Wireless Charger | Theory & Homemade Circuit
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- Опубликовано: 5 май 2024
- $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
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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
-------------------------------------
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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: / @electronoobsenespanol
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
Arduino Course (Spanish): bit.ly/3ldW6kO
Follow me on FACEBOOK for more: facebook.com/Electronoobs
Help me on Patreon: www.patreon.com/ELECTRONOOBS
I wish the Arduino course was in English:/
Plz tell me all components
Sorry sir..Can you make output from receiver more big?example 5v 20watt
This video was not just about wireless charger. It contains lots of necessary informations for anyone curious about electronics. That was educational. Thanks !
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.
Not gonna lie... You are actually becoming my favourite youtuber.... Keep it up with this awesome content
So glad you say that. Thank you!
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.
He is on the list of *top ten best* content creators on RUclips (at least)
Meeeeee toooooo
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
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!
Man, I think your vids are helping students more than most university lecturers!
8:11 a FULL BRIDGE RECTIFIER
😂
Sebuah Jembatan penyearah penuh 😂
This is the 700th video I liked on RUclips ❤️
Great well explained video...keep up the good work !
Good job and very well put together. This is probably one of the best videos explaining the process!
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.
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
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!
I'm currently making a custom copper coil, your video was very useful! Thanks!
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
this is the most detailed DIY wireless charger I've see so far
My goodness, what a wonderful explanation, I appreciate your work, thank you.
I love how you explain things... That is what I need.
Outstanding! Great job! You killed this video, keep up the amazing work. 👍
This is an amazing video as always. I love your delivery approach.
Man your video here was super week made and well explained. Very educational. Thanks ❤!
Thank you, It reminded me some subjects of my electronics degree that I already forgot,its being a while since that
Would have been neat to see the difference in power loss between your home made charger VS the commercial one.
The best video ever I needed....
Was searching this since ages....❤❤❤
very efficient and unlaboured explanation. Thank you!
You're editing is awesome👍👏. Great video.
Dear: Congratulations on a great video on the wireless subject! Thanks
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!
You have great visualization and explanation. Good job
Wow... beautifully explained. Love what you do. Teach us more... 😊😊
Excellent video ! Well explained and also very entertaining !
Best video on this topic by far!!! Thank you!
This is very good wireless charging intro. The tech explanation level is JUST RIGHT. I found it to be very useful. LIKE and SUB
Neat. I've found information for my paper on receiver module of contact wireless charging
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.
Thank you very much for your comment. :))))
You are a master in electronics!!!
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"
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❤️❤️❤️
Thank you, thank you!!! Now i know how it works. Excellent!!!
Thank you for this Video, you are a Teacher for a lot of engineers around the world !!!!
Good you say engineers. This is all very strange to me. Fascinating though😃😃
Thank you that's indeed a detailed explanation
I really like this device type. It makes my battery-charging life easier.
Super Video. Danke fürs Teilen. 🙋🏼♂️
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.
Bravo...you gotta subscriber. What an explanation for people having very littlr electronics background
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 :)
Very informative. Thank you.
Very nice material! Thank you!!
thank you very much
it was a creative way to explain the magnetic field
YOU ARE AMAZING, the CONTENT IS JUST WOW!!
Continue such vedios
You will definitely millionaire (subscriber)
Perfect explanation sir
Thank you for this video dude ✌️
Realllly nice! Thanks, man! :D
Deep explanation keep making love you
Good , I am impressed with your explanation.
Thank you for your great work!
Cool thank you. Very informative and interesting.
What an explanation ,Great work sir...
great video, subscribed immediately !! One question, do you think would it be possible to have the induction power on a coil along a cable/wire and the the coil with the LED on a U shaped coil that hook on the wire to light it up? Just wondering can you have the power on a cable an be able to hook the LED coil in every point you like along this cable and be able to power the LED? thanks
Very informative, got yourself a subscriber here.
Thank you very much. this helped a lot💛
Helpful! Nice video👍👍
Super bonne idée trop cool
you are becoming better and better, it would help me a lot if you could make a mosfet bootstrapping tutorial,?
Enjoyable video! 👍
Try swapping those 1N4001 diodes for 1N5819 schottkys, the 4001 are very slow and are costing you energy efficiency. 🙂
Very very informative and interesting subject 👌👌
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
Very informative,thanks...
Really Great explanation
very informative thank you
Thank you man :)
Brilliant video
Very clear an useful!
Technically well informed. Kindly let us know high wattage wireless charging module DIY
Thank you!
Very good project 👍
The world's best teacher
Fantastic video for my high school physics students...
Thanks for the video :)
Very nice thank you and keep it up bro
This video is great. I was looking for this exact stuff. I have a question regarding wireless charging.
I have to power a laser operating at 5VDC @ 110 mA. The laser is mounted on a rotating shaft. Is it possible to power the laser wirelessly?
I intend to mount the receiving coil on the shaft, the transmitting coil can be 10 mm distance ( the shaft goes thru the center of the coils).
The transmitting coil is fixed to the base. So now only the receiving coil rotates. Will the wireless charging work even if the receiving coil is rotated? Will speed of rotation matter? What if rotation is slow?
Great explanation as always thanks 😀
Btw are you having any plans on making a rc paper airplane you talked about in a video about the Arduino nrf24 reciever?
I want to make the rc airplane.
Thank you 🥺❤️
So far so good
Very informative 👍
Great video. I am working on a project and I could use your help. Do you do consulting? I need two things. I want to make a wireless transmitter that is large enough to put a dozen receivers on top that will produce a charging voltage of 5 volts. Something the size of a dinner plate. Do I simply make a bigger wire coil? If I did would it overload when several devices are above it?
Very good experiment 💡🤩
I don't like videos very often, but when i do, they have the same quality as these one
Very nice..... thanks for sharing
Great video! Where I can found that coil's rules respect calibers, inductance and diameters to make a personalized ones? Thank you in advance!
Nice one I loved it...
Great sir 🙏🙏
Best bro. Love you
thank you so much, you are really brilliant, I wish you all the best, I ask you if you can give us more courses about quadrotors, I have some issues in programming it.
Thank you very much.
great explanation broo
U really work hard ❤️❤️
Thanks for making this video......I was wondering about this for a long time now(after the iPhone 12 release).... thanks
Happy you like it. Thank you!
@@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
This is awesome tutorial, very useful for me. I want to make a inductor coil long, say 1.5m long. The receiver moves parallel to the coil, I only need 5V, 300 mA
Is it possible to make this? Are there any readily available? I am trying to eliminate a drag chain used to carry power to a sensor.
you are amazing ❤🌷
good Explanation sir