Wireless Charger | Theory & Homemade Circuit

Подписаться 573 тыс.

Просмотров 416 тыс.

50% 1

$2/5pcs 2Layer & $2/5pcs 4Layer PCBs: jlcpcb.com
🔥In this video you will understand some concepts behind wireless charging for USB smartphones. Faraday induction, resonating frequency, power loss and efficiency, the transmitter and receiver circuit and the homemade version. I hope you like it.
🔀LINKS
-------------------------------------
Tutorial Website: electronoobs.com/eng_circuito...
Part list: electronoobs.com/eng_circuito...
Schematic Transmitter: electronoobs.com/eng_circuito...
Schematic Receiver: electronoobs.com/eng_circuito...
Commercial Wireless Charger: ebay.us/iD7rK3
Qi Wireles Battery Bank: ebay.us/DLlCyF
🤝SUPPORT
-------------------------------------
Join my Arduino Course (Spanish): bit.ly/2JY8icE
ELECTRONOOBS.io: electronoobs.io
Help my projects on Patreon : / electronoobs
my Q&A page: electronoobs.io/forum/index.php
Facebook page: / electronoobs
Canal en Español: / electronoobs en español
00:00 Intro
01:54 Magnetic Induction
04:42 Voltage Rectifier
05:24 Resonance LC tank
07:09 Receiver Circuit
09:07 Charging Test
10:00 Commercial Transmitter
11:38 Commercial Receiver
13:14 Outro
Like share and subscribe to motivate me. Thank you
#charger
#wireless
#homemade

Наука

Опубликовано:

16 июн 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 393

@ELECTRONOOBS 3 года назад

Arduino Course (Spanish): bit.ly/3ldW6kO Follow me on FACEBOOK for more: facebook.com/Electronoobs Help me on Patreon: www.patreon.com/ELECTRONOOBS

@razinmuntasir1323 3 года назад

I wish the Arduino course was in English:/

@GAMINA Год назад

Plz tell me all components

@panjibukanpetualang3345 11 месяцев назад

Sorry sir..Can you make output from receiver more big?example 5v 20watt

@pippen5340 Год назад

This video was not just about wireless charger. It contains lots of necessary informations for anyone curious about electronics. That was educational. Thanks !

@aaralynyuegeng4349 Год назад

hello,do u need the wireless charger ?we are the supplier of it ,and we can provide a great variety of the wireless chargers, if u interested it ,please contact me.

@bananabarnabis 8 месяцев назад

This is by far the best video on this topic I've seen so far. You did a great job of explaining this, AND you actually listed the parts! Great job!

@seanocansey2956 3 года назад

Man, I think your vids are helping students more than most university lecturers!

@ravuthoum3626 2 года назад

Good job and very well put together. This is probably one of the best videos explaining the process!

@your.free.electrons 3 года назад

This is the 700th video I liked on RU-vid ❤️ Great well explained video...keep up the good work !

@backdemoletor4654 3 года назад

Not gonna lie... You are actually becoming my favourite youtuber.... Keep it up with this awesome content

@ELECTRONOOBS 3 года назад

So glad you say that. Thank you!

@lexscarlet 3 года назад

Been watching him for a while, your instincts are spot on. He's already good and only getting better. Wish more of my teachers had his casual passion. He and great Scott are like, my go to's.

@heyderaliyev8976 3 года назад

He is on the list of *top ten best* content creators on RU-vid (at least)

@B_M_Visuals005 3 года назад

Meeeeee toooooo

@bparker86 2 года назад

Dude that's so funny man my first words when I heard him talk like omg this dude is the best yesssss! So it's funny to hear other people say similar lol

@kspec2001 3 года назад

great video. you make it way easier to understand how things work while at the same time allowing up to not be restricted on what we can make.

@TheSquidSyd 3 года назад

wow tysm! I wasn't expecting to get it yet after watching just one video and reading a few things online, but I understand it so much better now. I've never heard someone give such a good explanation of a semi-complex topic before :) --or at least, it didn't seem simple to me before haha. It was simple enough for anyone to follow, but you still went into the details to really understand what is going on, why, and how the variants interact. You're an excellent teacher!! Thanks for sharing this

@capistor1 3 года назад

This was such a cool video. we appreciate your hard work. it was perfectly explained as if its a story of someone inventing it. i like this style better. cant wait for your next video. keep em coming!

@fabiotecnologico435 Месяц назад

I had to make a presentation about this and you were the only guy with just what I needed, it went extremely well thank you!

@dominicmillerca 2 года назад

I'm currently making a custom copper coil, your video was very useful! Thanks!

