад

Whoa wicked awesome

@cyrusclarke 5 лет назад

Any clues/steers on the circuit design please?

@cdragonray 6 лет назад

Masterpiece!

@modberry. Год назад

Very well done. Nice job indeed. Hoping to build something like this in m garden on the corner of my garden office. I’m in the UK so if you fancy helping me out I’m happy to pay :)

@Rayko-GFX 6 лет назад

really awesome

@calebkovach7546 5 лет назад

Nice work dude!

@caseychervenka7063 5 лет назад

Hi @isaac879, I sent you a email a couple days ago I'm sure you probably get a ton of them. I had another couple questions around the actual circuits for the leds and the pump. Are you using a MOSFET transistor to between the Arduino and leds? Also, what do you have between the Arduino pump PWM pin and the pump? Thanks!

@cs5098 4 года назад

I had to search a long time for this but great minds do think alike, I was looking for any resources on individually strobing RGB LEDS for a PC fan project that I have in mind

@KeithOlson 6 лет назад

Congrats on ending up on Hackaday.com. Great job!

@joaodps 6 лет назад

great job! i've been building one on my free time for years, but it's so hard to get a steady flow of water droplets.

@jasonm2477 5 лет назад

gorgeous!

@armandoiorio549 5 лет назад

@isaac879 hi, Could you tell me what kind of controller did you use for the strobe led? I mean, to give and leave the courrent to the led, sorry for the bad english ahahha. THANKS

@dirfgiS 6 лет назад

Very nice build, looks amazing! Im planning on doing one of these for myself, and I wanted to ask a few questions. First, did you use adressable RGB strips or unadressable? How many watts do your strips take (how much light do they emit)? And also, what kind of pump would you recommend, what are the specifications (flow rate, tube size etc). Thank you!

@isaac879 6 лет назад

Thank you! I didn't use addressable ones. I can only control the colour of the whole strip, not each led. There are 60 RGB leds on the strips in total; at 12V they draw about 600mA when fully on (they are normally run at about 8% duty cycle though ). At fully brightness it would be 12V * 0.6A = 7.2W. The pump must be a kind of diaphragm pump to get the individual water drops. I used this one: www.ebay.co.uk/itm/12V-DC-R385-Mini-Aquarium-Pump-Fish-Tank-Motor-Diaphragm-Water-AIR-Pump/192306145009?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649 The tubing I used had a 5mm internal diameter and 8mm external diameter (external diameter doesn't really matter).

@Jobooya77 6 лет назад

Was it done on purpose where the LED's are not even height comparing the strips on one side? Do The LED's need to line up height wise between strips across the stream? I plan on reproducing this awesome project, well done!!

@isaac879 6 лет назад

I tried to get them even but there is no need to. They just need to light the stream of water so the position doesn't really matter as long as they do that. You can see when I was testing and just had the LEDs randomly draped over a tripod and the effect still worked: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-LqMFiVkvxQw.html

@dirfgiS 6 лет назад

isaac879 Hey is there a chanse that you could send me the model of the 3D printed cone that catches the water?

@RifaiAL 5 лет назад

Sigfrid, have you made one yet?

@ShopperPlug 3 года назад

Is it possible to selectively select a particular water droplet? There is about 12 water droplets, can you modify the build lighting stroboscopic effect to select a water droplet from the length of the water drops?

@h7opolo 3 года назад

seems rather simple

@esmirhodzic981 6 лет назад

If Moses split the sea.... This guy must be god then....

@andriikozlov103 6 лет назад

Brilliant work! Could you describe the connection diagram of the pump to Arduino?

@barwezaziz1367 5 лет назад

Greetings to you for your creativity and I want to work but the numbers of pieces and please give us the numbers of pieces or equivalent Thank you

@migfer7 3 года назад

amazing

@h7opolo 3 года назад

much potential for this. please patent it.

@retroalgic5939 5 лет назад

Can I ask what the component you put on the tube to restrict water flow is called?

