how to make Piezoelectric Generator | PIEZO ELECTRICITY GENERATION | Piezo footstep power generator
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- เผยแพร่เมื่อ 15 ต.ค. 2024
- Download Circuit diagram and PCB board:
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Project Description:
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Today's episode is about piezoelectric sensor-based power generation. In this episode you will learn how to do pcb drilling, Soldering, how to use a piezoelectric sensor , how to get rid of the negative voltages, how to connect multiple piezoelectric sensors in parallel. Let's get started!!!!
In Part1 we covered the PCB design settings for printing, transferring the design onto the copper plate, preparing the Ferric chloride Acid solution, and etching. So I recommend first you watch that tutorial and then resume from here, Link given in the description. So these are the PCBs after the etching process, as you can see there are black marker lines and paper so first of all let's clean these PCB's.... So now as you can see the PCBs are cleaned, and now ready for the drilling.....
• PiezoElectric sensor
A piezoelectric sensor is a device that uses the piezoelectric effect, to measure changes in pressure, acceleration, temperature, strain, or force by converting them to an electrical charge. The prefix piezo- is Greek for 'press' or 'squeeze'. As you can see by pressing the piezoelectric sensor we can generate voltage, sometimes even more than 20volts.
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hello sir. Can I ask a favor? Can you make a PCB just like in the video? We are willing to pay sir if possible. We need it for our study. I hope you can help us sir.
Can you tell me what type of pizoelectric sensors youve used here..i want to purchase the same
great video.i want to ask u why u used one more diode??Like u already used the full bridge rectifierthat convert AC to DC then what is the need of that extra diode????
hello sir, we are doing a research using piezo transducers. we would like to adapt your methods, do you have a published research for this video? if yes, can we ask for the file?
Hello, I am trying to buy the piezoelectric sensors that you used in your video that sort of seem to have like a cover, I clicked on the link you provided but it is not showing it on amazon. Could you please provide the name to look it up or link please!
And is it necessary to fix One rectifier with one piezo chip .
Can we do some change if we connect 15 pizeo chip connect paraller and than we connect 1 rectifier &1 adopter so that be cost effective .. is it done ......
By bridging at the rectifier one pole of an AC-source and one of the DC voltages with a capacitor, the DC output voltage will double. Depending on the value, it needs little time, till the capacitor is charged and the circuit produces output. Also the cap should not leak. The voltage doubles, the current is half. Efficiency is in theory higher, because one diode drop is virtually eliminated. With a stepper, given a fixed rotation speed, it is also possible to chose a cap for maximum power point, if the output voltage is below the voltage of maybe the battery without that cap.
This video helps alot on our thesis. but can I ask a question?, where is the arduino that you used? thank you
What if i used a stripboard instead of pcb plate? Plz reply
Hey Electronic Clinic, where did u get ur piezoelectric transducers? I need to know urgently! Thanks!
What is the purpose of the diodes? Don't the rectifiers already convert the piezo AC into DC?
Thats what the rectifier circuit is!
Rectifier are made of diodes
I think that is to prevent loss of energy due to feedback from the rest of the circuit. The bridge rectifier would become a load for the capacitor without the diode.
Sir from where did you buy this pizoelectric crystel, i also want please provide me buy link of the same
I want to aks you something
I make it but i put a 25v capacitor because i cant find 6.3v is that okay
And my question it give me volt but when i connected with a lamp it didnt light what i have to do
hellooo, can i get the pcb. are you selling it?. or the pcb design. and a doubt also, can we glow a 9v led bulb through this by making some alterations?
I have pi4 but there is something wrong with it. Seems like i will have to order a new board.
Hii electronic clinic I try to make this generator but I have one query that capacitor can store energy please give me answer & also I want that PCB design please sent me
Thank you...
Hi electronic clinic, I just want to know how much voltage and microfarads it takes to light up a fluorescent light. We have 150 piezoelectric plates, is that okay so we can light a fluorescent light?
We use a series circuit
what is the maximum amount of voltage and current it can generate?
it can generate sufficient voltage to power up an ordinary ac bulb?
max amount of voltage generated depends upon the force applied
Hi Electronic Clinic,
I've heard that everything from UVs to vibration will cause piezoelectric materials to make electricity. I was wondering if you knew if acid would also cause electrical production?
Thanks in advance,
The Newmans-
*Great video, BTW
Hello! I just finished the project and I’m getting a voltage . Can I use this to charge a phone? If so, do you have any suggestion to make it possible.
how many sensors you used ?
Hi good day. We are currently working on a developmental research similar to this device. Can you help us by sending your circuit diagram? Thank you so much in advance.
hi Glenda, the circuit diagram is available in article. You can find link in the description.
hello good day! can we get a copy of the Panel Circuit board design? We need it for our study. I hope you can give me. thank you so much
can we connect a single 12 volts battery instead of diodes and capacitor for all the connections? I hope you'll answer this. thank you so much
I think you should install that technology in mattress so we can see how much electricity we can make when we are making love
hahaha nice idea.
