FYI, links to where you bought everything, and the link you mentioned at the beginning would be great to add to the description for your viewers! Definitely a huge benefit and a reason we follow!
I dont know how to thank you enough mate. I have found all components and with a litle help on soldering from my friend I acomplish that fine piece of work . Now I am so happy ! Thanks to you , and that idea that make people share knowledge. Thanks a lot . God bless you .
I like it. There's alot of neat server power supplies floating arount on ebay. If you have a multimeter with temperature reading capabilities, you could have bought 3 or 4 extra probes and left planted them into the psu so that all you have to do to monitor temps is to plug the multimeter into them.
can you tell me exactly what the pot you are using are call so I can find them I'm going to try to build one thanks great video you done a good job on your build and your video
Seeing a list of components used for this project would be extremely helpful. For example, the gauge of the wires used, whether they are solid or stranded, and exactly how the wires coming from the individual channels were consolidated together ... looks like you used some kind of special plug to bring them together? What plug was used?
If i were to upgrade the filtering caps and other DC output components to a high voltage (and the same UF capacity) what max voltage do you think this switch transformer would max at?, how i understand it there is a 300v inverter, theoretically making the max voltage output 290v or so?
Looking to do this to run a car audio amplifier inside. Currently running a 80 amp power supply at 12 volts but I'd like to achieve 13.5-14volts so that the amplifier will do closer to rated rms power.
Great V!deo .... very neat.. thank you man! just want to know , how many 12V device i can use at a same time? if my 4 device all together 200w , needs 10A minimum , do you think it will work safely ? Thanks again ....
Really enjoyed watching this video. Being a HAM radio operator, I have a 6 pill linear amp without a power supply. I am building this for the amp. Where did you purchase the volt/current meter and the shunt, too. Thanks for a very informative video. Excellent job.
Hey John I built a power supply with 2 dells. with dual output I'd 12 and combined 24 volts. they have a mac 750 watts per u it and 62.4 Amos each also. I've been looking for a way to make them a constant varitable bench top supply using all it potential. the supply you built seems to do this. I've been told to get a variants, step up step down transformer board and even a dimmer. problem is nothing will ha dle my watts and amps. can you please help.
LOL, wish id bought one years back when i was planning to do this project, they were around $60-80, now i cant find one, and if i do, theyre like $175-400... insane... Hopefully i can find a different supply to use. Was hoping to put 2 of these together. great video btw :)
Interesting.. I am working on an unregulated raw AC-DC convertor block for the welder... won't be as clean as this but it will handle the 80VAC at 225A (its max rating will be 1000VAC at 500A). Computer power supplies are getting awesome these days for other electronic projects.
+JohnnyJim J The demonstration of this video is how to modify an exist power supply , rather than build it from the grounding ! So the title is confusing.
JohnnyJim J schematic?we can do it with the circuits published in the internet or build it in the unique way.did you ever do any electronic project?if you didn't,i'm sure that you never know how to buy the components to make the simplest projects.
Cool. The shunt...what did you scavenge it from? If not, what are the specs. for buying one new? I'm looking for a BASE driver for my 20-160 meter & what you got going on seems reasonable.
jonathan fasking Thank you so much for the Video. Is it possible to run a potentiometer to change the amperage? Sorry if this is a dumb question, I don't know much when it comes to circuitry and such.
It's a switch mode power supply and only outputs as much current as the device it's running pulls, I'm sure you could probably set a maximum limit despite what the application demanded but unless you're doing it for test bench purposes for powering car amps at low current to for repairs or something it wouldn't probably make much sense.
@Steven King: 130Amps at 12VDC is 1560 Watts, which is barely more than 2 horsepower-and that's assuming perfect conversion of electrical energy to mechanical energy, which, of course, doesn't happen.
Is it possible you could build this set up for me and I pay you for that service? I need it for a constant 12v dc for a speaker amp in my house. thanks for the reply if you do
Is there any way to make this output 24 volts as opposed to 12? I've looked at DC to DC converters but they aren't rated for high amperage. I need about 1000 watts for my project (an hho torch), and at 12 volts, it's too hot. I need to be able to run it for about 15-20 minutes. Do you have any suggestions?
you might try ebay .The have some that goes up to 48 volts . Amps depends on which one you get . look for Meanwell switching power supply. Some can go as low as $33 up. Good luck.
