Adam Rivera Not only that. It ties up your USB port,cooks your battery and phone (vastly reducing the life)and adds more danger to burning your house down. It amazes me how people are willing to sacrifice so much just to avoid the difficult and time consuming (2 seconds)task of plugging in their phone once a day. Wireless charging is a gimmick that takes more than it adds.
I basically agree with you. But every time a connect my phone with this micro USB connector I have to think of the much more convenient round charging connector of the old Nokia phones. It was more easy to handle, because you just could not try to plug it in backwards. Just because it was round.
Hey, since last year's induction cookers didn't sell out, we're just gonna reuse the heating element part to cook a phone, and call it "The Phone Fryer". xD
very informative. i bought a receiver but noticed on first charging that it was getting very hot. i stopped my experiment before fire but my warning is to NOT use these ebay qi receivers
I can imagine, that this component (Z-diode ?) could possibly have survived, if the receiver was behind the phone cover. The extra distance of the thickness of the cover could have reduced the power transfer sufficiently. I once designed a wireless charging system and the voltage was tremendously dependent of the distance. But in this case the max. output current would probably be much less than 1A.
I'd love to learn more about it to save me from blowing up my phone or making it get overheated so I can actually charge my moto Pure G phone please 🙏🏽???? & Thank you sincerely.....
Given that the receiver still works, the component is probably a resistor. Diodes usually stop working when they release smoke, but resistors may still work even when smoking.
It looks like a diode to me. It might be a zener diode I think, just by looking at the PCB and the traces, but I'm not 100% sure. If it is a zener, that would explain why it continues to operate. (However there might be something getting too much voltage.)
I have had several of these units. Altho I didn't use the charging base you show here. Mine was the long rectangular one that the whole phone would sit on. Using that charger and one Qi receiver, I had one phone that would get hot. I used the exact same units on another phone, and I didn't have any issues with it. However, with what you have there, is a defective receiver unit. So far I've bought 6 receivers and haven't had any issues with them burning a hole in the casing.
Any suggestions you might have for me buying for a moto Pure G phone good Sir or Ma'am????? Just curious cos I'd love to save myself from a fire or loss of only phone I got or risk of wasting money? Sincerely, if you didn't mind sharing any types that might or may work for this moto Pure G phone I've got ?
The transmitter is impressive. Well worth the price just for the coil itself! Looks like it's made from proper litz wire, and it includes a ferrite disc, which I don't know any source to buy from separately for a reasonable price. I'll definitely buy some of these transmitters just for the coils, I'd like to make some experiments with them (eg. a directional induction heater for heating up getter rings in vacuum tubes).
The bases are fine for charging phones that have the Qi receiver already built-in. My coworker bought one for his iphone and it didn't work at all, he thought the base was broken. Actually the part that sticks into the phone was broken, a few months later i found the base lying around at work and took it home. Charges both my Lumia 930 and my girlfriend's S6 just fine.
This is because the iPhone requires the data pins to be shorted with a resistor of specific value to work. Android/Windows devices do not require this at all. However, if they do have the shorted pins, it tells the device if it can charge at normal 1A or quick charge at >2A.
@@DiodeGoneWildwill any of them work good Sir for my Moto Pure G phone without blowing up or going on fire? Just curious, because, I'd like to be safe & not lose my only device I have the phone I have, any suggestions to what will fit & work for the moto Pure G phone???? Please, any ideas suggestions or thoughts will be very appreciated for your time energy efforts spent, even criticisms I'll take gladly to understand what would be safest & best to charge my phone, I'm currently in the country woods bush area but great reception wifi signal just not many stores for 100s of miles & I can buy online, easy if I know what will work before hand by those like you who I'd trust for there information to save us all from having a fire & am in a situation where my phone won't regularly charge to the charger I have for plug-ins because the charger is busted & I have to jam it to make it charge at all, & the wire is getting old fast, so please sincerely, help if you do not mind lending me some words or a video or some resources to look into you think I could trust good Sir, your truly a honest man so I know i can trust your words about this all, thank you sincerely for reading in advance Sir.... Btw I'm Paul it's very nice to meet you Sir... I'll subscribe to send you support & please consider me a friend.... Greatest tidings blessings always Sincerely for you & your's always good Sir, Sincerely, ~Paul
I was going to buy same reciver to make my Kyocera Duraforce XD wireless but no way! I will stick to cable. Glad you put this video up, so I did not ruin my phone, Thanks very much!
