The time has come for Free energy to be revealed ,But there are very powerfull forces that want to supress the technology,Find this technology at LT-MAGNET-MOTORdotCOM ,Be a part of the energy revolution!
2 days ago u must read this. once u have started there is no turning back. a little 10 year old girl was raped and murderded in 1945. her body was not found until 1947. then a boy last week read this and did not copy and paste this message. the dead girl appeared in his room haunting him and killed him. if you do not copy and paste this onto 10 vidoes in 30 minutes the dead girl will apear in your room tonight and haunt you and kill you. well you better start to copy and paste
I bought a heater and plugged it in my power cable. The power cable's led light suddenly started blinking like crazy and then just faded away. I turned the thing off and unplugged it. What did the flickering mean? Help somebody!
This is the idiot's way to flash an LED. It's used by those that don't know enough about electronics.
This is a really bad way to flash an LED: one of the key advantages of LEDs is their low power, yet here you are using an incandescent bulb so you've lost that energy saving benefit! Totally mad way to do it.
@HHRich O RLY? You have no idea how much I do or don't know about electronics. And, I don't think that anyone "uses" this circuit-- it's just a demo of a really cheap way to blink a high power LED.
I've got an exercise for you: Calculate exactly how much energy you save in this circuit by using a fixed load resistor instead of the light bulb. Gee, zero? Do you need me to call you an idiot too?
You measure the voltage across the LED when it's on, and measure the voltage across the bulb when the LED is on, then break the circuit and measure the current when the LED is on, and I'll calculate the energy lost by using the filament bulb instead of a resistor.
Then I'll carry out a Fourier Transform of the voltage waveform over a full cycle and plot a frequency spectrum of the waveform.
Did I forget to tell you I have a BEng(hons) in Electronic Engineering?
@HHRich You're dodging the question. Energy lost is energy lost, whether it's to heat or light. I'm glad that your degree is in EE. I was guessing that it was in watching fetish videos. :P
How dare you be so crass. You asked me how to calculate the energy lost by the light bulb. I answered your question by telling you to provide me with the actual voltages and currents and I can work it out! What other way is there to calculate the energy lost?
Energy is lost in two ways: by heating effect and by emission of light.
If you want me to start throwing equations for you as to how LEDs work, I bloody well will. Don't challenge me on this man!
@HHRich It doesn't matter what the mechanism for loss is; if you drop that voltage w/o using a switcher, there's still energy lost there. You were calling me -- or maybe this -- idiotic in the same breath as telling someone else to use a resistor but to watch the power rating. You know perfectly well that there's no difference.
You had no need to pull rank (er, degree) with me-- I know as much about radiative recombination as the next guy.
In incandescent bulbs most of the electrical energy is converted into light, the filament has to get white hot in order to glow and radiate light. The production of heat is a fundamental part of generating light in a tungsten bulb.
In LEDs, most of the energy is converted into light, they are far more efficient at converting the electrical energy into light.
In LEDs light is generated by the extrinsic carrier recombination as the electrons fall through various energy levels
In the case of silicon based devices (which LEDs generally are not, they tend to use 3-5 semi-conductor compounds), the band gap between the conduction band and valence band is 1.1 electron volts, and it is this by the formula E=hf where h is planks constant, which determnines the wavelength of light emitted.
The recombination of electrons as they fall from the conduction band and combine with holes in the valence band leads to the emission of a photo of light.
@HHRich "The recombination of electrons as they fall from the conduction band and combine with holes in the valence band leads to the emission of a photo of light."
Geez, what's next-- gonna tell me how a BJT works?
I misread what you typed. There is a bit of a difference. In principle I agree with what you are saying. The energy needs to be disipated, I agree.
but, in the bulbs case you have no control and probably do not even know what the resistance is. If you design the circuit properly using Ohms law, which you haven't done, then you set the resistance.
I agree, there is no difference if a light bulb has a resistance of X ohms, and a resistor of X ohms,
@HHRich I'd say "yes and *duh*" but I think it's more correct to describe the majority of energy dissipated by an incandescent bulb as heat rather than "light."
My point is that a light bulb is another kind of lossy load resistor.
Your point is that my load resistor puts out fewer lumen/watt than an LED? This is supposed to be news?
The problem with this 'design' is that you have no control over the resistance, in fact, the resistance of the light bulb will change as it goes from cold to hot, so the current being pushed through the LED will vary, how can you be sure that you're not exceeding the maximum current for the LED and thus not shortening its life?