Thats right at the amps of my Lincoln welder...wonder if yours could weld?...or is there something that would shut it down if drawing 130 amps..? cool..video..
Thank you for this VDO upload. I have one Question though, I want to power UP my Sony Xplod car amplifier at home which needs 12V to 15V DC supply with current rating of 26AMP to 35 AMP max, so basically i need 13V/35AMp DC supply. I am currently using SMPS at home for this which gives me 12V/25amp and my car amplifier works fine, but it gets Switch off when I increase the sound, due to may be it needs more current or Voltage...Please suggest why its so....Therefore I am thinking of using a car battery of 14V/35Amp here for smooth amplifier operation but to charge it, your trick may work, but i dont have volmeter. So tell me how much time it will take to charge battery fully with laptop charger without using Voltmeter or multimeter. OR else suggest me how I can get output of 13V/35Amp from SMPS or any other device conencting it to AC power supply at home.....thank you....
I have a 250 watts(max) power supply and I tried using it to power an amplifier but after a few seconds of coming on it would shut off automatically, any ideas why that might be? is the power supply not powerful enough?
i have done this with a poweredge 6800 JD200 model....works perfect for audio use....powers 1100rms @1ohm 14.6v stable as can be......will help people build if interested an can build for you an sell threw ebay!
if i can remember an have time i will post a video. i dont know what inline direct one to use because i dont have eletrical back ground that good. i was following directions. but you can use a pot an set it at what you want.....never touch the pot again an voltage wont ever change unless the conection breaks then it goes back to reg voltage..... but yes i used a 1k pot. i have solderd a 100k ohm resistor directly to the board to raise OVP from 14.3 to 15.3 but my pot only allows me to go up to 14.9 an as low as 12.2 i have tried a 5k pot an the low was 13.4 i believe an went to 15.3/15.4 if i turned really slow. at that point over voltage kicked in. i followed the suggestion to do that being the internals are raited for 16v so im safe.
That would be something! I don't know if anyone has actually done it. I'm thinking it would probably be easier to just use it in CV mode and run it through a very high current buck driver.
Hi can you help me ?, I want to connect a petrol invertor generator to 750 w,48v 30amp Brussels DC rickshaw motor ,I saw a video in TH-cam in India that they do that but I don't know where to buy it!,can you please help me?.
i want to charge my car bettery with computer power suply. But in power suply there is a yellow color wire having voltage is 12v thats ok,,, but ampere is low as about 1ampere to 2ampere only (which is not suffient to charge my car bettery). My problem is that how to increase the amperage of (yellow 12v wire) so that it charge my bettery easily. regds, thanks. plz reply in detail to solve my problem
You can't change the amperage of an ATX psu. You can combine all the 12V rails to get a few amps total but you can't just increase current while keeping voltage constant. It would be like increasing speed without increasing fuel consumption.
my dell t5400 happily runs a 1200 watt car amp but be warned, I Have warm wires from pc to amplifier and that's with 4 power and 4 ground wires. 18 amps per rail on my dell psu, which is a 850 watt power supply. 5 separate 12v rails combined. don't use thin wires you'll cause a fire or a short
Also needing to build something big , I have 5kw Transmitter I need to get going .. without dimming the house lights ... think its time for 3 phase setup :P its around 400 AMPS Draw ...
Myself i use at least 200 amps 14 to 15.6 volts. That should run 8 100 watt transistors , witch on these volts you should get at 12 to 2000 watts depending on amplifier you have.
Ah yes. Show & tell. Kindergarten drama. Been there, done that! Here's nine minutes gone into the oblivion. Ooooooh. Look at the lights! AND... watch this !!! They light up when it's turned ON. So clever. Genius!!! "Bring in the dancing clowns!"
I've electrocuted myself on a regular ATX power supply. They aren't lying when they say it's dangerous Inside the Box. The reason I shocked myself is because the entire heatsink for the transistors or diodes or whatever is electrified. Just a warning.
None of the links work just goes on to report spam? You done any thing with the 1855,1955 2100w yet 175A at 12v can you just add a picture of what pins you using for fan control and power adjustment as I need 13.8 the picture of wiring in this video is out of focus which is really frustrating buddy many thanks for sharing this though cheers n beers
Nobody can read your paper info. On/off switch and pots can't see anything. You show paper with blue and purple marker. Nice coloring, But THAT Is the extent of its usefulness. .. Needed to do a video with closeups as you point out the specifics. Not very helpful at alll. Sorry
I like it ., however I went to rcgroups.com and I could not find any posts in the forums for this “hack” can you point me to a user name or post # ? Any help would be appreciated thank you!