@ElvizzV2 6 лет назад

Really great project! Now I also want to build one myself. :) But I have some questions regarding your circuit to control the pump and LED strips: Does the Arduino directly source/sink the current (I do not think so) or do you use transistors for that? Do you have a (rough) schematic to share?

@isaac879 6 лет назад

Thanks! As you correctly guessed the Arduino controls transistors to PWM the LED strip and a MOSFET to control the pumps PWM. The LED strips and pump both are powered by a 12V supply. Unfortunately I don't have a schematic yet but will create one in the near future and share it.

@christianfeldmannofficial 6 лет назад

Hello. This work is really amazing! I build it by myself and used 4 NPN Transistors and my own sketch. But i have the problem, that when i trigger the pump-transistor by continously 160pwm for example the stream doesn't seem to by equal all the time and the drops are jumping up and down. Do you manage pwm in realtime or do you use a fixed pwm value? Best regards Christian #r1s1ngh3r0

@Zakary64 6 лет назад

Hey there, fantastic work on this project! I am currently working on a similar project and I was wondering if you could post links to the MOSFET, transistors, and any other important components. Thank you!

@isaac879 6 лет назад

Thanks! All the components were pretty standard. I used this pump: www.ebay.co.uk/itm/12V-DC-R385-Mini-Aquarium-Pump-Fish-Tank-Motor-Diaphragm-Water-AIR-Pump/192306145009?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649 TIP120 transistor for the pump and LEDs. I also used the waterproof RGB 5050 LED strip. An HC-05 Bluetooth module handled the communications and an Arduino controlled all the electronics. I think the only other components were a few resistors and capacitors on the motor to reduce the noise it created in the circuit. I hope this helps you and the best of luck!

@ElvizzV2 6 лет назад

Would you share your design of the anti-splash funnel (as well as the design of the top funnel)?

@grannysvids 5 лет назад

Would using this as an Arduino program work for the 45hz by using the following code? tone (7, 45); 7 being the pin number and 45 being the Hz. Would this work? Cheers

@isaac879 5 лет назад

No. The tone() function generates a square wave with a 50% duty cycle so the water drops would look very elongated. For reference I normally use 1-8% duty cycle. I hope this helps.

@grannysvids 5 лет назад

@@isaac879 - I was doing some experiments with this code last night using an led strip and just my tap running at a slow rate and yes you are right, the drips were quite long. Could you provide me with a sample code of how to produce a 1-8% duty cycle. I'm just experimenting at teh moment so I'm not looking for a complex code like you provided in the link, thanks mate.

@grannysvids 5 лет назад

@@isaac879 - so should I use : analogWrite (20); Would that equate to approx 8% ? Cheers

@AndrewAHayes 5 лет назад

That is beautiful and is on my build list, I just had to subscribe to your channel IssacB79

@chrisredfield6948 6 лет назад

Amazing, really nice. I need something like this but with a heat about 2 meters. But to do this is not so easy for me :-(

@rosieluchford8668 4 года назад

Love this project and the new and improved version!! Do you happen to have the schematic for this design? Trying to attempt something similar and I can’t get it to work properly!

@isaac879 4 года назад

Thanks! I don't but the circuits are pretty similar apart from the Attiny part so I would advise using the schematic from the new version (github.com/isaac879/RGB-Time-Fountain-V2/blob/master/Schematic_RGB-Time-Fountain_V2.png ) and just ignore the ATtiny85, Ir diodes and control the pump from an Arduino pin rather than PB1. I hope this helps and if you have a specific problem or question I'll do my best to answer.

@rosieluchford8668 4 года назад

@@isaac879 Thank you for getting back to me! I've set up the circuit to your schematic minus the bluetooth module however the pump is not working! I"s it a silly mistake that can be fixed by putting a switch in? or does it have to be controlled remotely? thanks in advance.