Personally I would prefer if phone manufacturers used magnetic attachments - The cable would attach itself when the phone is placed near it (like the magnetic micro USB ends available). Plus they offer the other advantages of a cable, i.e. no efficiency loss, faster charging and being able to use your phone while charging, which is not possible with a wireless charger. If someone trips over the cable, it will detach without the phone flying across the room.
Seán Byrne while I agree with most of your statement! I'd like to point out that wired chargers also have an efficiency loss, but it's not nearly as significant as "wireless chargers"
Seán Byrne but how about data transfer? Does it transfer fast? Does it get interrupted when you tap the magnetic micro usb while it's transferring? I'm curious.
I'm glad I let go the plan to add wireless charging to my new phone and bought a magnetic adapter instead. best thing since sliced bread. super easy connect and disconnect, no extra power consumption when phone is not connected and the main point is, that it does not inhibit 3A quick charging.
I thought I was sub. I think this has happened again. Anyways, regardless of the opposing field against my feedback, you Sir just earned another sub. Again. How fitting. God Bless
Thank you soo much... Because of you I saw the worlds first qi wireless charger video on youtube... Because of you I came to know such techlogy exists in this world... One question pls.... Did you wake up from sleep after SIX YEARS.?????
".. mount it directly onto the heatsink.. I mean the lithium battery" :D I wonder, could it actually work like that? Still a risk, but you could try it with something spareable
And to think they want you to put it in your phone on top of your lithium-ion battery so it can burn a hole into it and cause a fire or worse ... That's nice
Very good video for dissecting the wireless charger...I like that you measure the efficiency of power transfert 8-) Don't bother with people who try to be funny by mocking how you speak, but I am sure you are immune to that!
6 ปีที่แล้ว +10
It seems like it cooking my phone in induction heater
So... I bought some of these receivers from China. One of them was defective and even came with the melted hole before being plugged in 🤭. The other ones really do get worryingly hot. I'd love to see a follow-up video with a decent receiver, if there is such a thing
The current is supposed to be controlled by the charger itself. His adaptor it's capable of supplying 2 amps, but it will only supply what the device plugged into it draws. In other words, it's the charging pad that connects to the phone that is the problem.
The input/output efficiency isn't great in any case, but I wonder if you adversely damaged it when you opened the receiver. Notice the ferrite sticker on it looked badly cracked, probably from opening.
A few years too late for me, I found the same problems in efficiency and had to spend more money on more powerful USB chargers to use the Qi receivers that I installed on everything. Such a waste of money. Now I am converting everything to magnetic head USB cables.
the instructions said to not use more then a one amp charger this would limit output current and as well as heat. the receiver not controlling current is the trouble cause if you use a random wall wart and dont check current you could end up with fire or overheating. he showed using a 2 amp wall wart for a power supply but it drew 1.44 amp so it was being used out of specification but thats why its not a good idea to add without proper testing and validation. i wonder what results would have been with proper power supply of one amp. at 45% efficiency this is still to terrible to install. the 3000mAH battery would take more then 6000mAH from the wall this was a great video btw with good training and wording. the accent you have is your native tongue, people i wish you would just get over it is his and it makes his content still great. if you need more clarity try CC in settings.
Thank you so much for this video It is so helpful My project is about wireless charger and I want to make a wireless charger pad. Do you have a schematic of this board or you can help me about this?
