wow !! incredible invention / How to make a solar tracker using simple electronics components
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- เผยแพร่เมื่อ 20 เม.ย. 2020
- Hello guys in this video we will see How to make a solar tracker You Can Make At Home its very Simple this Inventions it is100% Homemade DIY
Hope you enjoy this simple electronic projects / using recycled materials
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components used in this project
ic TDA2822
2 x 10k resistors
2x LDRs
3.7v battery
DC motor
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The IC is a dual power amp and the circuit is a bridge mode power amplifier. The the DC output to the motor is a net zero V when the two CDS photo resistive cells received the same amount of light. If one cell gets more light and the other less, the output to the motor leads is unbalanced and the motor turns until balance is restored. The two cells and the two resistors form what is called a bridge circuit.
The use of the speaker is a distraction. It is merely used as a convenient stand for the the motor and the rest of the circuit.
In the electronics education system this is the sort of impressive little project the students in a high school technology class will build for educational purposes. Technology wise it is a really simple circuit and definitely not an invention as the principle of the bridge circuit has been known since the around 1833. But because it moves, it impresses the heck out of non-technology minded people.
Definitely worthwhile for a high student interested in some hands on electronics knowledge. I started with similar level stuff in the 1960s and made a successful career out of it.
DM Fraser people are supposed to believe this chip is for artificial intelligence? he invented the positronix brain or something - straight outta Star Trek
I like the novelty of circuts like these. It's a reminder that not every circuit I build has to follow lab protocol. That sometimes the simplicity and building the circuit freeform like this is just plain fun.
DM Fraser Am I correct in my assumption that chip is similar to or a clone of the TDA2822, which is found in a lot of inexpensive computer speakers and similar applications?
Be artsy and put it in a lightweight sunflower. It would track the sun like the real flower. Just to update steampunk, have it move the gnome non a sundial. Rube Goldberg? Of course but it’s nice to have fun.
here in New York City reading your comment thank you for the information. I didn't know this, I'm trying to study electronics and how electricity works. many thanks from New York City
This project works as described. I've built several. I had to as the D2822 chip kept burning out due to the motors back EMF. I eventually solved this problem by using 2 1N4007 (or 1N4001 will work too) diodes placed in opposite directions on the negative and positive wires just before they enter the motor. This has permanently fixed the problem for me and after using multiple motors and batteries to see what works best the circuit still works excellent.
That sounds great could you post a diagram of that setup using the 1N4007 diodes.
can I make this circuit or combine two of these circuits to make 2 DOF?
you mean u added diodes at pin 1 and 3 right
Hello bro can you
@@sakethsagar5814 Yes that's correct
This is a fantastic piece of lateral thinking, I will build this myself. Thank you 😊 so much
You are intelligent brother.
Exelente trabajo 🧐
Tienes mucho potencial
No te detengas tus éxitos te esperan
I need this one since a long time
Great video! I love electronics, I used to make audio power amplifiers, FM signal boosters, FM transmitters.... and lots more, all from scratch. Loved it!
You had me glue to this one. Had no idea what you were going to accomplish. Fantastic really genius project. Will be checking that ic's datasheet.
Very very nice project indeed! And, last but not least, congrats for the background music choice: it lets you keep focus on what you are seeing. Bravo! :)
What is that music title?
2:30
It is a solar tracker
It is used to improve the efficiency of solar panels
2:30
No shit sherlock
@@pistonbroke His name is captain obvious ..
@@EnhancedCognition Phahaha my sides 😂
Thanks Capt!
Excelente circuito!!!! Y simpleeee. Siempre proyectos simples y geniales
Projeto fantástico, parabéns. Grande ideia para adaptar para uma escala maior. 👍
Excelente idea amigo, muy agradecido con el video. Esto me emocionó 👍
You nailed it man! Long time ago (45 years) I thought about using op-amps similarly. Add another motor at a vertical vector and you got a full access solar tracker. thank you for realizing my imagination.
Add a motor about a horizontal vector. The gadget already rotates about a vertical vector.