As I said, this method is ok for a bit of fun, but that's all.
To answer that question you need to know how much current you can, how much you want to push through the LED. Each LED has it's own maximum current rating which you should not exceed.
If you can find out the current, the calculation is simple:
R= (12-3)/ Current
so the resistor you need is: 9 divided by the current value.
You also need to take into consideration the power rating of the resistor, chose the right power rating otherwise it will get hot and burn out.
iv done simpler cell phone battery and blinking led :^P well i think you way is better the led i found was small and i think it wasn't supposed to blink to little power to much power or something about the cell phone battery lol good job
i personaly think that a astable multivibrator with powertransistors is simpler and more reliable, partialy because of the more common components but anyways good vid, 5*
Multivibrator based completly on rezistivity? I dont really think that christmas bulb turn off when its overheated... I agree with tHaH4x0r, there is clasic multivibrator hiden among batteries or so.
If you really want sophistication, and possibly even fewer component count, use a PIC microcontroller and then you can have multiple LEDs and flash them in whatever sequence you want
i think an ne555, two resistors..... are easier to buy than a blinking light bulb, they need less space, less energy ;D, oscilate more excatly, live longer....
About half right. Easier to buy? No. Any grocery store has blinking light bulbs at christmastime. Less space? No, the 555 and its components are larger. Less energy? No, the 555 is an energy hog. Even if it were perfectly efficient, you'd still drop the same voltage across a resistor and/or transistor to drive the LED (depending on your chosen operating point), so it would never use *less* energy. Oscillate more exactly and live longer? Yes on those two.
@oskay It went bankrupt in the UK about 10 years ago. It was called TANDY over here as Radio Shack is already a UK registered company name, so they were not allowed to use it. Carphone Warehouse bought all their shops and now use them. TANDY is no more! another way to flash the LED is with a car electronic flasher unit driving a relay, or a 555 timer driving a suitable transistor.
@oskay It went bankrupt in the UK some years ago, it traded under the name TANDY as there was also a Radio Shack registered as a company in the UK at the time during the late 70's. They were overpriced towards the end and customers avoided them, so all the shops were sold to Carphone Warehouse for £1, including the company debts that had to be paid off. It's a shame Tandy/RadioShack lost their way and didn't sell what the customer wanted. They got greedy and paid the price in the end...
@HHRich Too bad those went away. Still more than ten cents, though. I haven't used those "self blinking" LEDs. I wonder if you could use this kind of trick with them to blink other LEDs in series.
Way back in 1894, a little girl named Madeline Crothe was skipping through the woods when a mysterious man in black snatched her. He brought her to his house, tourtered her, and starved her to death. Send this to 6 videos in the next 30 min. and you will be safe, but if you don't... at approximately 1: 34 tonight you will wake up to see an aneorexic child holding a bloodied up knife and she will kill you" less sorry this scares me
por favor no lea esto el 13 de octubre de 1991 un nino llamado nick se tiro de un puente devido a problemas familiares si ya leiste esto deves copiar y pegar en otros 5 videos o si no nick vendra por toda tu familia haslo o moriran por favor
dnt read this(cuz it really wrks). u will gt kissd on the nearest frieday by the love of ur life. 2mara wll b the bst day of ur life hwever if you dnt post ths comment 2 at least 3 vids u will die withn 2 days nw uv startd readn this dnt stp this is so scary snd ths ovr 2 5 vids in 143 mins when ur
This rocks! I have been wondering how to make simple blinking lights for my RC helicopter and this will work very well. Now I just need to buy a blinking LED and hook it up with my other LED in series. No trying to figure out what resistors to get and all that. THANKS!
dude im a real novice who needs help i just bought some leds 2 try 2 make somethin like what u got there but dont know how all i have is the 3.v leds and aa batteries help needed
PLEASE DONT READ THIS. YOU WILL GET KISSED ON THE NEAREST POSSIBLE FRIDAY BY THE LOVE OF YOUR LIFE. TOMORROW WILL BE THE BEST DAY OF YOUR LIFE. HOWEVER IF YOU DONT POST THIS COMMENT TO AT LEAST 3 VIDEOS YOU WILL DIE WITHIN 2 DAYS. NOW UV STARTED READIN DIS DUNT STOP THIS IS SO SCARY. SEND THIS OVER TO 5 VIDEOS IN 143 MINUTES WHEN UR DONE PRESS F6 AND UR CRUSHES NAME WILL APPEAR ON THE SCREEN IN BIG LETTERS. THIS IS SO SCARY BECAUSE IT ACTUALLY WORKs
Good Video, FYI. I am useing this to demonstate how Red light cameras are issueing bogus ticket when the city mantainace crews replace only the red and green bulbs which burn out more quickly. The net effect is a shortening of the yellow cycle. The majority of tickets now being issued are in fact within that delay!
