If LED gets too much hot, then use 5 Ω resistor in series For more creative videos – go to end of video
hello bro how are you ap sy thri infrmtn leni thi k ye jo ap ne kight bani he ye me ne bi bnai he lekn cel me nai chal rahi
bro rply fast plz
yhi jo cable ap ne use ki me ne bi yhi use ki he or isi trha light lagai hen lekn cell phone k sat nai on hoti
this is nice but they will burn out if you use a usb port that gives more than standard 500mah current.(1-3A usb charger for example) white 1w leds need 3-4.2V and max ~200-300mah each. you need a resistor if you give them higher voltage. putting 2 of them in parallel like this would divide 500mah so they would work fine on 500mah port, until either one fails. if one fails, the other will burn out too. but if you put a resistor it would be safer.If you dont want to use resistors and also don't want to risk your leds, RED LEDs can work without resistor on usb if you connect 2 them in series. they need 2-3V each so 4.5-5.2 usb is perfect without resisitor. you can't make this with white leds since they would need 6-8.4V in series. but you can put 4 white leds in series on car battery. the work fine between 12-16.8V.
great work, congo…but two things1. these led's need a heat sink to run constant for hours, or else this will burn.2.you attached the led's to thermocol, this led's produce a considerable heat at 3.7 volts coz these are 3 volt led, and at that heat the thermocol will collapse.but the process is all very good keep on with your experiments, best of luck.
Mr. Navin Khambhala # crazyNK I just had a nerdgasm.
Something within me says that I have to try this.
LED's heat wont burn the thermocol??
what sought of led is it plz can u provide the technical knowledge
The led doesn't require resistor?
totally mind blowing bro……
which glue you use for your projects
Very nice 🙂 thanks for ideas!
Tengo una pregunta.. estube averiguando.. y los led de 1 watt trabajan con un voltaje aproximado de 3,6 v a 350mah.. los conectaste en paralelo.. probaste enchufarlos a un powerbank?? no se quemaron?
iss mh aapne konsa glue use kiya h…
Nice videos, what kind of job do you have if i may ask?
bro u are amazing
can we use something else to connect USB if we don't have laptop ????
Can I just brow that light pls
sir please tell me… Power bank se hum kitne watt tak ki Led jala sakte h…please reply
Excelente. Gran ingenio.
Nereden Alabilirim O Led Leri ?
li ho visti quasi tutti, sei un genio!
Sir what glue you are using for fixing the things.. Please reply…
Brother I would like appreciate you for your efforts amazing stuff, hopefully your various ideas may help some poor and needy who cant offord. Great Keep it up make it easy as you do…
is that just clay???
wow man this was awesome . Thanks for the video I am gonna make one for me…
BDW which led do we have to use
u r great man yar
instead of connecting it to a laptop, could you use a potato battery?
How are you going to add heat sink to it in order to run it for longer duration?
are you INDIAN
it's so cool ilke this
from where do we get that flexilbe wire
I made this but the led got fused do I have to use resistor with the connection
can i buy the 1 watt led in the market
What can i attach 100 amp
hahaha after all this one video made me amazed
hey you make some pretty amazing things man i like it.
This one is easy n quite useful. whats that black stuff cement ?
This USB led light is amazing but I think you can also use a magnifying lens to make it brighter it is better than only aluminium foil….
Hello , I wonder if instead I connect the cable from the point with the LEDs would be to put a switch ? and what and what kind of special glue you use ? just to take curiosity , and loved this your project.
you plug in laptop usb port right but can i plug it on charger usb port, will it work?
brother the wires get hot quickly…. is there is a problem?
I wish to make a study lamp without wooden shield or metal.. plz help
simple and awesome
parabens voce é muito criativo….
i wish i knew what a 5 n thingry resistor was :(-
bro in this red is negative and black is positive?>
is your bulb is connected with resistor ? how you directly connected it to electric source?
very good sir ji
Perfect I would make this and plug it into my MacBook to save a lot of power wit LEDs
little too bright..
Hey bro can i use usb data cable instead otg cable??
Plz reply 🙂
And what will happen if i use usb data cable??
thanx i maked
please ans sir..u hv used thermocol and plastic but sir with a constant use of lamp it produce a high level of heat to burn the thermocol and melt the plastic…please explain…i want to gohead shall i ??? or there is a best alternative to be on tge safe side
Hi , your video is very nice. LEDs are very heat with in seconds , how much ohms resister is need for this.?
which type of gum is used in your video????
using 2 high power leds w/o heatsink?you are fuckin genius
me encantó tu trabajo , kiero hacerlo , pero kiero saber ke es esa cosita chikita ke va pegada al cable .
Does this work with a regular lightbulb?
this creation is LIT
I made it myself. Just go to woodprix webpage if you'd like do the same
Wow how creative you are! Using just recycled/cheap materials you build an awesome items. Good job to your team! 😀
What colors to consider in a usb port? there are 4.
is der any other material dat can b used as an alternative for foil??
sir meri to ek hi led jal rahi he …kya everedy cel she check nahi hoti he kya ye sahi he ya kharab …kyu ki mene check ki thi to to ek b nahi jal rahi thi…plz ans…ek led kyu jal rahi thi ya use check kese karu..
no explica ni vergas Puto
Nice Video. You have used LEDs in Parallel connection.
background noise is too much
mene ak video banaya he
We have no laptop
hw si chlega kya agar chalega to uska charging dal do brooo
could i plug this into a desktop pc with no danger too ?
Bhai Kaunda glue use karate ho
I mean work
Like Brazil creative. Fortaleza Ceará 👍👍👍
Hey Awesome LED light I have also maked a video on How to make a USB led lightPlease check it out i hope you will really like it 🙂 https://youtu.be/M0L4iaXX7rA
Not use resistor?
Will it work in mouse's usb cables?
can we devide the current of the usb into two paths and make both usb fan and light using one usb? someone please answer
Sir, Can I used with preinstall leds with the resistor and capacitor available in the store?
Excellent job sir.
have a good think
Bhai ye led kanha se milegi.. from whr you got these led
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