@isaac879 4 года назад

@@rosieluchford8668 it doesn't have to be controlled remotely but I thought it was best to do so for convenience. You can put a switch in for the pump but then you won't have control of the pwm to the pump which can help a little with the stability of the drops.

@hartzIV 6 лет назад

Just an awesome project. I'm about to build it myself with help from your code. Is it possible that the hc-05 pins aren't declared in your github code, or am I missing something here?

@ElvizzV2 6 лет назад

As I am on the same journey, I can share my insight here: The hc-05 directly is connected to the RX and TX pins of the Arduino (HC-05 RX to Arduino TX and vice-versa). GND of course goes to GND and VCC of the HC-05 to Arduino's 5V (I tried 3.3V as well, but that did not give stable results in my case).

@YogeshPuriLevitation 3 года назад

Excellent sir. Please share circuit diagram.

@h7opolo 3 года назад

i know, right, haha

@maulikpatel9824 4 года назад

Hello sir I’ll try and and success to control RGB but I didn’t able to generate strobing effect under this code please guide me Thank you

@parthwagh1937 6 лет назад

It's really awesome .. I want to make it . Can you please give me schematic and information about it ? Thanks...

@maulikpatel9824 4 года назад

which android app using for sending command to hc-05 also provide circuit diagram for this project thank you brother

@isaac879 4 года назад

Hi, unfortunately I think the app I have is no longer available but there are various other ones available. It just acts like a serial connection over usb so you can even send commands from the Arduino IDE. I am working on version 2 of this time fountain and will release all the design files with a new video in the coming weeks. This will include the CAD models, SVG/DXF for laser cutting, the schematics, GRBl and code.

@nickarcuri3719 6 лет назад

Is there a way we can get in touch about this project? Attempting to make my own and would love some more details on all that you did!

@isaac879 6 лет назад

Hi Nick, you can email me any questions you have and I do my best to get back to you. My email address is isaacchasteau@gmail.com

@christianfeldmannofficial 6 лет назад

@isaac879 6 лет назад

I used a constant PWM value of 245 (out of 255). It took a lot of work and testing to get a constant stream of drops, I found I had the best results with a diaphragm pump that had the intake restricted and a short piece of tubing for the nozzle. I hope you manage to get it working!

@isaac879 6 лет назад

draco24 I believe the pump PWM frequency was approximately 200Hz, however this value is fairly arbitrary and it should work on a wide range of frequencies without any issues.

@shanrocks1234 5 лет назад

I tried making this using addressable LEDs but couldn't strobe them fast enough.

@isaac879 5 лет назад

That's one of the things I'm going to be looking at doing. I assume it must be possible with the right optimisation because the Aquarius fountain uses them and runs at ~80Hz where as this only needs to run at about ~55Hz. If I manage it I'll post a video about it.

@shanrocks1234 5 лет назад

@@isaac879 maybe the fact that i am using a normal jet styled pump instead of a diaphragm pump has to do with it?

@isaac879 5 лет назад

@@shanrocks1234 Ah yeah that will probably be an issue... You need a pump that produces drops of water not a continuous stream otherwise when you strobe it, it'll just look like a stream of water.

@shanrocks1234 5 лет назад

@@isaac879 I am ordering a diaphragm pump right now and will be trying with 10 W white LEDs first , Might modify your code to see if I can use WS2812 instead of the normal RGB strips

@isaac879 5 лет назад

@@shanrocks1234 If you get it working I would love to see the results! If I remember correctly there are a few types of WS2812, some of which driver the leds at a higher pwm frequency which will probably be necessary to get consistent colours on the water drops. At some point I am going to research this properly and get them working...