Hi do you have a diagram for series connection of the piezoelectric sensors?
We can't use only one bridge reflectifire at the end of both wires ?
I have explained this point in the article. Please visit electroniclinic. Com
Sir can u pl provide this circuit diagram for this as i have project for school students to explain all this thing
Hi Electronic Clinic. I'm working with piezoelectric now. May i know the circuit you use in this video? Plz help.
its available on my website. check link in the description.
good day we are currently conducting a research study very similar to this generator, would you kindly send us the circuit diagram? thank you so much.
yes sure why not.
your email id ?
Electronic Clinic jcleyesa23@gmail.com ☺️☺️ thank you so mucn
sent.
if you have any questions, let me know in a comment.
best of luck.
Electronic Clinic Hello good day! thank you for the past response. We wish to know what amperes or voltage did you use for the rectifiers? And also the circuit layout too. thank you very much!
text me on my whatsapp number. so that i can explain this in a voice message. you can find my number in description.
hello. how can i solve the efficiency of piezoelectric generator?
hello thank you for sharing this video. May I know the eagle library you used for piezo? cause I can't find it on my lib.
I draw it myself, for the explanation
@@ElectroniClinic Okay thanks for fast reply. I'm currently working on the schematic part. I'm using eagle free version and It only gives me a limited size of board. How could I fit all the components with the free version of eagle? Or Can you suggest another open source to use?
while using a free version, you can't do automatic routing for larger boards. you can do the manual wiring. you can use eagle 6.5 version, its crack is available. you can search on google.
don't use components from the library, then you can make larger boards. Let's say you want to use a relay, simply measure the distance between the relay legs, and make place via's accordingly and that's it. i do the same exact thing while making larger boards.
But if the manual thing is hard for you then you should install 6.5 or a lower version,
Which crystal you are using?
Whether it is connected in parallel or series connection?
Hi, sir. Could u guide me in this project? I'm working on harvesting vertical downward force from vehicle to generate electricity using piezoelectric transducers. The energy generated is required to charge the battery n power up light at night with the pir motion sensor or LDR. But Im having problem on charging the rechargeable battery as the current generated is too low. Could u give me some idea on how to store the piezoelectric into the battery? Currently I'm using bridge rectifier as energy conversion unit only. The connection is: piezo >bridge rectifier> battery. Should I put a capacitor before the battery to absorb the spike /peak voltage to protect the battery from high peak voltage? N does sir has any method to evaluate the performance of piezoelectric energy harvester? For example, if I use different configuration of PZTs(series, parallel, both) with same number of PZTs, how should I evaluate their performance (voltage, current, energy) without using oscilloscope because I just have a multimeter😅 Thanks in advance
Does your project works??
Yo, you figure this out? Got a report on it or something?
Hi electro clinic, i was wondering if we can use a step up transformer to increase the output, also can i ask for a copy of the circuit diagram, we're also doing a project similar to this, thank you..
Everything is available on my website. Check link in the description
Hello sir can I get the all materials needed
If you read this comment, please reply immediately, thank you in advance.
How will you increase the voltage if the connections are all parallel? Isn't that just equal?
If you want to increase voltage, connect them in series. You can also make parallel and series connections together.
To increase the voltage connect the sensor in series and to increase the current connect them in parallel. So better to have both of the combinations ex: connect 5 peizo in series so called as 1 array . You have create a multiple arrays. Finally connect all the arrays in parallel
@@MadDeni Hi do you have a diagram for the series-parallel connection? We are currently working on our thesis and we have a problem with charging our 12V battery because the maximum voltage we have reached with our piezoe generator is only 7V
Can it charge mobile phone or any devices? If so what we will need to fo to get higher current?
Increase the number of piezos
We target atleast 2ampere?how many will it need?
I think you should contact the company if they make high quality piezo sensors.
Is it impossible?
how much Max energy we can generate from the sensors?can they generate energy in watts ? i want to get energy in watts what do you suggest?
Can LED displays be connected in the place of LED bulb to get real time readings ?
You want to measure the voltage?
Brilliant idea sir, would you tell us what is the name of the cover of piezo? Beacause if we search a piezoelectric sensor the other type of piezo always given
you can use the other type as well. thats just the plastic casing. i purchased these in some local market.
What is the specific name of the cover sir?
Is there a site that i can buy it?
Why did you use one rectifier per piezoelectric transducer? Wouldn't it have been better to connect them in series - parallel combination?