STM8S003F3 Value line, 16-MHz STM8S 8-bit MCU, 8-Kbyte Flash memory, 128-byte data EEPROM, 10-bit ADC, 3 timers, UART, SPI, I²C www.st.com/resource/en/datasheet/stm8s003f3.pdf LM324 4x opamp www.aosmd.com/products/lv-mosfets/single/AO3400A AO3400 A09T 5.7A 30V N-Channel MOSFET SOT-23 AO3401 A19T 4A 30V P-Channel MOSFET SOT-23 Because of the program you need inside the MCU, it does not make any sense to reverse engineer the schematic and layout of this cheap and failing device.
That belongs in the nearest dustbin. This kind of tech allways makes me laugh, so you can charge a phone via 100khz r.f, i just dont see the point, plug the power direct into the phone lol, silly idea :-D. I feel sorry for am radio, hmm. I have a 4000 year old sonyericson k800i phone, it charges from a 5v charger, reliable :-D. Ooow and it bounces in a way that smart phones dont lol :-D
I also can't get the point of the wireless chargers. You have to plug the pad into power anyway :). Of course, you can keep it plugged in all the time and waste even more power. Like it wasn't already wasting more than 50% in the wireless transmission.
zx8401ztv I have 5350 year old Samson D600 on it's second charger that cost £5 at the local market, and won't burn my flat out.:-) Oh, excellent vid by the way.
Golf Man Ahh the samsung, and 5350 years old lol :-D I say 4000 years old because im teased for not being interested in smart phones, the old ericson does the job, new battery last week from amazon lol. And it does not break like modern phones :)
The only point I see is to avoid wearing the USB connector. I had a Nexus 5 a while back, that had a terrible battery life (1 day was good, and 2 days was really awesome) and if you plug in the micro USB connector a lot of time, it will wear it and in the Nexus 5 it's a pain to change because the whole phone is glued shut. So since it supported Qi charging, I just used that...
Yeah USB connectors wear out. I think a good way to protect them is to use a magnetic USB cable - as a bonus they're usually reversible and super easy to attach. It only looks good on phones which have a flat area around the USB socket, but then the insert protrudes very little and doesn't interfere, you just leave it in once and for all, and whenever you yank the cable, it detaches without stressing the socket much. But now that i've seen this video, i'm considering to add a wireless charger to my bicycle, powered by a dynamo hub and maybe some buffer batteries in the handle. If something catches on fire, it'll be outdoors anyway, and i can implement an insulation between phone case and the rest of bike electrics that way. There's a good chance that the low 45% efficiency was down to receiver having defective components, which stands to reason with it basically smoking. Perhaps if it was fine, it would be closer to 60-75%.
Do you have a video on the USB charger from Lidl from 1:43? I have a couple of those but never was able to get out those 5V 2A ratings. All my phones charge very slow with those USB chargers, and i compared to another 5V 2A charger.
Výborné video, túto nabíjačku som si chcel kúpiť tiež, ale toto video ma presvedčilo že radšej stratím o 3 sekundy viac pri obyčajnej nabíjačke než stratiť celý telefón. :)
One of the suggested videos in the bar thing is a video from 4 years ago, saying how to add wireless charging to phones with another equally as unbranded receiver
th-cam.com/video/DuK4w9h-q5w/w-d-xo.html here is the video And of course the video is made by an Indian person At least it's one of those that aren't intended to be put inside
The problem is you can't use that wireless charger using ordinary mobile phone charger because they can output about 2 amp depending on your phone's battery current consumption. You have to make your own charging port whereas it limit its output current to 1 amp and less.
yeah that magnetic stuff is most likely to stop ur phone from receiving a high magnetic field. which doesn't work well in this case as ur phone seems to receive quite a bit of this field. but yeah it's generally meant to stop the field from moving past the receiver, if it was the core of the coil it would NOT be magnetic
Typically you need TWICE the wattage you intend on using. So if you have a 5v 1amp supply, your charger can realistically deliver 500mA with reliability. Your mains socket will have wiring rated at twice maximum recomended current draw, in the UK that is your socket can deliver 32 Amps before it gets hot and melts. Also, its no use using a 5W charger on a device that needs 15W to charge is it...
The price of the item tells you everything you need to know...
The price tells me that I'm going to have a lot of fun :).