@MrBujira 6 лет назад

Hey mate, I'm about to build one of these as a science project and I used to operate the ones at the Edgerton Center, MIT but it's been a while and I might need some help, is there a way we can chat? If that's too much trouble it's alright no worries. Great job here, and awesome way to apply the idea on the time frame project, I wonder what other objects could be used to set them in "slow motion". Cheers

@isaac879 6 лет назад

Hi Yuri, Unfortunately at the moment I'm in hospital with a spinal injury, so can't really chat… Although if you want to email me any questions I'll do my best to get back to you. My email is: isaacchasteau@gmail.com kind regards, Isaac

@MrBujira 6 лет назад

Wishing you a fast recovery bro and meanwhile I'm working on my code. Really appreciate your time, get well.

@azimalif266 4 года назад

Will you make a video on how the code works and what you used to pulse the light and motor??

@isaac879 4 года назад

Yes! I am currently building and filming my second version and that will have a lot more explanation of the circuit, code and build.

@migfer7 3 года назад

whats the frequency of lights and water pump?

@h7opolo 3 года назад

he said 55 Hz. 4:26

@migfer7 3 года назад

@@h7opolo tks

@h7opolo 3 года назад

@@migfer7 yw :)

@salom77 5 лет назад

I am confused! is the water going up or down? is it going fast or slowly! I like the project but still the idea is confusing to me!

@isaac879 5 лет назад

The water drops are going down at the normal speed but the flashing leds make it appear as if they are going up, levitating or falling slowly. The project is based on the stroboscopic effect.

@wktdesign 6 лет назад

I was wondering how noisy the pump is and if you can hear it in a silent room.

@isaac879 6 лет назад

Unfortunately the pump does make a bit of noise so you definitely would be able to hear it in a quiet room. I would say it is a little bit louder than a PC fan running at max speed. Using an app on my phone (so not very reliable) I measured the sound as 47dB right next to the fountain and 30dB 1m away. (Normal conversations are around 45-50dB). On my next version I am going to try to add sound proofing to it so hopefully it will be a lot quieter after that.

@dirfgiS 6 лет назад

What were you using to catch the drops so that they wouldnt splash all over the place?

@isaac879 6 лет назад

Sigge Stjärnholm In the bottom funnel I have placed part of a stainless steel scourer to prevent the splashing.

@slaustin6114 5 лет назад

your Time Frame The Slow Motion Display project... can you send me to strobe circuit diagram?

@meetzankhariya976 6 лет назад

How to generate Hz frequency in LED.?

@brahimboucetta5215 4 года назад

Hey man I really want to do one like that can I get a little bit of help from you

@esteband.5147 6 лет назад

What is the frequency of the LEDs and the one of the pump used to see the drops individually when going upwards?

@isaac879 6 лет назад

The pump produces about 55 drops per second so to make the water drops appear to be moving upwards the frequency of LEDs must be slightly higher than 55 Hz.

@33pa 5 лет назад

Hi isac. My congratulations excellent work, i'm writing from mexico, i hope you can help me to know what enter code in arduino?? to get the pwn in the pump, i just need the bump effect no the ligths. Thanks

@calik97 4 года назад

cool project would like to implement this but with an Attiny everything in small. how can I rewrite the code so that I only have a white LED? So only pin 1 pump and pin 2 led?

@isaac879 4 года назад

It should be fairly easy to implement. The code basically just treats the leds as 3 separate strips so you should be able to remove two of the colours and just use the remaining one to control a white strip of leds.

@calik97 4 года назад

@@isaac879 I tried but there was always an error message. my programming skills are not that good. i don't need the bluetooth and rgb function. can you help me? when can we write about insta?

@meetzankhariya976 6 лет назад

How to water vibration frequency created

@knachoo 5 лет назад

How did you measure the water droplet frequency around 55 Hz? I am trying to replicate this with 555 IC with simple strobe circuit but unable to see this effect. I am using the same R385 diaphragm pump. I though maybe, my pump is pumping water at different frequency. How did you calculate your droplet frequency?