Yeah, you could use it to jump start cars..maybe...but it will do anything up to 130 amps so you could have a bunch of cigarette lighters lol if youre into that
he`s meaning how to not showing you to build high amperage DC power supply you know why ? because he`s not made it by him self he was calling super hero
www.reddit.com/r/PCBuilds/comments/327eaq/ehh_for_620_bucks_total_for_a_dual_290x_system/ I did the same thing years ago. Although it's still in the same vane as that PC is all 12v powered.
Personally I'm not keen on this design. 1)Three fans screaming??? 2) LED's on back, panel gauge on top, pots & off switch on side??? 2) Panel gauges reading both A & V are readily available & low cost. 3) Really who needs 130 A??
Well i kinda need 150 amp in 24volts.. we use an old truck trailer as storage.. it has a loading lid thats need a lot of power. It can now only be done with the batteries.. (2x12v at 150Ah paralel) anyone got any idea how i could fix this.. need it to run without batteries.
FYI, links to where you bought everything, and the link you mentioned at the beginning would be great to add to the description for your viewers! Definitely a huge benefit and a reason we follow!
I dont know how to thank you enough mate. I have found all components and with a litle help on soldering from my friend I acomplish that fine piece of work . Now I am so happy ! Thanks to you , and that idea that make people share knowledge. Thanks a lot . God bless you .
Great idea and job. I forgot I watched this a month ago, must have been late. I likey!
Thanks for the video is there a way to have constant current control adjustable of coarse
I like it. There's alot of neat server power supplies floating arount on ebay. If you have a multimeter with temperature reading capabilities, you could have bought 3 or 4 extra probes and left planted them into the psu so that all you have to do to monitor temps is to plug the multimeter into them.
Works sweet powering my 8 pill amateur amplifier...
can you tell me exactly what the pot you are using are call so I can find them I'm going to try to build one thanks great video you done a good job on your build and your video
Seeing a list of components used for this project would be extremely helpful. For example, the gauge of the wires used, whether they are solid or stranded, and exactly how the wires coming from the individual channels were consolidated together ... looks like you used some kind of special plug to bring them together? What plug was used?
Hey I wanted to ask where did u get the power / amps read out from?
If i were to upgrade the filtering caps and other DC output components to a high voltage (and the same UF capacity) what max voltage do you think this switch transformer would max at?, how i understand it there is a 300v inverter, theoretically making the max voltage output 290v or so?
how much would you charge for something like that that outputs 14v and 150 amps?
wut are some other power supplies that I could use to do the same thing b/c I want at least minimum of 60A of power and 12v DC.
how can i build this to adjust the amperage? i want to build a plating rectifier. if you could send me a link to a schematic that would be great
hi, what have you done against the extrem noise at the hf bands, it´s producing a lot of it. so you get a lot disturbance at the hf ham radio bands.
130 amps at 16 volts? Damn, that's one tiny welder! :P
a trick: you can watch series at flixzone. I've been using it for watching lots of of movies during the lockdown.
@Angelo Hank Yea, I have been using flixzone for since november myself :)
Nice design Cool ideas
can you control 2 motors with a variable speed?
Looking to do this to run a car audio amplifier inside. Currently running a 80 amp power supply at 12 volts but I'd like to achieve 13.5-14volts so that the amplifier will do closer to rated rms power.
how do you run two together on 220 or can they just cophase
Great V!deo .... very neat.. thank you man! just want to know , how many 12V device
i can use at a same time? if my 4 device all together 200w , needs 10A minimum , do you think it will work safely ? Thanks again ....
Really enjoyed watching this video. Being a HAM radio operator, I have a 6 pill linear amp without a power supply. I am building this for the amp. Where did you purchase the volt/current meter and the shunt, too. Thanks for a very informative video. Excellent job.
Where did you get the paper with the pin outs?
Hai can you please tell me that how to produce 7 amp current as a output with dc source as a input without using a transformer
Hey John I built a power supply with 2 dells. with dual output I'd 12 and combined 24 volts. they have a mac 750 watts per u it and 62.4 Amos each also. I've been looking for a way to make them a constant varitable bench top supply using all it potential. the supply you built seems to do this. I've been told to get a variants, step up step down transformer board and even a dimmer. problem is nothing will ha dle my watts and amps. can you please help.