i don't see a resister. are you running that LED at 6 volts? that should have at least 1.5 ohm 5 watt resister on there ^^ unless that is acquired though the xmas light
The bulb is the resistOr, which has a smaller resistance when it is cold. When the filament gets hot, its resistance is high enough to swich off the LED. Since now there is no current in the circuit, the filament will cool down, until the LED will switch on again.
These comments are ridiculous. Where did this guy ever say this was the most practical way to flash an LED in any possible application? Can't you just appreciate it for what it is? I like it just because I've never seen it done before.
We put L.E.D. LIGHTS on our HexBugs. Have a look
HexB2012 17 hours ago
@HexB2012 We are *really* not interested in hexbugs.
oskay 17 hours ago
This has been flagged as spam show
Transform your monitor in strobe! Vizit my channel for detail!
ScreenStrobe 1 week ago
I wish you didn't have the annoying background music on your video!
philstuffs 2 months ago
How long will this run before draining the battery?
tubesteakZ 3 months ago
i think i need sunglasses. Too bright :D thoo its good
shinigami656 6 months ago
OMG is that simple!! :D
Teletappie3 7 months ago
Comment removed
Teletappie3 7 months ago
nice one
Amrixor 10 months ago
show de bola...........................
tersantotocantins 1 year ago
This has been flagged as spam show
The time has come for Free energy to be revealed ,But there are very powerfull forces that want to supress the technology,Find this technology at LT-MAGNET-MOTORdotCOM ,Be a part of the energy revolution!
cadentavaricegrtrj 1 year ago
At first, i have to admit, i didnt think it would work very well. But WOW, that's quite good!
weblefeck 1 year ago
This has been flagged as spam show
2 days ago u must read this. once u have started there is no turning back. a little 10 year old girl was raped and murderded in 1945. her body was not found until 1947. then a boy last week read this and did not copy and paste this message. the dead girl appeared in his room haunting him and killed him. if you do not copy and paste this onto 10 vidoes in 30 minutes the dead girl will apear in your room tonight and haunt you and kill you. well you better start to copy and paste
IvanTheTerrible11111 1 year ago
are you in finland someking news sound on background?
kostaja991 1 year ago
"Tony Stark built this IN A CAVE!"
Lomotilian 1 year ago 28
@Lomotilian yea
Abraxas20012 1 year ago
@Lomotilian I'm not Tony Stark...
HyenaXS 3 months ago 3
stupid, this can make a children!
tasicss 1 year ago
@tasicss how you can do a children with High-power LED blinking circuit, D. thats sick xD
luisfable 1 year ago
I think you have gone too far with your evil plan this time. You will never get away with it.
MikeGreenwood51 1 year ago
and this is usefull for...?
darkscurion 1 year ago
I bought a heater and plugged it in my power cable. The power cable's led light suddenly started blinking like crazy and then just faded away. I turned the thing off and unplugged it. What did the flickering mean? Help somebody!
coolkid19901 1 year ago
This is the idiot's way to flash an LED. It's used by those that don't know enough about electronics.
This is a really bad way to flash an LED: one of the key advantages of LEDs is their low power, yet here you are using an incandescent bulb so you've lost that energy saving benefit! Totally mad way to do it.
HHRich 1 year ago
@HHRich O RLY? You have no idea how much I do or don't know about electronics. And, I don't think that anyone "uses" this circuit-- it's just a demo of a really cheap way to blink a high power LED.
I've got an exercise for you: Calculate exactly how much energy you save in this circuit by using a fixed load resistor instead of the light bulb. Gee, zero? Do you need me to call you an idiot too?
oskay 1 year ago
@oskay
You measure the voltage across the LED when it's on, and measure the voltage across the bulb when the LED is on, then break the circuit and measure the current when the LED is on, and I'll calculate the energy lost by using the filament bulb instead of a resistor.
Then I'll carry out a Fourier Transform of the voltage waveform over a full cycle and plot a frequency spectrum of the waveform.