Made something similar in high school (like 25 years ago) that actually tracked an 18volt 100W solar panel with 2 solar wafers cells and a solar plant rotator. The solar wafers were connected positive of one to negative of the other and the same to the other side. The plant rotator had a motor and gearbox in it and when the light hit both panels at the same time, the circuit was balance. But when one panel got more light than the other, one panel became the source and the other a load and rotated the base until the circuit was balanced again. No battery required.
excactly bro, I did it one 30 years ago in 1990 at my final project to get my bachelor :)
Hey you both share a link or video of the details
Nice clue... 👍🏻
I did one 35 years ago
If only I had a camcorder 40 years ago.
สุดยอดครับ กำลังต้องการทำอยู่พอดีเลยครับ👍👍👍 very good. Thanks.
Bravo!! Davvero bello!! Sei fantastico!!!
Congratulations! you could do it using two rotating axis.... anyway the idea is ready to be applied in diferente ways. Thank you!
Very good
Creo que este video es unos de los pocos que he visto y es más que bueno mis felicitaciones.
Gracias por çompartir sus ideas.saludos
Desde iquique Chile
This type of prototype is called the "dead bug".
A better title would be, "Dead-Bug Solar Tracker".
Very cool project for little kids. For adults, this is a good practical circuit one can scale up with some modifications.
Realmente é uma invenção incrível
, dai pode surgir muitas invenções
Aquecedor solar, produção de energia elétrica por aquecimento por espelhos refletores, etc
Fantástico, impressionante! Genial! Parabéns!
Immediately bought a tube of 2822 ic,'s,gathered up the ldrs from walkways that had them , some mini motors and lipos I've been collecting. Next I dialed up my kids and a couple friends and we had hobby night. What a great time ,they all worked perfect.. thank you
Muito bom!
Simples e útil!
Valeu!
Love this one. Thanks. Would love to see a schematic of the circuit.
3:04
Thankyou for taking the trouble to share this fun project with us. This can be scaled up to run a larger array. What is nice about this one is that it is simple, and it works. Kind regards and greetings from Africa.
Woooow. It's so simple and genius. I'm impressed.
But nameing this video "DIY solar tracker" was too complicated?
fabio tiburzi
Yes - that’s I am also missing so many times - right and on spot named Video description.
Tbh I wouldn't have clicked if I saw that name but I'm glad I did
You're so hiiiiigh, high above me. Your bitch in this here vid is the footer ('nam>e
@@tobiasherrmann5817 Practice practice practice and some day you'll get it champ.
@
ilkhgs
No, he is correct. Time is our most valued resource. Stop with the click bait.
Amazing bro, well done! :)
شكرا على اشراكنا معك هذه الإبتكارات المستقبلية...
Vraiment vs êtes excellent et inventeur
And you are bro
Thanks to share, it look like a very useful project, easy, cheap and practice.
Vivendo e aprendendo parabéns👍
Well done video! Nice to see a step-by-step that shows what parts are used. Great to see something that actually works and has a useful purpose. This thingie could really help get the most out of a solar cell array. I'm inspired to make one.
incredibly precise, an artist in an engineer is rare to find
Yeah, a precision of around 20° has been unknown to mankind so far
Ide konten yang luar biasa sekali sahabat ku sukses selalu
Great!! thank you. Just in case, to protect the IC you should add damper diodes with their catodes pointing to the motor. If the panel is larger, so the motor, so you should add transistor drivers at the IC outputs.
Please post us a diagram. Would a stepper motor smooth out the "jerkiness" of his design ?
Damper diodes would handicap the motor to one direction only. A 1kv ceramic capacitor should suffice.
Use outputs to drive relays, to power a 12v. windshield wiper motor.
You are absolutely correct. After building this same circuit twice (once too many) I realized the same thing. Both burned out after less than 10 minutes of use. Good call dude.
@@glennkrieger Where would one put this 1kv ceramic capacitor in this circuit?
beau travail , j'espere avoir du temps pour l'essayer
Tu es doué en électronique ?
