Watch this before buying LEDs
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- Опубліковано 18 тра 2024
- Don’t buy or install LED strips without watching this video! There are so many things you need to know and look out for including RGB 5050 LED strips vs Smart RGB LED strips like the WS2812B, LED controllers, power supplies and how to cut and connect LED strips.
🎥 What to Watch Next:
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➤Tools/Supplies Used (Amazon affiliate links):
ISOtunes Bluetooth Hearing Protection - bit.ly/2Ru4Es8 (10% off code: FTBT)
🔴 Easy White LED Setup
FCOB 12v LED - geni.us/HxPKes
Simple white LED controller - geni.us/t4HPpE
12v 5A power supply - geni.us/iZC45R
🟢 Easy Smart RGB LED Setup
Smart RGB 5v WS2812B ECO (my fave) - geni.us/frlp
Smart RGB 5v WS2812B (nonECO) - geni.us/Ykks
Smart RGBW 5v - geni.us/OKqspGN
Simple RGB LED controller - geni.us/JMAhm
5v 3A-10A power supplies - geni.us/w6JxQA
🔵 Advanced Controllers
Wemos D1 Mini (clone) -geni.us/Oee3
Arduino Nano (clone) - geni.us/Am2w
ESP32 - geni.us/j8KIOA
Arduino Uno - geni.us/ExoA4
WLED - kno.wled.ge/
🟡 Other LED items
Cheap Dumb RGB 24v Kit - geni.us/04rG0v
4 pin connector kit - geni.us/3um0Qn
3 pin connector kit - geni.us/sRAZ0gR
3 pin extension kit - geni.us/v2LXye2
Aluminum channel w/diffusers - geni.us/wAXP
Mounting clips - geni.us/3wrqx
Soldering iron - geni.us/dHzL
5V battery pack - geni.us/QAYw
USB to DC 5V cable - geni.us/EOi3Dlm
➤Plans from this build:
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➤Referenced people/videos:
The Hook Up LED Strip Deep Dive - • LED Strips, what's the...
Music Licensed through Epidemic Sound - Get a FREE month: bit.ly/3qCwWiW
0:00 Don't buy junk
1:14 RGB or not to RGB
3:00 White isn't always white
5:09 Are you dense?
6:47 Splish splashyness
8:29 Warning high voltage
11:07 Need more power!
13:01 Get in control
15:05 Cut and connect
17:18 Mount diffusion - Навчання та стиль
See how we use LEDs in our projects!
ua-cam.com/video/AKkyhl4qU70/v-deo.html
How to choose the right driver to power left over strips
Most of the time you can find watts/ft info either on the packaging or online. Use that to determine the minimum driver for the strips. (W*V=A)
Could i use a PI3 to program the leds?
Good Lord!
What was your PhD thesis?!
you talking to me or others?@@thekaiser4333
I’m not mad. But sometimes I wish someone would just say “this is the best one to get this “
He said his go to strip: "WS2812B".
Depends on what you need. After seeing this, there's a lot more nuance to it.
@@JayImahara my nuance is that I need a really bright one there’s not really nuance to everything. Granted there are some things. I would like to see one UA-cam short saying this is the brightest one in about 30 seconds.
@@pauljarrell8162 in 30 seconds I found that this model is the brightest: FSLQR-24V-3528X2400
@pauljarrell8162 🤔 "Paul, I don't need all the nuance explained. Not every video needs to cover all the nuances! I have a nuance I'm looking for. Just tell me already what want to know, which one is the brightest?!"
🤣😂 Too Funny
Something to note about the whiteness of LEDs. The reason why dedicated white LEDs make a better white than RGB LEDs is because LEDs by default emit a very narrow range of wavelengths of light, so a red LED emits a very pure red, blue LED emits very pure blue, and green LED emits a very pure green. This can trick your eyes because the photoreceptors in your eyes mainly come in three types that respond most strongly to those three colors and your brain translates the colors by how much each different type of photoreceptor is responding to it. But when it comes to bouncing light off of items (which is how we see those items) a material that bounces purple light is not necessarily going to bounce red and blue light terribly well, so if illuminated under an RGB imitation of white light, that purple item will appear a lot closer to black than it actually is. White LEDs get around this by using a coating (I believe of phosphorus) that absorbs the energy of the very narrow band light of the LED and re-emits it as full-spectrum white light. So if you want to use your LEDs to illuminate something without ruining the apparent colors of any non red, green, or blue items in that area, you need dedicated white LEDs. If you want to do that while also having the option to add color to the light, you need RGBW
i ain't reading all that
@@HiddenRealm NOT READIN ALLAT
@@sidlmao sad
@@Prince_Sharming just a joke lol, i feel u tho
I ain't reading allat
I was just looking for some LED strips for a project I'm going to be doing and this video was exactly in time! I've learned quite alot from my own research on LED Strips and its amazing that this video compiles them all for a quick and convenient reference whenever needed. Although I've to say, this video also covered some of the things that I didn't know and also cleared out some of the doubts I had.