That's so damn cool!
LOL, wish id bought one years back when i was planning to do this project, they were around $60-80, now i cant find one, and if i do, theyre like $175-400... insane... Hopefully i can find a different supply to use. Was hoping to put 2 of these together. great video btw :)
where's the link to the forum that you mentioned in the video?
Interesting.. I am working on an unregulated raw AC-DC convertor block for the welder... won't be as clean as this but it will handle the 80VAC at 225A (its max rating will be 1000VAC at 500A). Computer power supplies are getting awesome these days for other electronic projects.
So WHERE EXACTLY are you showing HOW to build it? almost 9 minutes and not the slighest schematic? WTF???
+JohnnyJim J The demonstration of this video is how to modify an exist power supply , rather than build it from the grounding ! So the title is confusing.
JohnnyJim J schematic?we can do it with the circuits published in the internet or build it in the unique way.did you ever do any electronic project?if you didn't,i'm sure that you never know how to buy the components to make the simplest projects.
He show us how convert a server power supply to HAM or another use.
@@frankeinstein1139 Title is not confusing. The title is wrong. Should be - How to modify a server power supply.
No I haven't checked for 12 Volts. Can I so that with a volt meter while the engine is cranking?
Can you provide a link for the write up you used on the forum.
Cool. The shunt...what did you scavenge it from? If not, what are the specs. for buying one new? I'm looking for a BASE driver for my 20-160 meter & what you got going on seems reasonable.
jonathan fasking Thank you so much for the Video. Is it possible to run a potentiometer to change the amperage? Sorry if this is a dumb question, I don't know much when it comes to circuitry and such.
It's a switch mode power supply and only outputs as much current as the device it's running pulls, I'm sure you could probably set a maximum limit despite what the application demanded but unless you're doing it for test bench purposes for powering car amps at low current to for repairs or something it wouldn't probably make much sense.
Does anyone know the model name of this power supply unit?
You might want to list the psu you have, I know you got a picture at about the 3/4 mark.
@Steven King: 130Amps at 12VDC is 1560 Watts, which is barely more than 2 horsepower-and that's assuming perfect conversion of electrical energy to mechanical energy, which, of course, doesn't happen.
WHAT KIND OF POTENTIOMETER DID YOU USE? OHM RESISTANT
Is it possible you could build this set up for me and I pay you for that service? I need it for a constant 12v dc for a speaker amp in my house. thanks for the reply if you do
Can anyone tell me if you can use a "computer power supply" to run a dc motor? I apologize if that isn't what they are called.
where is making..i already built one atx power to power 4channel to connect 1800w subwoofer..plz explain the making of this equipment
can u show mi a video of the power supply u build
What size pot did you install for the fan rpm?
whisker49 says 1k
What's the name of the fan.
How much did it cost to build ?
Is there any way to make this output 24 volts as opposed to 12? I've looked at DC to DC converters but they aren't rated for high amperage. I need about 1000 watts for my project (an hho torch), and at 12 volts, it's too hot. I need to be able to run it for about 15-20 minutes. Do you have any suggestions?
you might try ebay .The have some that goes up to 48 volts . Amps depends on which one you get . look for Meanwell switching power supply. Some can go as low as $33 up. Good luck.
Whats the model # on that power supply?
Thats right at the amps of my Lincoln welder...wonder if yours could weld?...or is there something that would shut it down if drawing 130 amps..? cool..video..
+Kennynva T. There is a lot of current, but the voltage is a bit low to weld with. The total power output is not that high really.
Thank you for this VDO upload. I have one Question though, I want to power UP my Sony Xplod car amplifier at home which needs 12V to 15V DC supply with current rating of 26AMP to 35 AMP max, so basically i need 13V/35AMp DC supply. I am currently using SMPS at home for this which gives me 12V/25amp and my car amplifier works fine, but it gets Switch off when I increase the sound, due to may be it needs more current or Voltage...Please suggest why its so....Therefore I am thinking of using a car battery of 14V/35Amp here for smooth amplifier operation but to charge it, your trick may work, but i dont have volmeter. So tell me how much time it will take to charge battery fully with laptop charger without using Voltmeter or multimeter. OR else suggest me how I can get output of 13V/35Amp from SMPS or any other device conencting it to AC power supply at home.....thank you....
