This completely ignored every change in usb charging standards in the last 5 years. The tablet isn't charging because it doesn't see anything on the data pins, either the Apple resistors or BCP or anything.
the most optimal way in my opinion is use 9-12v AC-DC converter with enough current and use standalone DC to 5v DC buck charging controller for each port, yah it might getting more expensive but the module is cheap and will ensure each port can supply the voltage and current needed. Use fast charging module so you can have fast charging feature for each port.
Thanks, Really nice video with good information and instructions. I will make something similar but with around 4 Ports to charge different phones, banks, clocks:)
Thank you. Yes, the data lines could be configured differently for different devices. I didn't do it because Apple devices are the only ones that require it, and I don't own any Apple devices. The standard for USB power is to short the 2 data lines together (which is what I did to all of the ports).
does it support supercharger for huawei and fast charging for qualcomm?? Nice build btw. I would like to build this also someday (even though I don't have a 3d printer) with added switches and fan
Most modern devices are picky and won't try to pull a reasonable current unless they see a small resistance of between zero and two hundred ohms across the data pins
Also solder bouth middle Pins togeter to Tell the Device that it can Pull more Power.
This completely ignored every change in usb charging standards in the last 5 years. The tablet isn't charging because it doesn't see anything on the data pins, either the Apple resistors or BCP or anything.
the most optimal way in my opinion is use 9-12v AC-DC converter with enough current and use standalone DC to 5v DC buck charging controller for each port, yah it might getting more expensive but the module is cheap and will ensure each port can supply the voltage and current needed.
Use fast charging module so you can have fast charging feature for each port.
yea i am trying to do something like that with a wireless charger and I think standalone power source with AC-DC is much more safe.
Thanks for this - I gotta build this beastie in June, rack into my solar station. You Rock !
Waiting for more and more.
Thank U.
Thanks great video. A project to put on my list of things to do.
Thank you.
Thanks, Really nice video with good information and instructions. I will make something similar but with around 4 Ports to charge different phones, banks, clocks:)
your 12v power source; what is the recommended Amps for it?
I'd like to make one; I have all the parts.
Just undecided on the 12v source.
I would recommend something in the 4-5 Amp range. That should be enough to power it nicely.
@@Eman2000 Cool.
I'm sure I have one of those in a forgotten box somewhere.
:)
I'll have to look...
All ports are parallel with out any protection such as 7805 or with high (2amps) current IC.
It has a 5v boster so it's safe
@@haxemeback9304 it is not a good idea to have them like that, it is a risk
@@rokiedecentra9656 most chargers I have all the ports are in parallel so it should be safe because they can't back feed into each other
nice
😎 project; could configure the data lines with different resistances for individual device compatibility? Thanks for sharing 😃
Thank you. Yes, the data lines could be configured differently for different devices. I didn't do it because Apple devices are the only ones that require it, and I don't own any Apple devices. The standard for USB power is to short the 2 data lines together (which is what I did to all of the ports).
How more complicated is USB-C PD?
Can you put here the part and voltage?
does it support supercharger for huawei and fast charging for qualcomm?? Nice build btw. I would like to build this also someday (even though I don't have a 3d printer) with added switches and fan
no it is a dumb buck converter which only and only steps down voltage
what is this fuse used ?
Can you do a small diy projects for someone
Thanks.👍🇬🇧
Why do you need to short the data ports? I made a similar project but didn't short them. They can still power stuff, though.
Most modern devices are picky and won't try to pull a reasonable current unless they see a small resistance of between zero and two hundred ohms across the data pins
Thingiverse file is not correct for printing, is there another file location?
The name of the converter pls
Hmm..I knoe That converter is expensive..
Is there any trusted website for 3d printing out there??
Ebay 3d printing service is usually pretty standard
What amperage is that fuse?
They're 3 amps.
Hearing "3D printing" on *any* tutorial kills it for me. No wonder those indian DIY using plastic bottles and the like seem so spot on. *disliked*