It's videos like this that we will all remember after World War 3 or a huge economic collapse and we will be able to build amazing tech from scrap parts thanks to forward thinkers like M.N. Projects. Thankyou.
Seeing that the led strip is probably about 15Watts/1000 lumen, and the led modules are cool white, so around 10W/1000 lumen each, that aluminium profile does not have enough surface to radiate all the heat. It probably runs very hot when you leave it on for half an hour?
Have You made power consumption measurements ? With resistors in series You lose min. 14% of total power. Did You consider constant current power supply insterad of constant voltage supply ?
A very neat build there, I was told that you also need to put an electrolytic capacitor over the supply in leads, this stops any large in rush currents that could destroy the chips, it basically gives them a soft start. I think I used a 25v 1000uF
In all electronics presentation the circuit diagram giving value details of all used compnents and stagewise input output is a must. without it, it is just a documentary without purpose.
So, I found out something interesting about some commercially sold LED lights. Some use UV emitting LEDs that act on a phosphor coated cover. Works just like a fluorescent bulb without the mercury vapor.
I made a lamp by paralleling two 3.7V 18650 lithium batteries to two 1W LEDs. Can you tell me what the correct resistor is? When the two 3.7V batteries are fully charged, they are around 4.2V, so the LED heats up
Good job! But on video you compare brightness this two lamp, and you didn't compare power. You use 12 powerLED, and this lamp has 12W electrical power, while second lamp has 2 strip of 60cm, so this lamp has something about 5-6W. Tell us what is a total cost of your product? :)
Одноваттные "звёзды" лучше клеить сразу к профилю термоклеем, предварительно отогнув ножки вверх. Таким образом из теплоотвода исключаются подложка и один переход "металл-термопаста-металл", что значительно улучшает отвод тепла.
Hi thanks for this useful video , I intent to convert my ceiling tube lights to led lights 3 , 5 w light , prefer bright ones .do I need the resisters to fix as what your clips shows . your valuable info please
Nice video I'm trying to build 8 foot long grow lights for a greenhouse growing Heirloom tomatoes I'm wanting to install them in the trusses of the greenhouse I want to use 4:1 ratio 650nm and 460nm with a few 730nm far par I'm sure what I should use 10 watt leds? I found 75 in long heat sinks on line but not any longer (heat sink USA.com) I would like to wire up 240 volts and daisy chain a few if possible if not then I would run homerun power back the electrical panels but I don't know where to begin and I am trying to get 200 micro moles of light at the plants at 20 inches above the Tomatoe canopy got any suggestions for this project? Leds, power supply
We Myde lighting now to develop a new wireless LED strip lights. This new light with no solder joints connected. So greatly reducing the failure caused by loose solder joints. In addition, we use a new type of PVC, eliminate the smell of the existing LED strip lights. Because of copper foil do wire, therefore cooling better to improve the LED beads use efficiency, per Watt lumens higher. We compared to existing LED light strip, the quality greatly enhance. the price with the existing LED strip lamp with almost, with a strong value for money. If you are interested, please contact us.
i am trying to built one under kitchen led light with 3w chips .. intent to use 10 chips .. what is the voltage power supply i need to run this board n chips .. can any one help
hi, Great video. I eventually got around to making my own led lighting bar. only thing is, it flickers a bit like a strobe light. Any ideas?I've only used 9nr led instead of twelve. Would this make a difference? it's run of a 12v DC transformer.
I'm late, but if you are still wondering it is because the transformer still has AC on the output, so put a full bridge rectifier over the output of the transformer and connect the LEDs to the output of the fbr
Congrats you mad a 12 watt light. I can go to Walmart and buy 12 watt energy efficient bulbs in 4 pack for 2.99$ takes 10 seconds to install wallah light. Takes just one to light my room. However, was a good idea for a video on how to though. You should try and make them use less than 12 watt like say 8 or so. Then it could be a how to save on the electric bill video.
Wouldn't it be better to reduce the voltage (diodes, adjustable led-driver) slightly, you would lose a tiny glimpse of brightness, but have less power input, resulting in less warmth and the LEDs could live a longer time?!
Have you measured the temperature of the LEDs or the heat sinks? My family is from Iwonicz, two generations ago they came to the US. My grand father was a Corporal in the Russian Army and defected to the US. Two years later my grand mother followed with two children.
hi i have 5w uv led n i need 12 of this leds in series and the each led consume 3.4-3.8 v wit 1400ma can u suggest any driver setup as im using resistor but it get hot wit 12v power supply
It's videos like this that we will all remember after World War 3 or a huge economic collapse and we will be able to build amazing tech from scrap parts thanks to forward thinkers like M.N. Projects. Thankyou.