Agent24 true
Yes Truth
DiodeGoneWild Understandable
@@DiodeGoneWild seriously?! He ment the price is way too cheap and you can forget its gonna work. u could have spent a bit more and be much safer
Why does he speak like thiiisssss
It is verrrryyyy creeeeppyyy
I don't knooow
I disliiiiike it
I actually liiiiike it
beacuse he's true slav
7:58 That's niiiice!
Subbed just for the accent
thats a czech accent, we have a habit of using our accent too much
wireless charging is such a massive waste of electricity. The ratio of in:out is ridiculously low.
Adam Rivera Not only that. It ties up your USB port,cooks your battery and phone (vastly reducing the life)and adds more danger to burning your house down. It amazes me how people are willing to sacrifice so much just to avoid the difficult and time consuming (2 seconds)task of plugging in their phone once a day. Wireless charging is a gimmick that takes more than it adds.
Gord Thor i would like to have a robotic arm who plug in for me 😂
Qi is rated at a 85 % transfer. not MASSIVE .
Gord Thor worse part
The smartphone is totally unusable while charging
Unless you want a hot disc in your hand while using it
I basically agree with you. But every time a connect my phone with this micro USB connector I have to think of the much more convenient round charging connector of the old Nokia phones. It was more easy to handle, because you just could not try to plug it in backwards. Just because it was round.
induction cooker lol
Hey, since last year's induction cookers didn't sell out, we're just gonna reuse the heating element part to cook a phone, and call it "The Phone Fryer". xD
Well it's not too far off...
Russians: tRonsmeteR
Czech: transmiiiiteeeeer
And Indian
@@Friend98980 transMiter
This is why I love this channel. Thanks for for your excellent detective work!!!!
Puts a whole new meaning to Fire-Wire.
THIS PHONE IS ON FIREEEEEEEEEE~~
🔥🔥🔥📱🔥🔥🔥
omg it totally issss!
😂😂😂😂
OMG! 😨
I was about to buy one of those!!!!
Thank U !!!
I also
Some are dangerious some arent
It's safe to buy one if you have the right brand and not put it next to the battery and not pay 1 Dollar for it
Would mine be considered safe if it was 9.99. It also said it prevents phone from overheating
i bought it and im watching it the day it arivved... mine doesnt even work lol.
very informative. i bought a receiver but noticed on first charging that it was getting very hot. i stopped my experiment before fire but my warning is to NOT use these ebay qi receivers
May you suggest what kind of adapter receivers to use for Moto Pure G phones good Sir?????
Best TH-cam Channel with extinguisher. "More salltttt" !!
Love your fire extinguisher! New sub for that alone!! Well and some knowledge too!! Thanks for sharing! :)
cynaptyc soooo you're only subscribing because of the fire extinguisher? wtf
Love the freq. counter with the VFD display.
I can imagine, that this component (Z-diode ?) could possibly have survived, if the receiver was behind the phone cover. The extra distance of the thickness of the cover could have reduced the power transfer sufficiently. I once designed a wireless charging system and the voltage was tremendously dependent of the distance. But in this case the max. output current would probably be much less than 1A.
I'd love to learn more about it to save me from blowing up my phone or making it get overheated so I can actually charge my moto Pure G phone please 🙏🏽???? & Thank you sincerely.....
that burning component looks like to be a underrated diode, that thing don't seems to happy with 500mA
Given that the receiver still works, the component is probably a resistor. Diodes usually stop working when they release smoke, but resistors may still work even when smoking.
+DiodeGoneWild I agree with you, but it looks like a diode to me. Maybe the weird current consumption is because of that shorted diode.
Diodes go short when they fail, resistors fail high resistance or open.
It looks like a diode to me.
It might be a zener diode I think, just by looking at the PCB and the traces, but I'm not 100% sure. If it is a zener, that would explain why it continues to operate. (However there might be something getting too much voltage.)
I guess you could say that it's a diode gone wild..... I'll leave now
English level: LEGEND
Ligeeeend*
😂😂😂😂😂😂
He sounds like mario
That's Niiiiice!