Did I forget to tell you I have a BEng(hons) in Electronic Engineering?
HHRich 1 year ago
@HHRich You're dodging the question. Energy lost is energy lost, whether it's to heat or light. I'm glad that your degree is in EE. I was guessing that it was in watching fetish videos. :P
oskay 1 year ago
@oskay
How dare you be so crass. You asked me how to calculate the energy lost by the light bulb. I answered your question by telling you to provide me with the actual voltages and currents and I can work it out! What other way is there to calculate the energy lost?
Energy is lost in two ways: by heating effect and by emission of light.
If you want me to start throwing equations for you as to how LEDs work, I bloody well will. Don't challenge me on this man!
HHRich 1 year ago
@HHRich It doesn't matter what the mechanism for loss is; if you drop that voltage w/o using a switcher, there's still energy lost there. You were calling me -- or maybe this -- idiotic in the same breath as telling someone else to use a resistor but to watch the power rating. You know perfectly well that there's no difference.
You had no need to pull rank (er, degree) with me-- I know as much about radiative recombination as the next guy.
oskay 1 year ago
@oskay
In incandescent bulbs most of the electrical energy is converted into light, the filament has to get white hot in order to glow and radiate light. The production of heat is a fundamental part of generating light in a tungsten bulb.
In LEDs, most of the energy is converted into light, they are far more efficient at converting the electrical energy into light.
In LEDs light is generated by the extrinsic carrier recombination as the electrons fall through various energy levels
HHRich 1 year ago
@HHRich
In the case of silicon based devices (which LEDs generally are not, they tend to use 3-5 semi-conductor compounds), the band gap between the conduction band and valence band is 1.1 electron volts, and it is this by the formula E=hf where h is planks constant, which determnines the wavelength of light emitted.
The recombination of electrons as they fall from the conduction band and combine with holes in the valence band leads to the emission of a photo of light.
HHRich 1 year ago
@HHRich "The recombination of electrons as they fall from the conduction band and combine with holes in the valence band leads to the emission of a photo of light."
Geez, what's next-- gonna tell me how a BJT works?
oskay 1 year ago
@HHRich
I misread what you typed. There is a bit of a difference. In principle I agree with what you are saying. The energy needs to be disipated, I agree.
but, in the bulbs case you have no control and probably do not even know what the resistance is. If you design the circuit properly using Ohms law, which you haven't done, then you set the resistance.
I agree, there is no difference if a light bulb has a resistance of X ohms, and a resistor of X ohms,
HHRich 1 year ago
@HHRich
>If you design the circuit properly using Ohms law, which you haven't done, then you set the resistance.
Yup. Not too critical here-- just wanted to run the fat LED from 3 AAAs. As you said, it's not like lightbulbs are anywhere near ohmic anyway.
oskay 1 year ago
@HHRich I'd say "yes and *duh*" but I think it's more correct to describe the majority of energy dissipated by an incandescent bulb as heat rather than "light."
My point is that a light bulb is another kind of lossy load resistor.
Your point is that my load resistor puts out fewer lumen/watt than an LED? This is supposed to be news?
oskay 1 year ago
@HHRich i know you meant HEAT not light with tungsten..lol
HallPassExpired 1 year ago
@oskay
And I didn't call you an idiot, I said it was an idiots way to flash an LED bulb, and it is.
It's ok to flash an LED like this purely as a bit of fun, but for real practical use, forget it.
HHRich 1 year ago
@oskay
The problem with this 'design' is that you have no control over the resistance, in fact, the resistance of the light bulb will change as it goes from cold to hot, so the current being pushed through the LED will vary, how can you be sure that you're not exceeding the maximum current for the LED and thus not shortening its life?
As I said, this method is ok for a bit of fun, but that's all.
HHRich 1 year ago
i did a blinking one in my electronics class for MUCH less. My own parts too. Was pretty complex though.
runforcoverfire 1 year ago
@runforcoverfire For MUCH less? Really? One of these bulbs costs about ten cents. Did you save a whole nine cents or something?
oskay 1 year ago
@oskay Well, when you get a lot of computer stuff for free....
runforcoverfire 1 year ago
@runforcoverfire And it was much bigger. All my own parts, from stuff i took apart.
runforcoverfire 1 year ago
is that an ultra bright led there?