You would think that would make sense - unless there's some actual physics reason why it can't be done (but I don't see one)
Do you absolutely have to have a bridge rectifier and a diode for EVERY piezo? What if you used 1 bridge rectifier and 1 diode for entire circuit? Would it work?
of you watch the entire video, you will see, when i press a piezo it generates positive and negative voltages. to get rid of the negative voltages we have to use a bridge rectifier
@@ElectroniClinic I understand that. I'm asking what would happen if you used 1 bridge rectifier and 1 diode for all piezos in the circuit. Thanks for reply by the way.
the positive and negative voltages will interfere
@@ElectroniClinic Thank you for explanation
hello, would you mind to send me the PCB that you made and the circuit ? i wish to know more detail about it. i have a project that use the same concept but literally stuck while doing the circuit. if you dont mind can i have the PCB for my review?
Email id ??
@@ElectroniClinic zfrhzmbr@gmail.com
sent.
Hey to me also please.
bambolikavish20@gmail.com
Send me too harikiran775@gmail.com
Good Day sir. May i know whats the output voltage when a LED is connected to it?
Mind explaining why do we need the PCB? Cant we just connect it directly?
Yes you can directly conectly.
@@ElectroniClinic means from the piezo itself can also connect to the rectifier directly?
Thank you so much
yes you can directly connect. but if you use pcb, it will save a lot of time.
thank you for the video but I have one question: how much current is produced?
Sama question with me
Is not that much I think so
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Negative cancelled out the positive?
Sir from where did you buy this pizoelectric crystel, i also want please provide me buy link of the same
What is the diodes used for
Hello, great idea. Would you be kind enough to send me the PCB you made?
On your 18 piezo plate, how much power (in W) can you get out by "crushing" the plate?
My project is the following, I wish to study the idea of adapting this system to the entrance of a high school of 2000 students who cross the entrance several times a day. The goal would be to store the energy produced and resituate it at night for low consumption LED lighting.
ya sure i will send you the pcb. your email id ?
you know the output of each piezo sensor is in micro amps so i don't think so you gonna be able to charge a battery, you will need to increase the number of sheets.
you can charge some capacitors and then light up some led's to explain your idea. for real implementation, you will need some good high quality piezo sensors and you will need to increase the number.
@@ElectroniClinic benhammou.m@gmail.com thanks for all ;)
check your email. the pcb design is sent.
@@ElectroniClinic
I'll come back to you when the project is over
Sir we want block diagram and Circuit diagram of this project can you share pls sir?
This type of peizoelectric where i purchased? Plz mention the location
All piezo connection are parallel or series ?
Good day sir, we are also conducting research about this piezoelectric, if you would mind, can you send us the circuit diagram ? I know this can help our research in the future. Thanks and more power☺
Ya sure
here is my email
bayetzricz@gmail.com
Thank you sir
How do you connect the rectifiers? In series or parallel
if you use the capacitor, it uses it very quick, but if you vibrated it for 1 hour, would the led last longer? i thought capacitors release the energy all at once? why not charge battery instead? would you need resistor or something for 1 way charging like you use on solar panels?
for one way charging, we use a diode. Actually, it's just a research kind of project. I have used more than 78 Piezos and still, I wasn't able to charge even the cell phone battery. Even a capacitor takes time to charge. not practical for battery charging. But if you can arrange some high-quality piezo sensors then you can.
How to charge the super capacitor using your circuit diagram
To which wire was the multimeter finally connected ?
What are these caps called which are used over these piezoelectric sensors..?
its just a plastic casing.
@@ElectroniClinic
Okk thanks😊
Nice Video but like to know,
1.Can't we use single Bridge Rectifier, & connect all piezo disc to it
2. How to Connect Piezo Disc in Parallel or Series ?
3. How much Current & Voltage, this circuit generates ?
Thanks in Advance
No , you can't use a single rectifier, imagine when u prress multiple piezos at the same time what can happen?? Study this.
These piezos are connected in parallel
And the current you can find using a multimeter
@@ElectroniClinic Thanks for quick response, like to know, how much Current output you received on your device ?
actually i didn't check the current, but you can easily check by connecting an ammeter in series...
@@ElectroniClinic ok, no issue, kindly let me know, the power output atleast
What will happen if I use 1 bridge rectifier only?
Why not have a motorized action triggering several piezoelectric transducers.
hello sir. can you make a series piezoelectric PCB design
Hi there, how do you ensure uniform mechanical stress on each of the piezo?
Keep to beat it with pendulum😂😂
How to charge the super capacitor using your circuit
Do you mean that the positive and negative of piezoelectric sensor is connected to the AC input of the Bridge rectifier?
Yeah but the piezo has polarity too. So you mean I'll just connect the piezo's (+ and -) to the recifier ac pins?
actually am trying to do the project but i dont understand the project design system....can u help pliz
if you watch my other tutorials you will understand. you can design your own pcb's. i have tutorials on pcb designing.