Just get a bigger power supply and call it a day
POWER DSP-1570AB ??
Hi sir.
what is D3 and D4 function? Screen of pinout is too dim, I can not read it. thank so much
Calvin Nguyen fan speed
Is it for sale ?
I have a 250 watts(max) power supply and I tried using it to power an amplifier but after a few seconds of coming on it would shut off automatically, any ideas why that might be? is the power supply not powerful enough?
yes you need a stronger power supply.
i have done this with a poweredge 6800 JD200 model....works perfect for audio use....powers 1100rms @1ohm 14.6v stable as can be......will help people build if interested an can build for you an sell threw ebay!
Cool, you should put up some videos of that in use, I've got 2 PowerEdge T300 PSUs I was thinking of using.
Did you use a pot to adjust the voltage? I don't need to adjust my voltage so what resistor could I use to maintain it at 14.6 volts?
if i can remember an have time i will post a video.
i dont know what inline direct one to use because i dont have eletrical back ground that good. i was following directions. but you can use a pot an set it at what you want.....never touch the pot again an voltage wont ever change unless the conection breaks then it goes back to reg voltage.....
but yes i used a 1k pot. i have solderd a 100k ohm resistor directly to the board to raise OVP from 14.3 to 15.3 but my pot only allows me to go up to 14.9 an as low as 12.2 i have tried a 5k pot an the low was 13.4 i believe an went to 15.3/15.4 if i turned really slow. at that point over voltage kicked in. i followed the suggestion to do that being the internals are raited for 16v so im safe.
Do you know the difference between HJ364, D3015, JD200?
And between 7000850-0000 and 7000850-Y000?
Do you need to isolate the ground if you put these in series?
Sound of the fans would drive me eventually insane!
Sheesh, put a pair of wheels on that thing and those fans will get it scootin' along!
Any way to modify for variable current control? Got a laser
that needs a buttload of current *> : )*
That would be something! I don't know if anyone has actually done it. I'm thinking it would probably be easier to just use it in CV mode and run it through a very high current buck driver.
Get a DC welder
i don't think it work on hard load do you have some more test?
Thanks
The fans from the white Xbox 360 has the same sound.i like the sound of it i do.
my max voltage is13.8, how can i get it up to 14v?
louis gleason I think increase value of pot by this schematic I got off TH-cam
Hi can you help me ?, I want to connect a petrol invertor generator to 750 w,48v 30amp Brussels DC rickshaw motor ,I saw a video in TH-cam in India that they do that but I don't know where to buy it!,can you please help me?.
i want to charge my car bettery with computer power suply. But in power suply there is a yellow color wire having voltage is 12v thats ok,,, but ampere is low as about 1ampere to 2ampere only (which is not suffient to charge my car bettery). My problem is that how to increase the amperage of (yellow 12v wire) so that it charge my bettery easily.
regds,
thanks. plz reply in detail to solve my problem
You can't change the amperage of an ATX psu. You can combine all the 12V rails to get a few amps total but you can't just increase current while keeping voltage constant. It would be like increasing speed without increasing fuel consumption.
What the hell do you USE this for, or is it just the thrill of building it.
can. this. be USD. on. dc. or a.c. & bouth
Would you build one for me? And how much
What's the name of the fan Because I want it for Christmas Seriously
dude u can weld weld with that
Wow you can almost power an electric car with it .But i guess the several kilometers cord will be a little expensive!
Can you sell me something like this 14.6 volt 200+ amps but no higher than 15 volt ?
SO, where's the link!?!?!?!?!
my dell t5400 happily runs a 1200 watt car amp but be warned, I Have warm wires from pc to amplifier and that's with 4 power and 4 ground wires. 18 amps per rail on my dell psu, which is a 850 watt power supply. 5 separate 12v rails combined. don't use thin wires you'll cause a fire or a short
Also needing to build something big , I have 5kw Transmitter I need to get going .. without dimming the house lights ... think its time for 3 phase setup :P
its around 400 AMPS Draw ...