Wow this is a great tutorial and probably better than something you could buy... :)
Молодец, руки растут откуда надо.
Seeing that the led strip is probably about 15Watts/1000 lumen, and the led modules are cool white, so around 10W/1000 lumen each, that aluminium profile does not have enough surface to radiate all the heat. It probably runs very hot when you leave it on for half an hour?
Have You made power consumption measurements ? With resistors in series You lose min. 14% of total power.
Did You consider constant current power supply insterad of constant voltage supply ?
Do you need the resistor?? Should just be able to hook them up in parallel with no resistor if you have a driver right??
Nice Vedio and the music is simply awesome
A very neat build there, I was told that you also need to put an electrolytic capacitor over the supply in leads, this stops any large in rush currents that could destroy the chips, it basically gives them a soft start. I think I used a 25v 1000uF
He mentions he is using a 12V supply, which in turn will be DC/Capacitors etc... wouldnt the rush be the same adding a capacitor or not?
no
Nice video nice build thank you
I love the bgm music, nice work
thanks for taking the time and effort to make this video
👌👍👏
Awesome!!! Nice make your own LED light =)
i need help understanding the placement of the resistors, thanks! wicked project.
In all electronics presentation the circuit diagram giving value details of all used compnents and stagewise input output is a must. without it, it is just a documentary without purpose.
Amazing, so bright idea man. Thanks!!
Yours the best...
brasilllll.....city..santos.....goood job.....
С прищепкой это ты класс придумал!👍
well done. I am impressed
cool ! nice job
So skilled. Wow subbed and faved. I also loved the karambit vid
Hey! Very nice job. Like it
Flawless.
May think about glue-thermal-grase instead of mounting with screws - to save parts and time?
I second this, I use thermal paste in the centre and thermal silicone glue on the outer edges. Works a treat.
Nice series combination
great video
So, I found out something interesting about some commercially sold LED lights. Some use UV emitting LEDs that act on a phosphor coated cover. Works just like a fluorescent bulb without the mercury vapor.
they use a lot of power if you connect them like this. You are better of using a 10watt or so led driver.
Nice build dude. i like it.
Friend Thank you for uploading the video How many watts the lamp consumes.
I made a lamp by paralleling two 3.7V 18650 lithium batteries to two 1W LEDs. Can you tell me what the correct resistor is? When the two 3.7V batteries are fully charged, they are around 4.2V, so the LED heats up
You should use a constant current led driver for those types of leds
what is that casing and caping ?? from where to buy this ?
"Shade for LED tapes" or "led profile" :)
AliExpress has everything you need for all led projects you can think of.
nice background music....
Hii
Good job....
Bro make a detailed video like this for 30 cm cube Aquarium and using 1watt leds with 12 v supply bro..
Nice job! :)
good work, but be careful when use the drill, use a tool sir,
Good job! But on video you compare brightness this two lamp, and you didn't compare power. You use 12 powerLED, and this lamp has 12W electrical power, while second lamp has 2 strip of 60cm, so this lamp has something about 5-6W.
Tell us what is a total cost of your product? :)
Why don't you just use two 24V 14,4W/m LED Strips?
par purposes. I ll wait another 4 years for the answer.
Good.. !!
Музон Супер!
Good job
Одноваттные "звёзды" лучше клеить сразу к профилю термоклеем, предварительно отогнув ножки вверх.
Таким образом из теплоотвода исключаются подложка и один переход "металл-термопаста-металл", что значительно улучшает отвод тепла.
COOL!-NICE UNIT,WELL BUILT..COULD YOU SAY WHERE TO GET PARTS YOU USED ,PLS?
excelent!!
super
Awsome
this is amazing.
its good i like it, if i go to a bulk production how much its gonna cost me ?
Hi thanks for this useful video , I intent to convert my ceiling tube lights to led lights 3 , 5 w light , prefer bright ones .do I need the resisters to fix as what your clips shows . your valuable info please
good one
Veins noce
nice bro
I would like to do this and power the lights with Solar Panel and AA Batteries do you have any suggestions how I can make them?