@10FingersWorkshop 2 года назад

this is the most detailed DIY wireless charger I've see so far

@userou-ig1ze 3 года назад

well done, very cool to see you walk through the pretty precise steps. Maybe do another video to summarize all the embarrassing failures and what to learn from them... they always happen

@keithfetterly4111 3 года назад

Outstanding! Great job! You killed this video, keep up the amazing work. 👍

@MitsuZer0G 3 года назад

8:11 a FULL BRIDGE RECTIFIER 😂

@qhriathousz734 3 года назад

Sebuah Jembatan penyearah penuh 😂

@raandkapilla 13 дней назад

whats so funny ?

@aditya_patil 3 месяца назад

The best video ever I needed.... Was searching this since ages....❤❤❤

@PilotFlyer Год назад

Man your video here was super week made and well explained. Very educational. Thanks ❤!

@abhijitrashinkar 3 года назад

My goodness, what a wonderful explanation, I appreciate your work, thank you.

@Profsonyk 3 года назад

I love how you explain things... That is what I need.

@sionnachog894 Месяц назад

very efficient and unlaboured explanation. Thank you!

@gudimetlakowshik3617 3 года назад

Honestly speaking, I used to not care about your videos earlier, but as time prolonged the quality of your videos raised exponentially with awesome illustrative graphics and lay man term explanations. Loved the videos really...keep up the awesome work and provide with more useful content...I recomment to make a video on PCB design and layout for RF PCB's(atleast try implementing this in your videos) . Thanks in advance.

@ELECTRONOOBS 3 года назад

Thank you very much for your comment. :))))

@Delali 3 года назад

This is an amazing video as always. I love your delivery approach.

@Erbsensuppe22 2 года назад

Super Video. Danke fürs Teilen. 🙋🏼‍♂️

@jorgemarez5386 Год назад

Thank you, It reminded me some subjects of my electronics degree that I already forgot,its being a while since that

@damascussteel672 3 года назад

Thank you for this Video, you are a Teacher for a lot of engineers around the world !!!!

@drevil2783 3 года назад

Good you say engineers. This is all very strange to me. Fascinating though😃😃

@lux-nocopyrightmusic 6 месяцев назад

Best video on this topic by far!!! Thank you!

@johntello8904 3 года назад

Holy shit, you explain these concepts so well. I'm recently starting to learn more about electronics and well this was a great lesson. You've earned my subscription!

@rohandesigns 3 года назад

Wow... beautifully explained. Love what you do. Teach us more... 😊😊

@PhG1961 3 года назад

Excellent video ! Well explained and also very entertaining !

@valdomirosilva4127 3 года назад

Dear: Congratulations on a great video on the wireless subject! Thanks

@xiaoyi982 2 года назад

This is very good wireless charging intro. The tech explanation level is JUST RIGHT. I found it to be very useful. LIKE and SUB

@viveksharma9564 2 года назад

Watched and Subscribed straightway. There's no way you can make stupid marketing videos. Excellent work and big thanks for making this type of content.

@wisnueepis3593 3 года назад

You have great visualization and explanation. Good job

@kishoreksm8366 3 года назад

You're editing is awesome👍👏. Great video.

@whatsnewnow4469 3 года назад

Now I came to what is flux , how current induces from another coil, I learnt lot from this video. ❤️❤️❤️ Thanks .you r great and incredible, lot of love from India❤️❤️❤️

@carmelpule6954 3 года назад

I love the very helpful instructions of winding the tank coil on the transmitter circuit appearing at 06:29 which says................., "6 Turns ( 3 + 3) Center tap is in the Middle"

@platafacturi8774 2 года назад

You are a master in electronics!!!

@rafaelvisintin5981 3 года назад

Very nice material! Thank you!!

@muhammadhisham9100 2 года назад

Bravo...you gotta subscriber. What an explanation for people having very littlr electronics background

@drevil2783 3 года назад

Thank you, thank you!!! Now i know how it works. Excellent!!!

@Polly10189 Год назад

YOU ARE AMAZING, the CONTENT IS JUST WOW!!

@aliens1192 3 года назад

Realllly nice! Thanks, man! :D

@CS-zk6ni 5 месяцев назад

Cool thank you. Very informative and interesting.

@LIGHT_IDEAS90 2 года назад

Thank you that's indeed a detailed explanation

@henricoderre 3 года назад

I really like this device type. It makes my battery-charging life easier.

@jamesallen6007 2 года назад

Very informative. Thank you.

@SooDragon_Maker 2 года назад

Thank you for your great work!

@mrbojinkles22 3 года назад

Would have been neat to see the difference in power loss between your home made charger VS the commercial one.