@isaac879 5 лет назад

I used the frequency of the strobe to obtain the rate it was producing drops. For my strobe I only use an 8% duty cycle otherwise the drops look elongated, so this might be part of your issue if the 555 is producing a square wave with 50% duty. You could probably find the rate of the water drops by using a frequency analyser app for your phone and listening to the pump. Also are you running the pump at 12V?

@knachoo 5 лет назад

@@isaac879 Yes. I am running the pump at 12.7V using a 12V adapter. But I will try to reduce it using 2 diodes in series to 11.3V, as you said in your video that you get better results with slight under-voltage. Also, I read your code and mistakenly calculated your duty cycle to be 80% and designed according to that. Gross mistake! No wonder I am not seeing the individual water droplets! I will make the necessary changes and update. Thanks for the detailed video. Appreciate your quick response as well. :)

@isaac879 5 лет назад

@@knachoo Ah yeah 80% is a little high! Good luck and I hope it all works now :)

@knachoo 5 лет назад

@@isaac879 Got it working. You were right. Duty cycle was the only issue! It works just as intended now. The only problem is, as you told in your video, uniformity of water droplets. Without any piping on the pump outlet, water droplets as individually visible, but their sizes vary a lot. With even a small piece of tubing at the outlet, water smooths out and it looks like a continuous water stream. Trying a few things on my end as well. Let's see what works! Thanks a lot.

@isaac879 5 лет назад

@@knachoo If the outlet tube is too long I found the momentum of the water caused it to come out as a stream and not individual drops (part of the reason the pump is in the top of the fountain). The other thing that really helped keep the drops uniform was restricting the inlet size. I used little screw clamp on the inlet tube and tightened it until the drops look a lot better (it required some quite fine adjustment). I'm glad you're making progress and hope this helps.

@7965905 4 года назад

Can you make a video of how to connect the rgb strips into the arduino control.... please ??

@isaac879 4 года назад

I'm currently working on my new version and the video will be out soon with more explanation of everything :)

@kmccb23 4 года назад

This is freaking awesome.. Any chance to write up a DIY? Thanks

@isaac879 4 года назад

I'm in the process of making a video about by new version that will have way more details and all the design files. It should be up pretty soon!

@kmccb23 4 года назад

@@isaac879 Can.Not.Wait. Thanks man!!

@evaristocastillo1151 6 лет назад

Wonderfull proyect!! I want to build one , but I have a question: The pwm controller for pump is only for regulation or make vibrations in wáter? Thank you a lot

@isaac879 6 лет назад

Thank you! The pump PWM is just to regulate the power it receives. It is a diaphragm pump so will naturally produce water drops when power is applied.

@evaristocastillo1151 6 лет назад

isaac879 With a normal pump will not produce this drops?

@isaac879 6 лет назад

A diaphragm pump is the only one I found to work. Other types will often produce a stream of water not individual drops.

@evaristocastillo1151 6 лет назад

Thank a lot, I will see your code. If i made a modification you will want to see?

@evaristocastillo1151 5 лет назад

I make one , but the pump is not diaphragm pump and the effect is not perfect . Would you said me a example or link of this type of pump?

@makeinindia8649 4 года назад

i want to make it help me?

@parthwagh1937 5 лет назад

Hello Sir , How do you feel now?

@calebjohn6159 4 года назад

what did you use to control the led light strips

@isaac879 3 года назад

You can check out the new version and schematic here: github.com/isaac879/RGB-Time-Fountain-V2 It's mostly controlled via an Arduino Nano and MOSFETs.

@alterdavidj 5 лет назад

Did you use a H bridge motor driver to control the pump?

@isaac879 5 лет назад

I just used a TIP120 NPN Darlington transistor to control the pump as it doesn't need to be reversible.

@alterdavidj 5 лет назад

@@isaac879 Thanks! I assume you used TIP120's to PWM the RGB LED channels as well?

@isaac879 5 лет назад

@@alterdavidj I actually used 2N3904 NPN transistors as the LEDs didn't require as high current as the pump motor but TIP120 will work as well (I used them on a different project to power a much larger strip that required more current than the 2N3904 could handle).