Répond moi si oui car on pourra modifier ce travail pour une chose plus importante et intéressante merci
@@leparisienalain1737 je suis passionné de l'electronique , le IC utilisé est conçu pour le son audio comme tout les TDA , il a 2 input chacun (- et +) GND et VCC et deux output ( + et +) ces derniers dans ce projet sont utilisé comme ( - et +) avec fonctionnement de switch et c'est ce que je n'ai pas encore compris théoriquement , alors faut le réaliser d'abord avant d'en juger .
Wow, excellent circuit.
With torch light working fine as shown in the video, can it be used with sunlight solar panels ?
Excelente video, así deberían ser todos, explicados de manera sencilla y práctica
Отлично, теперь буду знать. Спасибо 😊👍
Блин мужик , а я голову ломал , как сделать ,чтоб мой солнечный концентратор автоматом за солнцем поворачивался . Здоровья тебе !!!! 👍👍👍
Ну ломал и доломал. Объясни пожалуйста схему. То что панель установлена на электрический движок я понял. А в начале - диод какой- то?
@@ilskl5882 d2822 унч, ldr фотрезистор, дальше два резистора и мотор, аккумулятор для питания. Потом динамик и солнечная панель для демонстрации. Где диод? В телефоне которым он светил был светодиод. Больше диодов не видно. Они в телефоне и за кадром.
I can do this now. It's really working. Love From Bangladesh 🇧🇩 ♥
Sensacional, parabéns 😀👍
Muy útil ese invento, que buena aportación haces.
Disculpe, mi ignorancia pero ¿Para que sirve el invento que muestra?
¿Cuál es su utilidad en la vida cotidiana?
Muchas gracias por su tiempo.
@@recifixlo1539 principalmente para lo que aparece en el vídeo, que es que la placa solar permanezca siempre frente al sol y aproveché toda su energía, esa es la función que tendría el sistema que chico muestra.
A horse? A pistol? A pair of glasses for dwarfs??.......I give up.
Fantastic! Do you have this in big? for 200W solarpanels?
I love the free power comments. Some are simply stuck in first gear without the headlights on.
Thanks for the video
So now I just need a home-sized speaker.
Open your mind to other posibilities.
Make 6000 of these.
It was just a stand
If someone asked me to build one of these I would have needed a raspberry pi and several JavaScript libraries
Ha nice
I imagine this is still very susceptible to errors. Such as headlights at night... a raspi would be overkill, but a microcontroller with low energy mode (IIRC ESP32 draws like 10uA) adds a lot of capabilities to deal with error and completely shut the circuit off at night.
There's probably a better way to do this using I sense, such as ACS711/715, to make sure the panel is always pointed at max supply.
Bravo helal olsun
Magnifico, sensacional, você é FERA
You reduced the cost of a delicate tracking system to less than 1dollar. Amazing
*now NASA comes along and charges fourteen billion dollars for it.
Esse invento teria uma função ideal para quem tem placa de energia solar pois o sol estaria sempre de frente.
Isso que imaginei. Pena que eles não entendem o nosso idioma. Más caramba! Como você parece com um amigo meu!
Brilliant! Utter simplicity in brilliance!
wow...the way in samples as the pieces will go great, thanks.
Here I was expecting a "free energy" device. Color me surprised.
It is a free energy device ^_^
Me2
When he brought out the hot melt glue gun I was like "Not another fake video!" The fake videos also use a lot of hot melt glue guns.
I tied a stick to the top of a plant, added a scale behind and made a free energy solar tracker.
I was on the same boat, but instead, I was impressed by the simplicity!
To bad all the Radio Shacks are gone these days..
I'm actually of a split opinion about that. On the one hand, it was nice to have access to parts and stuff. On the other, they were WAY overpriced, and I could never go in one without them waving a cell phone in my face.
@@xaenon Agreed, they use to be good but the electronics is gone from the stores and now its just another retail store. We have better online stores now
@@ryanmerrill8879 They changed towards the end to a phone store.
They are not all gone; all of the corporate stores are gone, but there are still some franchises out there. There is one not far from where I live; they make most of their money on phone and tech, but, they have a good selection of parts both new and used and new old old stock. It's fun to go in and browse.