Nice Video.Fahad can we use PCB board for both AC 220v and DC Voltages at the same time.AC voltage affect DC signals .
its not 220 volts.
i didn't get you, what you want to ask?
i mean at one pcb circuit board can we use both AC and DC voltages at the same time.
You can connect ac with bridge rectifier. And at the output u get dc
Ya i knew this concept.i want to say that from small DC voltages we control higher AC voltages like arduino Relay circuits .Both the Voltages operates in a one PCB board.Does the high voltage AC affects the DC Voltages.if it affects then what is the solution.hope u will get me.
Then u step down the ac voltages using transformers, and you can also use voltage dividers. Watch my tutorials on voltage dividers and voltage sensor
total cost of project
Please tell me how much power can be generate from this circuit?
Seemingly just over 2 volts with almost zero current
Hello Good day! can i ask? what is the purpose of the diodes in the circuit?
the bridge rectifier is used to get rid of the negative voltages. and the diodes make sure that the current flow only in one direction.
@@ElectroniClinic okay thank you sir. Actually, we're conducting a thesis about this piezoelectric. We're making the tile but with a twist of arduino
Can I build a circuit without those diodes
Sir can you help me ?. what if i change that capacitor into rechargeable battery, and add LCD display to display the amount of voltage generated., using arduino . can you help me ??
msg me on whatsapp.
can i have your number/info in whatsapp ?
please give me your info in whats app
SMLP +923339218213
i message you
can i have the diagram used here?
What size of PCB board it is??
Can we genarate 12 V
Can it charge an electrical device?
not really. It's just for research purposes. If you can arrange high-quality Piezo sensor then you can.
Electronic Clinic but can it power supercaps?
Edit: i mean charge*
Good
hi, what are the diodes and capacitors for?
Diodes are to cancel the negative voltage/power generated
why we connected N4007 diode to rectifier ?
can i get aready board instead of preparing them
actually i designed the pcb's. i don't think so these board are available.
can this reach to 12V? to run a dc motor?
you can generate even higher voltages. but the main problem is the current. for a 12v motor, you will need to use some large value capacitor. charge the capacitors and then you can run a small dc motor for a second or two.
this is just a research kind of project. But if you can arrange high-quality piezoelectric sensors then you can run a small 12v dc motor. You will need a lot of sensors connected in parallel.
how i can contact you, i want ask you about something, please
tell me over here.
@@ElectroniClinic love the video may I ask if I can contact you I have a project I need help with thanks
"don't use your teeth" T^T k, haha-
What is the specification of bridge rectifier
What is the price of piezoelectric?
The purchase links are available in the description. Check
Can send any documents of this project
Of piezoelectric power generator
What is current Output?
That's a whole lot of effort, for extremely little reward.
listen... get two thin A4 sized plastic sheets (pvdf or whatever). paint (or spin coat) one with graphene oxide. slap them together, and slap a current collector (like aluminum) on both sides of that. connect your wires to (what you may think is a fancy capacitor) it, then wriggle your A4 thingy while it's connected to your multi-meter.
Your welcome. Go make a flag.
Hey there, how much more voltage were you able to produce?
@@christiannieto9552
You're asking the wrong question.
I'm satisfied with my results.
Do the work, get the pay.
I've already given more than you obviously capable of realizing.
Hi sir and thanks for such informative vedio
Can u please send circuit diagram which I can print please.
yes sure. you can send me your email id.
Hemantyadav11101@gmail.com
@@ElectroniClinic thanks sir for viewing over my problem
check, the pcb design is sent.
you can open this file using cadesoft eagle 9.1.0 version.
for pcb designing you can watch my tutorials.
can you come to usa?
yes, I can.
@@ElectroniClinic awesome maybe some day you can help me with my projects
yes sure.
@@ElectroniClinic Please share your contact details to my mail ID riyaz@biotiskenergier.se
We have lot to discuss.
Sir, may I contact you through whatsupp?
Yes you can
Imagine this under subfloor o basketball court or a numbers racetrack or a runners shoe to charge device
POV: you dont have coil and magnet:))
Mic is not eatable
rofl
It's time to reinvent the wheel.
Sir can u please sent the circuit diagram of this project
Case sub woofer autogenerator 🤔
Why you istall to much brig rectifier
all that work to light just a single led
hi, are you still active on whatsapp> can i message you there? I am gonna ask some questions about this video of yours.
yes sure you can.
@@ElectroniClinic what is your whatsapp number?
you can also ask questions over here. you can find my whatsapp number in description. But its good if you comment over here.
@@ElectroniClinic so i wanted to make a similar project to this one. Is it possible if i replace the capacitor with battery? If yes, is there any changes in the circuit that is needed?
no need in the circuit. but you will need to connect so many peizoelectric sensors.
Lol I'm gonna use my teeth
Waste of time and money
yes you are right. I did it just for the experiment as many boys and girls were requesting.