I remembered seeing your channel before :D
Youuu are the onlyyyy TH-camr siiinging in the videos :D
I have had several of these units. Altho I didn't use the charging base you show here. Mine was the long rectangular one that the whole phone would sit on. Using that charger and one Qi receiver, I had one phone that would get hot. I used the exact same units on another phone, and I didn't have any issues with it.
However, with what you have there, is a defective receiver unit. So far I've bought 6 receivers and haven't had any issues with them burning a hole in the casing.
Any suggestions you might have for me buying for a moto Pure G phone good Sir or Ma'am????? Just curious cos I'd love to save myself from a fire or loss of only phone I got or risk of wasting money? Sincerely, if you didn't mind sharing any types that might or may work for this moto Pure G phone I've got ?
The transmitter is impressive. Well worth the price just for the coil itself! Looks like it's made from proper litz wire, and it includes a ferrite disc, which I don't know any source to buy from separately for a reasonable price. I'll definitely buy some of these transmitters just for the coils, I'd like to make some experiments with them (eg. a directional induction heater for heating up getter rings in vacuum tubes).
The bases are fine for charging phones that have the Qi receiver already built-in.
My coworker bought one for his iphone and it didn't work at all, he thought the base was broken. Actually the part that sticks into the phone was broken, a few months later i found the base lying around at work and took it home. Charges both my Lumia 930 and my girlfriend's S6 just fine.
The charging pad is not so bad except the loose board in it. The receiver is surely the worst part of it.
This is because the iPhone requires the data pins to be shorted with a resistor of specific value to work. Android/Windows devices do not require this at all. However, if they do have the shorted pins, it tells the device if it can charge at normal 1A or quick charge at >2A.
One of my cheap bases melted itself. I'm inclined to stick with brand name ones....
@@DiodeGoneWildwill any of them work good Sir for my Moto Pure G phone without blowing up or going on fire? Just curious, because, I'd like to be safe & not lose my only device I have the phone I have, any suggestions to what will fit & work for the moto Pure G phone???? Please, any ideas suggestions or thoughts will be very appreciated for your time energy efforts spent, even criticisms I'll take gladly to understand what would be safest & best to charge my phone, I'm currently in the country woods bush area but great reception wifi signal just not many stores for 100s of miles & I can buy online, easy if I know what will work before hand by those like you who I'd trust for there information to save us all from having a fire & am in a situation where my phone won't regularly charge to the charger I have for plug-ins because the charger is busted & I have to jam it to make it charge at all, & the wire is getting old fast, so please sincerely, help if you do not mind lending me some words or a video or some resources to look into you think I could trust good Sir, your truly a honest man so I know i can trust your words about this all, thank you sincerely for reading in advance Sir.... Btw I'm Paul it's very nice to meet you Sir... I'll subscribe to send you support & please consider me a friend.... Greatest tidings blessings always Sincerely for you & your's always good Sir, Sincerely, ~Paul
I like you fire extinguisher bro!
Excellent vid!
1:24 "Connect to an outlet such as a qualified AC adaptor"
Sir are you qualified for this position?
Yes, I'm a qualified AC adaptor
Niiiiiicee
perfect video perfect demonstration perfect suggestion and perfect video. all details in one video. Excellent brother.
That is more of a "wireless firemaker" .
Best review and his accent is soo professional
Thank you. I was about to buy 2 and some more as Christmas gifts for my family. Could have been a waste a money.
I love your content (as well as your accent too)
Thanks so much, excellent video
I was going to buy same reciver to make my Kyocera Duraforce XD wireless but no way! I will stick to cable. Glad you put this video up, so I did not ruin my phone, Thanks very much!
Personally I would prefer if phone manufacturers used magnetic attachments - The cable would attach itself when the phone is placed near it (like the magnetic micro USB ends available). Plus they offer the other advantages of a cable, i.e. no efficiency loss, faster charging and being able to use your phone while charging, which is not possible with a wireless charger. If someone trips over the cable, it will detach without the phone flying across the room.