Thank you for this rundown. Shopping for LEDs is confusing if you don't know what you're looking at. Your information here is extremely helpful. Thanks for sharing!
For tip #7, a bigger supply at the start really isn't going to help you much if the color is shifting from the start to the end of the strip. Especially with cheaper strips, the resistance in the strip itself starts to dominate and no amount of extra power supply current can help you with that. Power injection or migrating to a higher voltage are the only way out of that pitfall.
I suppose a constant current power supply, where the + is connected at one end of the strip and the - is connected at the other end should also keep things uniform. The constant current supply will boost the voltage as needed, and the wiring method will ensure each led has about the same amount of wire on either side of it.
I tried it out and it definitely helped, but did notice a little fall off at the end. Makes sense that the strip resistance is the driver of it since Power injection worked better
@@Fixthisbuildthatyeah, the bigger supply probably sagged less, so the voltage going in started off stronger. I definitely buy that. The other thing to do would be to power the strip from the center; power lost is determined by current *squared*, so half the current in each branch means a quarter of the power is lost. Or even run wires to power it from the same supply, just at both ends.
@@DonaldZiems The current depends on the brightness of the LEDs at each moment - which value are you going to use? The standard method is to run thick cables along the strip and feed in power every meter or so.
@@carstenlechte, current determines brightness, and voltage determines current. The issue here is over the length of the strip, the resistance of the strip develops a voltage drop. You might be putting in 5 V at one end, but measure at the far end and you might read only 3.5 V!
Topping up every meter is probably overkill, and there's no one size fits all answer here.
That said, my method is what I suggested in my first reply, a constant current power source and wiring to connect + and - at opposite ends of the strip. It should result in a very decent tradeoff of uniformity vs complexity.
The issue with the silicone coating, is they tend to Yellow and grow cloudy over a few years, ruining the color accuracy and overall brightness. All soft silicones are prone to oxidation after being cured.
If you KNOW your strip is going to stay dry, it might be better for longevity to get the IP 30 ones.
For the sticky tapes to mount the LEDs, I have been using VHB(Very High Bond) tapes for all my LED projects. Specifically from 3M. I have tried both the clear version and the black one, both works wonders. I have LED in the back of my truck and mounted LEDs to the roof of my canopy for 2 years now, it only fell saggy once over the whole 5m length, and it was 44 degrees in the dead of summer, so ill cut it some slack.
If you find the sticky tape that comes with the LED underwhelming, give VHB a shot. Just remember to peel off the existing sticky tape first, because often times the VHB will firmly grab on to the original sticky tape, but the original sticky tape fails to grab onto the LED.
This is so good-thank you! I haven’t done any LED projects because I’ve been paralyzed by all the options. This is so helpful ❤
Awesome! Glad it helped
My advice would be, fit them to cooling surfaces like Aluminium strips, use the dimmer switch to dim it by 10% and it will repay you by lasting years longer, keeping them cool is key. If you are running from a 12 volt offgrid supply, try dropping the supply voltage to 10 volts and under run them.
This video could not have come at a better time. Currently installing some LED's into a pedestal. Very helpful Brad!
Awesome, Blake! Can't wait to see it. Hit me up if you need any help.
ive done some for my room, but didn't find this video or even think about getting the good LEDs
Love it, thank you for sharing with us all! I've got several projects where I want to incorporate LEDs, but have been extremely hesitant about getting into them because I don't feel like I know enough about it to do it well, and they're expensive enough that I don't want to have to "waste" some on starter projects. This helps a lot!
You’re welcome!
Very helpful video. Covered a lot of questions I had in one spot including estimating the number of LEDs powered by the various voltages, making a bit more sense of the soup of LED types and numbers, and hints at a few things including controllers, the little fiddly connector bits, power injection, and even gave me an idea for some picture lighting! I'm running a 65 foot total length from a single point and think I can do with 24v 30 lights per meter easily....feeding the two ends of the loop. Also I think your diffused tracks gave me an idea to add a tap off the main to some custom picture lights I can fabricate out of oak. Gonna go basic controller for now, but maybe I'll fiddle with a Pi and program later.
Brilliant video. Direct information. All substance that flows logically without gaps. Thank you for making the best reference video I've seen on this subject on UA-cam. Cheers and thank you.
My preference for LED lighting is something that can be connected through a 5volt or 12 volt connector on a computer motherboard. As for the animations, I have been trying to find a way to replicate the lighting in an ASUS ROG G20CB desktop so that the lighting will change color according to the music playing on it.