Radio Shack has been unofficially gone for almost 20 years when they dedicated their stores to hawking cell phones with garbage plans instead of actual hobbyist parts and supplies.
Very clever invention
Nice solar tracker.
Does it take total output into account ?
Un poco mas despacio y un diagrama, se necesita, bonito artilugio, gracias
Лайк. Но только не изобретение, а разработка. Очень часто путают эти понятия.
Да, и что тут невероятного тоже не очень понятно, вполне себе вероятная разработка.
Спасибо.понятно.
@@sysobj4163 обычная,рядовая
@@sysobj4163 Согласен.
Четко выстроенной алгоритм, не даром преподаватели время с тобой тратили 😋👍 Ну и папа с мамой не пальцем тебя делали (пардоньте 😂)
Tahminen aynı 2. Devreyi yaparak yukarı aşağı yönde verilebilir bunun için aynı devre + pil + motor ve 2 ldr gerekli sanırım dogrumu dur ☺
ohhhh muy bueno!!!... gracias x compartirlo!!
اختراع رائع،كل الشكر والاحترام والتقدير للفيديو والشرح
Greetings from California. Thank you for the design , meaning the placement of passive components in symmetrical order. This process require a lot of intelligence and care. Great.
The Electronics involved is flabbergasting. Simple, but very effective, sensitive and innovative. I find that this design concept can be incorporated for various “OTHER” purposes, like instead of light activation it can be made to audio activation and then into relay controlled many many systems. ( I don’t want to elaborate due sensitive infringement) Specebo.
up to a point. Audio requires a lot more circuitry regardless, since mics produce very little voltage on their own.
Alright, Sir... Since you put it that way... such devices are in existence , in very very sensitive areas. Gun placements and search lights are activated with sound from....... etc etc... your system can also be activated with proximity sensors......... definitely it can be done...and you will be able to do it. I wish you all the best. Specbo. 73s
i thought the speaker have something to do with it. but a stand
Me to
It's a sound wave propulsion, if the battery full it can fly
Espectacular che!! no se me habia ocurrido hacerlo con un ampli de esta forma...excelente....mataste al tracker de arduino!!!
Simplemente perfecto. Saludos ¡Picha!
I could imagine it spinning trying to find equilibrium on a cloudy day
The IC is looking for a difference between the two inputs(LDRs), on a cloudy day they will both input the same, so it wont move.
That have easy solution.
Por favor Amigo Manda aí o esquema elétrico e componentes , essa placa solar onde comprar eu tenho projeto de uma mas não sei se funcionará com esse projeto. 👍🏻
Understand.
Os componentes estão na descrição do vídeo.
@@MCAES01 Qual é o nome desse último componente que é tipo uma placa preta?
Great job, simple but works perfect.
Keren mas, baru tahu aku 😁👏👍
I just had a look at the schematics of that IC. Didn't know you could connect a motor to 2 output pins...
Driving a speaker or a motor in bridge mode is one of the most common application for such small dual power amplifier ICs.
Это ж можно на солнце лететь без штурвала !!! )
Улыбнуло. Супер.
Very clever application and design. Impressive.
Хорошее видео, но на него можно попасть только случайно - заголовок отвратительный. Тому кому надо - его не найти.
Простейший трекер для солнечных баттарей)
@@Partizanex +++ Ваш вариант заголовока подходит намного лучше к этому ролику. А автор хоть и дружит с паяльником, но ума не хватило для такого простого и понятного названия ролика.
@@sysobj4163 Когда мне нужен был подобный приборчик я весь ютуб с гуглом перерыл а тут на те. В конце ролика интрига раскрыта.
это что бы рептилии не нашли выход из инкубатора
Друзья подскажите что это за трекер такой и куда его можно использовать ? Для чего ?
Изобретение? ИЗОБРЕТЕНИЕ?!!!! Невероятное? Серьёзно? Это "изобретение" изобретено лет так 50 назад и 100 раз опубликовно в разных исполнениях! Нет, устройство полезное, не спорю, но не надо это называть изобретением, тем более невероятным!
Кликбейт страшная сила, видео же сделано для просмотров и лайков)
Это не изобретение, а колдовство!