Q: i have a 3mm 3v led, what resistor would i need to connect to a 12vdc?
saschiver 1 year ago
@saschiver around a 470 to a 1k would work fine. 12v with a 3v drop leaves 9v. I=V/R. 9/470= 19mA. 9/1k= 9mA.
adamannodmini 1 year ago
@saschiver
To answer that question you need to know how much current you can, how much you want to push through the LED. Each LED has it's own maximum current rating which you should not exceed.
If you can find out the current, the calculation is simple:
R= (12-3)/ Current
so the resistor you need is: 9 divided by the current value.
You also need to take into consideration the power rating of the resistor, chose the right power rating otherwise it will get hot and burn out.
HHRich 1 year ago
Those are good for bikes lol
ssbbprokid 1 year ago
iv done simpler cell phone battery and blinking led :^P well i think you way is better the led i found was small and i think it wasn't supposed to blink to little power to much power or something about the cell phone battery lol good job
Hackinghacker125 1 year ago
Thank You For Supporting Our Product The Accu-Text ™
TheMrHelm 1 year ago
Your vids are amazing, I just subscribed!
Urtaget 1 year ago
stupid circuit man
AntreasAntreoy1 1 year ago
Very simple and effective. Job well done.
Thanks for posting.
RODALCO2007 1 year ago
why do we see that line across the screen when the light is on?
Anyone knows?
marcusFOREVER 1 year ago
So awesome.. I'm gonna steal all my dad's stuff and make this!
And yeah woah was it painfully bright! Even through the screen :|
Snoo1809 1 year ago
i have the same led these are fuckin awesome leds
speakers11223 1 year ago
bulb! :D
trombiki 1 year ago
That's mega cool. Love the super-simple idea!
lm3909n 1 year ago 2
how does this thing u attached the led called?
q1993p 2 years ago
im guessing it's a bread board, but i could be wrong.
bmw2go11 1 year ago
Prototype Board
MakingBoost 1 year ago
i personaly think that a astable multivibrator with powertransistors is simpler and more reliable, partialy because of the more common components but anyways good vid, 5*
tHaH4x0r 2 years ago
Multivibrator based completly on rezistivity? I dont really think that christmas bulb turn off when its overheated... I agree with tHaH4x0r, there is clasic multivibrator hiden among batteries or so.
S0RREN 2 years ago
@S0RREN
If you really want sophistication, and possibly even fewer component count, use a PIC microcontroller and then you can have multiple LEDs and flash them in whatever sequence you want
HHRich 1 year ago
That was the cylon pumpkin; Youtube video o5nkDPBOp2k
oskay 2 years ago
you are an imitation of KIPKAY???
564385tiago36543 2 years ago
Kip is a friend of mine, and has even done a video for Make showing one of my projects. I don't think that either of us is imitating the other.
oskay 2 years ago
ok i´m so sorry...
564385tiago36543 2 years ago 3
NE555....
brezel92 2 years ago
> NE555
Missing the point? Yes, you *can* use a 555, two resistors, a capacitor, a transistor, and a load resistor, or you can just use one light bulb.
oskay 2 years ago
@oskay
i think an ne555, two resistors..... are easier to buy than a blinking light bulb, they need less space, less energy ;D, oscilate more excatly, live longer....
brezel92 2 years ago
About half right. Easier to buy? No. Any grocery store has blinking light bulbs at christmastime. Less space? No, the 555 and its components are larger. Less energy? No, the 555 is an energy hog. Even if it were perfectly efficient, you'd still drop the same voltage across a resistor and/or transistor to drive the LED (depending on your chosen operating point), so it would never use *less* energy. Oscillate more exactly and live longer? Yes on those two.
oskay 2 years ago
@oskay go to radioshack
zker666 1 year ago
@zker666 I've been to radio shack. What a worthless place it's become.
oskay 1 year ago 48
@oskay It's called The Source here in Canada now. The entire franchise has gone to shit since the early 2000s.
supercooled 1 year ago
@oskay radio shack was so cool when it first came out, but now its just a commercail garbage store
HallPassExpired 1 year ago
@oskay agreed! I just bought leds from china.
gadgetmanubuntu 1 year ago
@oskay The actual store's worthless, but not the website. You can get anything you need there.
prosper58 1 year ago
too super!!! my project ->youtube.com/watch?v=y3dfc3obJo8
EMOKA222 8 months ago
@oskay It went bankrupt in the UK about 10 years ago. It was called TANDY over here as Radio Shack is already a UK registered company name, so they were not allowed to use it. Carphone Warehouse bought all their shops and now use them. TANDY is no more! another way to flash the LED is with a car electronic flasher unit driving a relay, or a 555 timer driving a suitable transistor.
urbex2007 8 months ago
@oskay It went bankrupt in the UK some years ago, it traded under the name TANDY as there was also a Radio Shack registered as a company in the UK at the time during the late 70's. They were overpriced towards the end and customers avoided them, so all the shops were sold to Carphone Warehouse for £1, including the company debts that had to be paid off. It's a shame Tandy/RadioShack lost their way and didn't sell what the customer wanted. They got greedy and paid the price in the end...
urbex2007 6 months ago
....Or a flip-flop, though true that this one is really simple.