Nice video I'm trying to build 8 foot long grow lights for a greenhouse growing Heirloom tomatoes I'm wanting to install them in the trusses of the greenhouse I want to use 4:1 ratio 650nm and 460nm with a few 730nm far par I'm sure what I should use 10 watt leds? I found 75 in long heat sinks on line but not any longer (heat sink USA.com)
I would like to wire up 240 volts and daisy chain a few if possible if not then I would run homerun power back the electrical panels but I don't know where to begin and I am trying to get 200 micro moles of light at the plants at 20 inches above the Tomatoe canopy got any suggestions for this project? Leds, power supply
great job but your led caseing where I can buy from??
www.ebay.com/sch/i.html?_odkw=led+ceasing&_osacat=0&_from=R40&_trksid=p2045573.m570.l1311.R1.TR12.TRC2.A0.H0.Xled+alum.TRS0&_nkw=led+aluminum+channel&_sacat=0
1 watt ko series me karke tub light kaise bnye
nice job bro but i am not understand soldering
how can u power 12x 3.6v led chips from a 12v supply?
1:11 name of the binging instrument...
thank u Shanthi Prakash for sharing link from we can buy
How about a parts list and place to buy them. I need to replace a fluorescence desk unit
the profile you created is giving out blue lights. :D
cool white, it's got a different color temp.
how to connect, how to connect what type of resisters... etc are not showed... what is the voltage adapter that used also not showed
if i connect LEDs in parallel mode i also need resistance?
Nice job.. Can you show the connection circuit?
How many watts per LED chip?
Good led
Which glue you are using??
nice content i just subed
Where did you buy the LED case housing? How many volts and Amp for power input?
Where you collect this materials.....?tell us pls
En la lampara que realizo, es mayor el consumo de energía seguramente....
Do butterfly knife.
We Myde lighting now to develop a new wireless LED strip lights. This new light with no solder joints connected. So greatly reducing the failure caused by loose solder joints. In addition, we use a new type of PVC, eliminate the smell of the existing LED strip lights. Because of copper foil do wire, therefore cooling better to improve the LED beads use efficiency, per Watt lumens higher. We compared to existing LED light strip, the quality greatly enhance. the price with the existing LED strip lamp with almost, with a strong value for money. If you are interested, please contact us.
i am trying to built one under kitchen led light with 3w chips .. intent to use 10 chips .. what is the voltage power supply i need to run this board n chips .. can any one help
Is there a tutorial how to make RGB lamp using high power leds?
easier is to use strips. there are extrusions made specifically for use with strips.
Сколько вольт вы подавали на вход?
How many resisters you used for this project???
hi, Great video. I eventually got around to making my own led lighting bar. only thing is, it flickers a bit like a strobe light. Any ideas?I've only used 9nr led instead of twelve. Would this make a difference? it's run of a 12v DC transformer.
I'm late, but if you are still wondering it is because the transformer still has AC on the output, so put a full bridge rectifier over the output of the transformer and connect the LEDs to the output of the fbr
good
ok this project is very good and yous full but haw can we get the components and profiles to by
MUNEER RAMLA PRESS cholakkal AliExpress China.
eBay or Amazon
Congrats you mad a 12 watt light. I can go to Walmart and buy 12 watt energy efficient bulbs in 4 pack for 2.99$ takes 10 seconds to install wallah light. Takes just one to light my room. However, was a good idea for a video on how to though. You should try and make them use less than 12 watt like say 8 or so. Then it could be a how to save on the electric bill video.
which resisters u used in that?
Can you share the diagram schematic that you used to connect leds?
can u please share the location of where these parts were gathered from?
Wouldn't it be better to reduce the voltage (diodes, adjustable led-driver) slightly, you would lose a tiny glimpse of brightness, but have less power input, resulting in less warmth and the LEDs could live a longer time?!
greatest
say about material costs and WHR to find
Bro can I get this in skemetik diagram....
What gauge wire did you use to connect the pcb stars?
Ótimo progeto em leds
Hello
This led bulb which watts.and it's price,??
Plz replay
I can use this led in making drl of scooty
Where did you buy the items?
@ the shop
Have you measured the temperature of the LEDs or the heat sinks? My family is from Iwonicz, two generations ago they came to the US. My grand father was a Corporal in the Russian Army and defected to the US. Two years later my grand mother followed with two children.
hi i have 5w uv led n i need 12 of this leds in series and the each led consume 3.4-3.8 v wit 1400ma can u suggest any driver setup as im using resistor but it get hot wit 12v power supply
Hi! I was making this one, which I can highly recommend. www.christiankoch.de/archiv/led-ksq/
GOOD