Seán Byrne while I agree with most of your statement! I'd like to point out that wired chargers also have an efficiency loss, but it's not nearly as significant as "wireless chargers"
Magnet can disturb your navigating system so magnet is a bad idea
Seán Byrne but how about data transfer? Does it transfer fast? Does it get interrupted when you tap the magnetic micro usb while it's transferring? I'm curious.
The now dated magnet Apple MacBook charging connectors were this way. I liked them
I'm glad I let go the plan to add wireless charging to my new phone and bought a magnetic adapter instead. best thing since sliced bread.
super easy connect and disconnect, no extra power consumption when phone is not connected and the main point is, that it does not inhibit 3A quick charging.
DiodeGoneWild Can you use it as an induction cooker, or is it just a bad dream?😅🤔
5V*0,5A=2,5W. Maybe 100 pieces of this 2 devices, or something different.
I thought I was sub. I think this has happened again. Anyways, regardless of the opposing field against my feedback, you Sir just earned another sub. Again. How fitting.
God Bless
Nooo don’t put it on top of the battery. It’s a coil with a current passing through it = heat. Bad idea
Where do you think apple, samsung and lg put their wireless charging pads.
@@tiagoizaguirre8837 yeah but that ones are not $1 Aliexoress😂
Thank you soo much... Because of you I saw the worlds first qi wireless charger video on youtube... Because of you I came to know such techlogy exists in this world...
One question pls.... Did you wake up from sleep after SIX YEARS.?????
".. mount it directly onto the heatsink.. I mean the lithium battery" :D I wonder, could it actually work like that? Still a risk, but you could try it with something spareable
Diode, the best of guru
And to think they want you to put it in your phone on top of your lithium-ion battery so it can burn a hole into it and cause a fire or worse ... That's nice
Very good video for dissecting the wireless charger...I like that you measure the efficiency of power transfert 8-)
Don't bother with people who try to be funny by mocking how you speak, but I am sure you are immune to that!
It seems like it cooking my phone in induction heater
I love your voice man.
7:58 that's nice LMFAO 😂😂
I've heard that some wireless chargers shouldn't be used with a metal phone case. Is this actually a problem?
So... I bought some of these receivers from China. One of them was defective and even came with the melted hole before being plugged in 🤭. The other ones really do get worryingly hot. I'd love to see a follow-up video with a decent receiver, if there is such a thing
Have you found one yet Ma'am or Sir?
@@PaulWade87 I gave up on searching for one
Hi bro I like the way you talk and above all I like your video too
It is geting hot because you put more than 1amp. On the manual sais max 1 amp. I also have one of those and it never heated
The current is supposed to be controlled by the charger itself. His adaptor it's capable of supplying 2 amps, but it will only supply what the device plugged into it draws. In other words, it's the charging pad that connects to the phone that is the problem.
Why the downvotes? It's a great video.
The input/output efficiency isn't great in any case, but I wonder if you adversely damaged it when you opened the receiver. Notice the ferrite sticker on it looked badly cracked, probably from opening.
2:58 it shines through the plastic, illuminating the device, smart guy 😉
Love the accent..
Ericke Gallardo funny accent, is it Indian?
Its Czech guy 😉
Ariq M T Indian accent is not like this...
Rotte Dolu yeah I see in other comment if its Czech guy, it's just similar with Indian because I never heard Czech accent before.
Thats weeeeird!
Good video, I was about to buy this for my phone from eBay but after watching this I will reconsider you just save my phone from catching fire
that is the most ghetto wireless charger I've ever seen in my existence
i loved your fire extinguisher :)
I plug my wireless input into my wireless output and make free electricity! Lmao
A few years too late for me, I found the same problems in efficiency and had to spend more money on more powerful USB chargers to use the Qi receivers that I installed on everything.
Such a waste of money.
Now I am converting everything to magnetic head USB cables.
Its not LED that lights up. Its the IR that transfer the signal wave to the reciever. Like the tv remote or remote control
Thank you for doing the service of exposing all these "DODGEEEE" products. Liked your contents.
Why does he speaks like this
Why not?