M4ST3RC4TS 5kw and 400amp are you nuts 5kw is like 10-12a or something at 220v and even at 120 its like 22-30a
M4ST3RC4TS www.12voltpowersupplies.us/ here ya go the answer to your question
So i need a 120amp or 130amp 13.8V power supply for 120V for a big amplifier :3
www.ebay.com/itm/HP-BladeCenter-c7000-2450W-Power-Supply-488603-001-500242-001-499243-B21-/321293662481?pt=US_Server_Power_Supplies&hash=item4ace983911
200amp
jonathan fasking do think this could power 1500 watt amplifier
Myself i use at least 200 amps 14 to 15.6 volts. That should run 8 100 watt transistors , witch on these volts you should get at 12 to 2000 watts depending on amplifier you have.
can you build a 12v dc Power Supply into 144v dc and 1000amp continuous
you forgot to put the link so we could get there
I came for high amp, 2 seconds in Im clicking out.
What modle is it??,
Gives you all the information you need at 5:30-5:40.
Ok. Thanks. I must not have been lookin at the time.
Wtf that thing want to fly away
Could you wave the camera around even more, I didn't quite throw up.
Ah yes. Show & tell. Kindergarten drama. Been there, done that!
Here's nine minutes gone into the oblivion.
Ooooooh. Look at the lights! AND... watch this !!! They light up when it's turned ON.
So clever. Genius!!!
"Bring in the dancing clowns!"
I've electrocuted myself on a regular ATX power supply. They aren't lying when they say it's dangerous Inside the Box. The reason I shocked myself is because the entire heatsink for the transistors or diodes or whatever is electrified. Just a warning.
MINE!
Hello there can anyone help me make build a 15V power suppply ;(
Having a little trouble.
AC or DC, how much current?
@@ElectronPower dc 80v 5amps how ? Need charger fast
That thing would start cooking the jackets at like 15% load. Good bullshittery tho.
1560 watts. Nice
None of the links work just goes on to report spam? You done any thing with the 1855,1955 2100w yet 175A at 12v can you just add a picture of what pins you using for fan control and power adjustment as I need 13.8 the picture of wiring in this video is out of focus which is really frustrating buddy many thanks for sharing this though cheers n beers
Lol just seen all the info has been added cheers again
Nobody can read your paper info.
On/off switch and pots can't see anything. You show paper with blue and purple marker. Nice coloring, But THAT Is the extent of its usefulness. ..
Needed to do a video with closeups as you point out the specifics.
Not very helpful at alll.
Sorry
Same as cannot read what pins were used for fan and power adjustment
this is dumb, the supply you used to build this costs more than just buying an actual supply with the specs you need.
You can get one used for like $25
Thad ward So? The point of doing projects like this is to learn more about the real world restrictions involved.
Atx power supply in parallel
I like it ., however I went to rcgroups.com and I could not find any posts in the forums for this “hack” can you point me to a user name or post # ? Any help would be appreciated thank you!
The best thing I've found on the net was plans from Avasva .
It is not about how to build high amp dc power supply. It is about how it look like... Wrong caption. :(
What the hell needs 12vdc and 130 amps? A Prius? An electric scooter? A battery charger for a golf cart?
Yeah, you could use it to jump start cars..maybe...but it will do anything up to 130 amps so you could have a bunch of cigarette lighters lol if youre into that
Ok yeah I see that! Haha and I love an old farmall!
+Steven King it could run a couple of ham radios or a large car audio amplifier.
he`s meaning how to not showing you to build high amperage DC power supply
you know why ? because he`s not made it by him self he was calling super hero
build me one and I will pay you 900$$$ no joke
www.reddit.com/r/PCBuilds/comments/327eaq/ehh_for_620_bucks_total_for_a_dual_290x_system/
I did the same thing years ago. Although it's still in the same vane as that PC is all 12v powered.
Nooop not that good as advertised :) But nice video thou....:)
Personally I'm not keen on this design.
1)Three fans screaming???
2) LED's on back, panel gauge on top, pots & off switch on side???
2) Panel gauges reading both A & V are readily available & low cost.
3) Really who needs 130 A??
Well i kinda need 150 amp in 24volts.. we use an old truck trailer as storage.. it has a loading lid thats need a lot of power. It can now only be done with the batteries.. (2x12v at 150Ah paralel) anyone got any idea how i could fix this.. need it to run without batteries.
Junk wont last
Sluggish, low effort, hard to follow, useless.
Good job "making" nothing.
Switch on your brain before you make a video! Your not even telling what supply was the base for this mod only blablablabla