про давность не знай, но вот соединение аккумулятора напрямую с панелью это вряд ли вообще такое могли где либо публиковать, ведь это не по правилам радиотехники и так делать нельзя!
но бараны привыкли лепить компоненты тем способом о котором нормальные не догадываются, включая громкоговоритель.
А где написано что автор ролика это изобрёл?
Нигде...
Значит правильно назвали ролик.
Ну небудем так сильно то критиковать. Реально простейший трекер. Мне нравится.
Yes indeed very simple but incredible. Marvellous.👍👍💡
Incredibile, non pensavo fosse così semplice, grazie
I thought it was going to be a teleportation device.
beam me up scotty
@aboctok it went exactlatly that far
Adding a second axis would be worthwhile. That way the panels could do vertical as well as horizontal travel. Some kind of switch (my preference would be a magnet with a magnetic switch) to stop it turning too far in any direction. Might need to add diodes to make that work.
It's a great basic idea BUT it needs to be strong to withstand wind (which means heavy which means yet more power consumption).
The video title kinda made me think I was going to be viewing one of those free energy from random components glued together joke videos.
Zephod Beeblebrox
I'm not so sure that it would need to be heavy at all. I think all you really need to do is allow for air-flow through it. It's kinda like a mobile home awning screen/enclosure. Some people neglect to allow for air-flow in their design when putting them up. The next thing you know their awning is up in the air flying around like a newspaper! Microbursts do that. The more resistance we create against the air in our designs the more explosive the pressure wave is when it's released.
he just presented his idea and this all.
Can it not be covered in a translucent hood?
Просто гениально.
Спасибо👍👍👍👍👍👍
Wow!!!! Really fantastic project.....
_Congratulations on this video - We all hope that the world will one day become an ecologically correct place- Success my friend_
Already is
I lost mine when I took it to "show and tell" at school back in the seventies.
I made one in the 80's for a science fair, but I had to solder up my own op-amps. I also put it on a meccano truck base so it would follow you. I miss the '80s.
Amazing 👌
Ахахах, НЕВЕРОЯТНОЕ изобретение!!!!!!!!!!!!!!!!! Как тебе такое, Илон Маск?
у него такое на автопилоте стоит
теперь прикрутить к нему горшочек с цветочком, и цветочек будет рад 24 часа в сутки)
Video Title: *INCREDIBLE INVENTION*
Me: no
Extremely clear instructions…..without voice ! ! !
Nice post.. thanks for this useful post
Да, триггер на ЛА 155 это великое изобретение..))
не гони, это два усилителя
@@user-tz8ep6vs7i в данном случае один усилитель по мостовой схеме.
это действительно невероятное изобретение
батарейка чтобы крутить батарейку
ахахах искал такой коммент
доктор Дью ждет
Довольно наглядно и просто показано как запилить трекер для своей солнечной батарейки, если использовать в масштабе адекватном для домашнего использования - батарейка будет стоять в подвале, а панелька будет трекать солнце и заряжать её с максимальным КПД. Так что сарказм точно не в тему
Tjakepzzz 👏 Sangatzzz
Very 👏 Nice
I love this video. It's great to see someone making something useful and interesting, instead of watching people cutting down a tree to make a fruit bowl. Well done!
I'm like ok, so what? So what? So what? Big deal. Then at 2:31 I'm like "Whaaat?" and picking my jaw off the floor.
LMAAooo same thing happened to me lol...nice.😭😭😭😭😂😂😂
Of course. The full picture won't be seen until the jigsaw puzzle is finished.
One thing is guaranteed - anything on TH-cam labelled as "Incredible" or "invention" will be neither!
Agreed - it's a bullshit title.
I have some incredible call of duty warzone snipes on my channel......you can trust me
I thought it was pretty incredible.
Allan Watson ...Or "Try Not To Laugh" videos. I never click on them.
Yep. I'd even be willing to bet that this wouldn't track the sun's position. Far too much ambient light. This guy must've paid a lot of money for this to end up in my feed...
Просто и потрясно!
Formidable proyecto.
Gracias por compartir