@@deavman Because this boy is be a very talented and you are very stupid xd
@@lmofficial3269 1> This is a not a boy but a grown man
2> I am not very stupid :-)
3> Why being offensive, my comment was entirely neutral.
@@deavmansorry for my english bro :D
@@deavman have you heard about accent?
the instructions said to not use more then a one amp charger this would limit output current and as well as heat.
the receiver not controlling current is the trouble cause if you use a random wall wart and dont check current you could end up with fire or overheating.
he showed using a 2 amp wall wart for a power supply but it drew 1.44 amp so it was being used out of specification but thats why its not a good idea to add without proper testing and validation.
i wonder what results would have been with proper power supply of one amp.
at 45% efficiency this is still to terrible to install. the 3000mAH battery would take more then 6000mAH from the wall
this was a great video btw with good training and wording. the accent you have is your native tongue, people i wish you would just get over it is his and it makes his content still great.
if you need more clarity try CC in settings.
Can you stop this so i tried ooopen it....
Diodegonewild when he smells something burning: Wait, I can smell something, it's berning
Y do u tolk loik theeeeseeee
If you're more than 10 years old you are a complete idiot. If you're less than 10 years old you have a lot to learn
Haaaa gayyyy
Thank you so much for this video
It is so helpful
My project is about wireless charger and I want to make a wireless charger pad. Do you have a schematic of this board or you can help me about this?
STM8S003F3
Value line, 16-MHz STM8S 8-bit MCU, 8-Kbyte Flash memory,
128-byte data EEPROM, 10-bit ADC, 3 timers, UART, SPI, I²C
www.st.com/resource/en/datasheet/stm8s003f3.pdf
LM324 4x opamp
www.aosmd.com/products/lv-mosfets/single/AO3400A
AO3400 A09T 5.7A 30V N-Channel MOSFET SOT-23
AO3401 A19T 4A 30V P-Channel MOSFET SOT-23
Because of the program you need inside the MCU, it does not make any sense to reverse engineer
the schematic and layout of this cheap and failing device.
He can talk like this in two ways one cause he can and two cause he can
Also the adapter can be set further down in the case so you can unplug the cable if needed
That belongs in the nearest dustbin.
This kind of tech allways makes me laugh, so you can charge a phone via 100khz r.f, i just dont see the point, plug the power direct into the phone lol, silly idea :-D.
I feel sorry for am radio, hmm.
I have a 4000 year old sonyericson k800i phone, it charges from a 5v charger, reliable :-D.
Ooow and it bounces in a way that smart phones dont lol :-D
I also can't get the point of the wireless chargers. You have to plug the pad into power anyway :). Of course, you can keep it plugged in all the time and waste even more power. Like it wasn't already wasting more than 50% in the wireless transmission.
zx8401ztv
I have 5350 year old Samson D600
on it's second charger that cost £5
at the local market, and won't burn my
flat out.:-) Oh, excellent vid by the way.
Golf Man
Ahh the samsung, and 5350 years old lol :-D
I say 4000 years old because im teased for not being interested in smart phones, the old ericson does the job, new battery last week from amazon lol.
And it does not break like modern phones :)
The only point I see is to avoid wearing the USB connector. I had a Nexus 5 a while back, that had a terrible battery life (1 day was good, and 2 days was really awesome) and if you plug in the micro USB connector a lot of time, it will wear it and in the Nexus 5 it's a pain to change because the whole phone is glued shut.
So since it supported Qi charging, I just used that...
Yeah USB connectors wear out. I think a good way to protect them is to use a magnetic USB cable - as a bonus they're usually reversible and super easy to attach. It only looks good on phones which have a flat area around the USB socket, but then the insert protrudes very little and doesn't interfere, you just leave it in once and for all, and whenever you yank the cable, it detaches without stressing the socket much.
But now that i've seen this video, i'm considering to add a wireless charger to my bicycle, powered by a dynamo hub and maybe some buffer batteries in the handle. If something catches on fire, it'll be outdoors anyway, and i can implement an insulation between phone case and the rest of bike electrics that way.