@meetzankhariya976 6 лет назад

Hello, How to water is vibration create.? Water simply continue and LED frequency change to work it. Ya another way to air created.

@isaac879 6 лет назад

Hi, I'm sorry but I don't understand the question. Could you rephrase it?

@meetzankhariya976 6 лет назад

@@isaac879 how to create LED Hz frequency.?

@MsPeterpansen 6 лет назад

I would buy it. Kickstarter!

@isaac879 6 лет назад

I'm actually designing a new version that I may do a Kickstarter for or just sell. It depends how the new design turns out and how I would manufacture them.

@Stefan13579100 5 лет назад

Hey, im looking for a tutorial on how to build this thing, can you help me out?

@isaac879 5 лет назад

Hi, I'm designing a new version and when that is done I'll make a video with details about the design and build of it.

@Stefan13579100 5 лет назад

thanks for letting me know. were currently designing an outside "shell" for our version of this fountain, do you have some kind of construction plan for the guts of that fountain? ps. I dont wanna borther you, we're a handful of students and looking for cool science projects :D

@isaac879 5 лет назад

All the components of the fountain are pretty much attached the the structure of it. The "guts of it" are the pump, leds Arduino and electronics circuit which are stuffed into the frame.

@mainframehighendpc 5 лет назад

please share circuit diagram and which board you're using ?

@isaac879 5 лет назад

Unfortunately I haven't drawn u circuit diagrams yet but will when I am out of hospital. I'm currently using an Arduino Uno but will change it to a Nano once I get some custom PCBs made for it.

@kevinsarro4049 4 года назад

What are the leds do you use ?

@isaac879 4 года назад

I used SMD5050 12V RGB LED strips with 60 LEDs per metre. Like these ones: www.banggood.com/5M-24W-RGB-SMD5050-Waterproof-300-LED-Strip-Light-44-Key-Remote-12V-2A-Power-Adapter-Full-Kit-p-1187627.html?rmmds=search&ID=47184&cur_warehouse=CN

@kevinsarro4049 4 года назад

@@isaac879 thank you it s a really great time fountain... i love it ! Do you use leds alimentation for all this installation ?

@mithileshpatel96 3 года назад

need circuit dia.

@nikolasengelhard6386 6 лет назад

Iibrary.h? I see what you did there...

@wh1tedevil 4 года назад

Do you sell these yet ?

@isaac879 4 года назад

Not yet but hopefully soon

@wh1tedevil 4 года назад

@@isaac879 thanks for the reply. I want one so you have one sold already.. ha

@tomfotografie5831 4 года назад

would like to buy

@isaac879 4 года назад

The are not for sale just yet unfortunately...

@leorydawn6615 3 года назад

Are you selling any

@isaac879 3 года назад

Unfortunately not...

@rebelsystem89 5 лет назад

Such a great project, I sent you an email with some enquiries, just wondering if you had the chance to read it.

@isaac879 5 лет назад

Hi Federico, I have got your email and will reply! I'm currently in hospital so have been a bit preoccupied...

@rebelsystem89 5 лет назад

@@isaac879 Oh no so sorry to hear that, don't worry take all the time you need. I whish you all the best for your healt!

@kemejabest1189 4 года назад

please.. pleasse... teach me all , to make this from zero

@armandlegoupil761 5 лет назад

Hey Issac, I don't know if you saw it, but I have send you an email with some question, I hope you will answer to complete my project ^^

@isaac879 5 лет назад

I have seen it, I just haven't had time to get back to you yet!

@DRSDavidSoft 6 лет назад

Sherlock Holmes anyone?

@henrikthstesen4789 5 лет назад

Hi. Please grant us your schematics including a parts list. I may make some of it a bit differently, however an initial parts list and schematics would be a great place to start.If you want to mail it directly to me, please use this mail address "levitate@wolfman2004.dk".