DragonFlyback256 2 years ago
@oskay
When I was around 10 years old, I used an LM3909 chip, but it wouldn't have the drive capability for high brightness LEDs, not directly anyway.
HHRich 1 year ago
@HHRich Too bad those went away. Still more than ten cents, though. I haven't used those "self blinking" LEDs. I wonder if you could use this kind of trick with them to blink other LEDs in series.
oskay 1 year ago
i dont know whats that but i like that stuff
mmmmmmddddddd 2 years ago
lol i understood but i dont hav the right things to make
TheAc1219 2 years ago
you can buy led's with blinking feature already built into them.
bejius 2 years ago 5
thats good yaar! very simple, but little hard to make it!..... good :)
man13preet 2 years ago
nice!
NFSDriver 2 years ago
don't most LED's need some sort of resistor, to adjust the current? or does the light bulb do this job?
ekstc 2 years ago
@ekstc
In the video, the current limiting is being provided by the light bulb, it has a filament which has resistance. It's a really naff way to do it.
Yes, you are correct, you set the current through an LED by using the appropriate value resistor.
HHRich 1 year ago
Noob, Learn to IC-555 timer chip
preempted 2 years ago
Why? This is much easier to build, and illustrates the point of a relaxation oscillator perfectly well.
madamerotten 2 years ago 2
Noob, l2 use no timer.
kaokengoku 2 years ago
@preempted your the noob real moders know u dont need the fancy stuff to make a curcuit
duckquack18 2 years ago
good idea
brainanator 2 years ago
what are u using can u like give me the list? thanks
zepyoor1234 2 years ago
have you played with a gravity emitting diode yet
120dbdavid 2 years ago
i would like to put an LED green light in my basketball shoes, like on the bottom where you see that clear stuff
would you know how to do this?
ImSuperhuman 2 years ago 3
ey what the gold thing not the board that the eld is connected to that?? and is that that is making the eld es on and off? thanks
zepyoor1234 2 years ago
The Christmas light bulb is making the LED turn on and off. It's the bulb that you put into a string of Christmas lights to make the whole set blink.
n00kkin 2 years ago
heatsink
it cools down the led
jamieriddles 2 years ago
What would I use it for?
zerro7 2 years ago
absolutely anything you want to blink XD
dman26serj 2 years ago 2
wow....look at the lens flare...omg so powerful led
jameschee 2 years ago
cool
coldhandshake 2 years ago
How much time it keeps blinking until the batteries run out of charge? Thanks
TheMorpheusbrasil 2 years ago 15
use a wallwart, then the answer is never! LOL
RoccaforteAmps 2 years ago
@TheMorpheusbrasil 9654
MAnGaThaBOy 1 year ago
nice
supersanchez1991 2 years ago 3
This has been flagged as spam show
paste to 2 other videos
go to your channel and see your comment
JUST DO IT IT'S SCARY!!
(omg I was SHOCKED when I saw my comment)
CRAZYCOCKATIELS 2 years ago
GOD! That hurt through the screen! Nice video!
GTAKing8929 2 years ago 4
i so agree
Shideh8 2 years ago
Ahhh.... its burning into my brain...
i love it
CyberSmokeProduction 2 years ago
This has been flagged as spam show
Way back in 1894, a little girl named Madeline Crothe was skipping through the woods when a mysterious man in black snatched her. He brought her to his house, tourtered her, and starved her to death. Send this to 6 videos in the next 30 min. and you will be safe, but if you don't... at approximately 1: 34 tonight you will wake up to see an aneorexic child holding a bloodied up knife and she will kill you" less sorry this scares me
NickelodeonDudes 2 years ago
This has been flagged as spam show
ø„¸¸„ø¤º°¨¸„ø¤º°¨ post to 3 other vids
¨°º¤ø„¸ Copy „ø¤º°¨ press F5 twice
¸„ø¤º°¨Paste ``°º¤ø„¸ OK
¸„ø¤º°¨¸„ø¤º°¨¨°º look at ur background
amazing!! :)
OR ULL die Today
zoegreen999999999 2 years ago
Saw that again but im still alive..wtf:S? Change some options doesnt works fine to me:(
Andriotis25 2 years ago
If you get enough Luxeun K2 LED boards, you can easily create a car NEON lol
BumbleBee2454 2 years ago
what for?to enlight your bedroom?that would be roamantic as fuck!