There's a good chance that the low 45% efficiency was down to receiver having defective components, which stands to reason with it basically smoking. Perhaps if it was fine, it would be closer to 60-75%.
metallic cover actually blocked the induction from the coil. possibly sorting the magnetic field..?
I gonna prank someone with this
Do you have a video on the USB charger from Lidl from 1:43? I have a couple of those but never was able to get out those 5V 2A ratings. All my phones charge very slow with those USB chargers, and i compared to another 5V 2A charger.
Do you talk like so or you are joking 🙃
Do you always comment like that or are you joking?
Walter Raleigh you said it wrong,should be like so
Oh and forgot the emoji
Yeah he does
Your language skills are very gooooooood
I love the way u talk😂😂😂🔥🔥😋😋
Tilan Liyanage baterrrriieesss
normal people: screw
him: skrieeuuuuuww
I Like Your accent
I do as well, it's a very interesting accent.
Its czeh im from slovakia bit i kow it
This man accent and the way he explain things such an informative comedy for me
Turned off the volume. Cant listen to his Voice...
Pascal L. Its czech (je to Čech)
yes he can not even speak english
Oh ma god. TH-cam delete this video. It's worse that Logan Paul 😬
His accent is hilarious
Matěj Maxa I was wondering where is this guy from?? xD Yes, the Czechs really like to "sing" while talking :D Like Italians :D
Výborné video, túto nabíjačku som si chcel kúpiť tiež, ale toto video ma presvedčilo že radšej stratím o 3 sekundy viac pri obyčajnej nabíjačke než stratiť celý telefón. :)
WTF!!!! Now that’s a thicc accent!😂😂😂💕
Still more clear and crisp than some British or American accents.
One of the suggested videos in the bar thing is a video from 4 years ago, saying how to add wireless charging to phones with another equally as unbranded receiver
th-cam.com/video/DuK4w9h-q5w/w-d-xo.html here is the video
And of course the video is made by an Indian person
At least it's one of those that aren't intended to be put inside
I wont be buying this.
Ok?
Okay
Thank you for explaining everything properly...thanks a lot..
7:57
That's niiiiiiiiice
The problem is you can't use that wireless charger using ordinary mobile phone charger because they can output about 2 amp depending on your phone's battery current consumption. You have to make your own charging port whereas it limit its output current to 1 amp and less.
Wireless chargers are a scam, you thing your "green" when in fact they use way more power than the regular cord and charger does.
after lunch this video my sell drop down to zero...😅🤣😂😂🤣😂
Charrrrrgggeeerrr wwiiirreellleeeessss ccchhaarrrgggeeerrrr iinndiann cchhhaaarrggeerr.....hahahaha
It's litz wire, which is common in shortwave radio coils. It's neat stuff, but a pain to work with. en.wikipedia.org/wiki/Litz_wire
I also haaave thiiss chageeerr
You talked me into keeping my old school cable also. TY
How cheaper is!!! In my country is almost $2 and the wireless charging pad is cost me $10..
Alright though
🤣🤣🤣 they working with the insurance companies
Its soooooo baaad becoze you are talking lajk dis aj dont lajk det
RokyThe King do you have a problem with people with accents?
dont mocking this guy accent
yeah that magnetic stuff is most likely to stop ur phone from receiving a high magnetic field. which doesn't work well in this case as ur phone seems to receive quite a bit of this field. but yeah it's generally meant to stop the field from moving past the receiver, if it was the core of the coil it would NOT be magnetic
He is killng my ears. Skriuuuuu
really i love to watch your videos
This video is hilarious
Don't Samsung phones have charger coils already installed? If you put a second one in there... is that good?
Funny sissy accent.
Typically you need TWICE the wattage you intend on using.
So if you have a 5v 1amp supply, your charger can realistically deliver 500mA with reliability.
Your mains socket will have wiring rated at twice maximum recomended current draw, in the UK that is your socket can deliver 32 Amps before it gets hot and melts.
Also, its no use using a 5W charger on a device that needs 15W to charge is it...