@carlob.5557 3 года назад

Very informative, got yourself a subscriber here.

@19DURGESH 2 года назад

Good , I am impressed with your explanation.

@techny3000 3 года назад

I don't like videos very often, but when i do, they have the same quality as these one

@nuwanatthanayake 6 месяцев назад

What an explanation ,Great work sir...

@desdelsur86 Год назад

Very clear an useful!

@chiaza7735 9 месяцев назад

Neat. I've found information for my paper on receiver module of contact wireless charging

@Shubham-po2tp 3 года назад

Continue such vedios You will definitely millionaire (subscriber)

@gyvijay41 3 года назад

Thank you for this video dude ✌️

@raagamparmar179 3 года назад

Helpful! Nice video👍👍

@techworld5272 3 года назад

Very informative,thanks...

@youcube291 Год назад

Perfect explanation sir

@69iqtutorial 3 года назад

you are becoming better and better, it would help me a lot if you could make a mosfet bootstrapping tutorial,?

@_fRiction_ 2 года назад

Hello Andrei, ♥ your content. Could you please explain how you designed the transmitter circuit and what role each component has in the circuit? Thank you, lots of love :)

@kabandajamir9844 2 года назад

The world's best teacher

@matthewperkins288 4 месяца назад

Fantastic video for my high school physics students...

@rulaabdulhay7941 Год назад

thank you very much it was a creative way to explain the magnetic field

@Circuit42 3 года назад

Deep explanation keep making love you

@lazer7954 2 года назад

Thank you very much. this helped a lot💛

@ihsanmertmuhacroglu8629 3 года назад

Thanks for the video :)

@tgf8693 Год назад

very informative thank you

@anokhautomation4453 2 года назад

Very very informative and interesting subject 👌👌

@Left4Rage 2 года назад

Brilliant video

@electricfuture4995 3 года назад

Thank you!

@ashok_ign5623 3 года назад

Really Great explanation

@francoisrochefort5759 3 года назад

Super bonne idée trop cool

@elijahosei5296 2 года назад

Very nice thank you and keep it up bro

@parameshpavin2708 3 года назад

Nice one I loved it...

@devkwhiw1628 2 года назад

Thank you man :)

@electronic7979 3 года назад

Very good project 👍

@wizrom3046 3 года назад

Enjoyable video! 👍 Try swapping those 1N4001 diodes for 1N5819 schottkys, the 4001 are very slow and are costing you energy efficiency. 🙂

@navindas2502 7 месяцев назад

Technically well informed. Kindly let us know high wattage wireless charging module DIY

@sauritinfo2248 3 года назад

So far so good

@sunnytandan1 2 года назад

great video thanks

@sauritinfo2248 3 года назад

Very nice..... thanks for sharing

@ethanhill1757 Год назад

Amazing!

@ibrahimkocaalioglu 3 месяца назад

Thank you very much.

@iammituraj 2 года назад

Very informative 👍

@khtechsider Год назад

Very good experiment 💡🤩

@ehabmohamed8798 2 года назад

great job i really enjoyed every second, just one question for the one you made you provided AC voltage but what if we want the transmitter to be powered form a power bank as you showed at the end of the video how can we overcome that power banks provide DC voltage

@anonymoususer900 3 года назад

Thanks for making this video......I was wondering about this for a long time now(after the iPhone 12 release).... thanks

@ELECTRONOOBS 3 года назад

Happy you like it. Thank you!

@anonymoususer900 3 года назад

@@ELECTRONOOBS I was curious about one thing.....do you know python??? Cause I moved from Arduino to python( I still make projects) but I am learning python....so if u know python it would be really great if u could upload python basics tutorials.... thanks

@alirezaasad8822 3 года назад

It was very, very great

@eemhisolutions9287 3 года назад

Great work

@TronicMade_original Год назад

Awesome👊

@rajatpaliwal9512 3 года назад

Great sir 🙏🙏

@balthromaw6305 Год назад

the IC on both the receiver and Transmitter are for communication with the exception of the transmitter doing double duty as communication and Mosfet Driver, The comms portion of the transmitter is for Smart charging. the short pulses from the transmitter is basically the transmitter asking "Anyone there??" However it also serves as a non compatible object detection and will prevent charge mode. When that pulse hits the receiver it wakes its IC and responds "yes I am here, Start charging" once the handshake is made, it begins the charging process but also monitors the current draw from the device to be charged. The more the device tries to pull determines the Fast Charge state. If current is low enough it charges at 1Amp all the way down to 200mA. If supported by the transmitter "QC Fast Charge" the transmitter will send up to 2-3 amps depending on the QC level