Nudelsalatbomber 2 years ago
Haha YEAH!! XD
BumbleBee2454 2 years ago
dont you just love 555 chips and transistors!
KUFULEE 2 years ago
lol xD
BumbleBee2454 2 years ago
It's not a 555 chip. ;)
MonkeyOfGG 2 years ago
lol
hellzone100 2 years ago
thanks
physcosykes 2 years ago
This has been flagged as spam show
por favor no lea esto el 13 de octubre de 1991 un nino llamado nick se tiro de un puente devido a problemas familiares si ya leiste esto deves copiar y pegar en otros 5 videos o si no nick vendra por toda tu familia haslo o moriran por favor
Comment(s) marked as spam Show
PeachyPie1234 2 years ago
hey even mexicans have chain mail
vipet8888888888 2 years ago
This has been flagged as spam show
1. copy and paste
2. send this to 2 other videos.
3. hold your breath for 10 seconds
4. press refresh twice
3. LOOK AT YOUR HANDS
sxybobo 2 years ago
This has been flagged as spam show
1. copy and paste
2. send this to 2 other videos.
3. hold your breath for 10 seconds
4. press refresh twice
3. LOOK AT YOUR HANDS
DejayDekay 2 years ago
only 2 videos? that's pretty lame!
Imager123 2 years ago
This has been flagged as spam show
¤ø„¸¸„ø¤º°¨¸„ø¤º°¨ post to 9 other vids
¨°º¤ø„¸ Copy „ø¤º°¨ press F5 twice
¸„ø¤º°¨Paste ``°º¤ø„¸ OK
¸„ø¤º°¨¸„ø¤º°¨¨°º look at ur background
djkucuk 2 years ago
OK, I have now made the high powered Blue light LED blinking gismo...........
what do I now use it for ....?
jumpdance24 2 years ago
This has been flagged as spam show
dnt read this(cuz it really wrks). u will gt kissd on the nearest frieday by the love of ur life. 2mara wll b the bst day of ur life hwever if you dnt post ths comment 2 at least 3 vids u will die withn 2 days nw uv startd readn this dnt stp this is so scary snd ths ovr 2 5 vids in 143 mins when ur
algea18 2 years ago
This has been flagged as spam show
1. copy and paste
2. send this to 2 other videos.
3. hold your breath for 10 seconds
4. press refresh twice
5. LOOK AT YOUR BACKGROUND IT WILL BE FREAKY
gotrungs 2 years ago
This has been flagged as spam show
☻/
/▌
/ \
THIS IS BOB
COPY and PASTE bob and he will soon take over youtube
nilsie12 2 years ago
if you connect like five 9 volt batteries to a single LED it spays shards of molten plastic everywhere lol
bmxjouster 2 years ago 13
Or 100000V vaporising a spanner!
LegoDudez 2 years ago 4
its a fun age we live in lol
bmxjouster 2 years ago 5
wrong!
it will transfer you directly to the future!
Nudelsalatbomber 2 years ago 7
reading your name i dont belive you
DXFallenX 2 years ago
something wrong with my name?should i nickname myself with something like "Einstein", or so?or don´t you just understand this single german word?
Nudelsalatbomber 2 years ago
I is got some chronological researchins to do lol
bmxjouster 2 years ago
now thats my kinda experiment..;O
mikefkingstrutter 2 years ago
This rocks! I have been wondering how to make simple blinking lights for my RC helicopter and this will work very well. Now I just need to buy a blinking LED and hook it up with my other LED in series. No trying to figure out what resistors to get and all that. THANKS!
artistgmg 2 years ago
dude im a real novice who needs help i just bought some leds 2 try 2 make somethin like what u got there but dont know how all i have is the 3.v leds and aa batteries help needed
danielakaprospect 2 years ago
Get a resistor first, about 100Ohms at least, Brown Black brown are the stripe colors of it, that will ensure that you do not burn out the LEDs
redyoshi1985 2 years ago
cool
Javorac96 2 years ago
This is NOT the simplest blinking led circut.
Just use a blinking LED and battery.
MrBillTroop73 2 years ago
Makes sense.
DoidleProductions 2 years ago
those stupid blinking bulbs burn out in 1/1000th the time of led does.
soryu2222 2 years ago
This has been flagged as spam show
PLEASE DONT READ THIS. YOU WILL GET KISSED ON THE NEAREST POSSIBLE FRIDAY BY THE LOVE OF YOUR LIFE. TOMORROW WILL BE THE BEST DAY OF YOUR LIFE. HOWEVER IF YOU DONT POST THIS COMMENT TO AT LEAST 3 VIDEOS YOU WILL DIE WITHIN 2 DAYS. NOW UV STARTED READIN DIS DUNT STOP THIS IS SO SCARY. SEND THIS OVER TO 5 VIDEOS IN 143 MINUTES WHEN UR DONE PRESS F6 AND UR CRUSHES NAME WILL APPEAR ON THE SCREEN IN BIG LETTERS. THIS IS SO SCARY BECAUSE IT ACTUALLY WORKs
olpasi 3 years ago
THEY SELL BLINKING LEDS?
DaGENERAL201 3 years ago
it`s not a blinking led, this led is triggered on when the copper cools down and off when it heats up.
valleyken 3 years ago 2
yes, but this isn't one of them.
JCJPark 2 years ago
it is coz he even says this
xXzeBUSHXx 2 years ago
How do you limit the current to prevent the LED from burning?
rva1945 3 years ago
Isn't it prevented by the christmaslight bulb?
matrox83 3 years ago
The chrismas lightbulb acts as a resistor in this circuit, as it is a simple thin tungsten wire with its own resistance
redtails 2 years ago
Thats hella bright. Where can i buy these leds
Jak3Mac 3 years ago
ebay
LETSBOUNCE2007 3 years ago
where can be use this thing????
zzzlt 3 years ago
The easiest way is byu blinking LED :P
Sixta16 3 years ago
pretty funny Only that they climb up walls and are able to get to that roof...
Chick6517 3 years ago
Good Video, FYI. I am useing this to demonstate how Red light cameras are issueing bogus ticket when the city mantainace crews replace only the red and green bulbs which burn out more quickly. The net effect is a shortening of the yellow cycle. The majority of tickets now being issued are in fact within that delay!
L8nitedave 3 years ago
nice idea, not realy efficient (around 55%), but very simple and cheap! u use your brain!
Thanks for the idea
5/5 stars
alexborr2 3 years ago
Agreed, I never thought of doin it that way :)
TheSevenQueens 3 years ago
i don't see a resister. are you running that LED at 6 volts? that should have at least 1.5 ohm 5 watt resister on there ^^ unless that is acquired though the xmas light
danz409 3 years ago
The bulb is the resistOr, which has a smaller resistance when it is cold. When the filament gets hot, its resistance is high enough to swich off the LED. Since now there is no current in the circuit, the filament will cool down, until the LED will switch on again.
PasuTech 3 years ago
No.
BTPossum 3 years ago
power +
condensator
LED
relay
power -
, makes it flash on instant ;)
D4NG3R03S 3 years ago 3
Yeah, much easier!
Condensator? Capacitor!
PasuTech 3 years ago
Oh sorry, i mean the battery like thing that has some sort of filler -as soon as the power goes down, it releases all the current held-
I dont know the english name for it o.O
D4NG3R03S 3 years ago
is that UV?
cucurix 3 years ago
its called a capicitor
mafiaboy797 3 years ago
can i use a regular LED?
ThaNorwegianDude 3 years ago
definitly other ways to make an LED flash but thats one ive naver seen befor!
gdykes 3 years ago
Just use a relais, mutch easyer
D4NG3R03S 3 years ago
These comments are ridiculous. Where did this guy ever say this was the most practical way to flash an LED in any possible application? Can't you just appreciate it for what it is? I like it just because I've never seen it done before.
jakeharvey 3 years ago 2
nice Gb music hehe
fingerworm 3 years ago
sortalike a 555 timer curcuit
alektheboy 3 years ago
lol. no. not really.
robertMW 3 years ago
Hmm, thats a clever way to exploit the x-mas bulb =D
darkmetallink1 3 years ago