I’ve been lobbying with these for a few years and I’ve watched a lot of videos. This is the best beginner video I have seen. Good work.
Thank you for shedding light on led's. Cheers!❤
I really like the way you organized your links. It made it easy for me to find all of the components for the "easy white LEDs."
Literally using this info for a commercial construction and learned a ton! Thanks fella
4-5 yrs ago I got a dumb kit from China to light up my collectables on the bookcase I built for them. It had no instructions but came with the strips, connections (wires, plug-ins, etc) and I also put a switch on them (5 shelves worth). It was fun figuring out how to get them all to work together when I used the switch. I love electronics so much!
I've since got a few moducases for my more expensive collectables. Moducase is not cheap but they are well worth the money because if put together right there's absolutely no dust, dirt or (if you have a husky) dog fur in them.
His smile at 19:18 is the exact reason I watch his videos. His nerdiness and enthusiasm is golden!
Yeah!!! That was my favorite part 😂
This is so helpful and well explained! Thanks for the info! I'm looking into making my own led strip
Be careful when using more than one power supply when powering the same strip. The positive of one supply should never have a path to the positive on another supply. Keep a common ground and data line though the strip but have the positive be separated. For example, if using two power supplies, one at the beginning and one at the end, half way though the strip you can cut out one of the positive copper pads at a cut point. Much more information and good examples available when you google multiple power supply power injection as well. Be safe.
Thanks 👍
Indeed. Had this running in the background whilst tinkering, and when I heard the power injection bit I assumed two power sources were being used. Seen some really botched installations with this mistake, one almost set the bar ablaze in a concert venue. They had just added PSUs at one end of a very long run, in an attempt to compensate for the drain. 10 cheap 12V 40A PSUs working in parallel in an enclosed, unventilated box. Owners of the venue got pissed at me when I said it had to go, and be entirely rebuilt. Fun times.
This was such a helpful video! I've worked with LEDs on a couple projects now and it never occurred to me that diffuser panels could be a thing lmao.. Thanks!!
Thank you so much for making this video. I'm interested in buying my first ever LED wall strips for my room and this video definitely helped me make a better informed choice
Thank you for creating one of the best LED explanation videos I've ever seen.
Great job Brad, that was just the introduction I needed! Time to pimp out a new set of your modular drawers in the shop
Well presented info. I'm kind of surprised you didn't mention the silicone encased "neon" style strips. I know they're basically no different than the IP67 strip you showed except that they also diffuse the light and come in many different profiles including full round "rope" style.
Thanks, I've watched sooo many videos on RBG lighting and they normally skip a critical bit of detail in power and this is the first that covered it. So great video, now I can stop buying the premade ones.
Awesome, glad it helped!
Those less dense strips might be cool with a fixture of some kind. Maybe smooth stainless steel or other metal/ shiny material with holes for leds.
No need to be shiny, could be just be embedded in to any surface that would look cool with few leds.
Just an idea.
I love this video!! I want to build my own LED light strip in my closet using contact sensors and eventually create a real time bus arrival dashboard using LED strips. At least with your video, I got over my fear of wasting money on LED strips. I have a better idea of what to do. Very thorough! I’ll be recommending your video to anyone who’s thinking about starting led project.
Okay, that sounds really interesting! Your closet must be amazing 😅
Nice! Complete basic knowledge and a brief and readable form.
I know fairly all those features will little bit of cloud. Watching this just make it clear. Thnx a lot.
For the controller, i always use the esp 32 (or esp8266) With the WLED program. It has a lot of effects and features
Absolutely the best LED info video to date. Thank you
thanks I am just starting a project and your information was invaluable.😊😊
Literally the exact video I needed. Thanks!
Perfect informations. Solved 90% of my doubts.
This is by far the best led informative video I have ever seen!
Very surprised you didn't mention the Athom controllers, all the advantages of WLED but without needing to sort out your own microcontroller. These will also work at 5, 12 or 24v, you just need to make sure you use the right power supply for the strip.
One of the most informative and easy-to-follow videos I've watched!
You can even mix 12v and 24v strips using a single controller by adding a led amplifier at the end of the 12v strip and powering the amplifier with a 24v power supply. Setup goes as follows, 12v power supply-controller-12v led strip-led amplifier with 24v supply-24v led strip. Total length of system is roughly 86ft.
2x 16ft 12v led strip
2x 32ft 24v led strip.
And works even better if 12v side is a loop and 24v side is a loop by connecting beginning and end of the led strip together. I was ocd about the system being insync
Thank you for sharing so much knowledge. I appreciate it.
Great video,well explained and much needed. Cheers
Brilliant video mate, full of useful information, this will certainly aid my project! Subscribed, keep up the good work 🤘🏻
That was SUPER HELPFUL and just in time too because I'm currently working on a project involving LED's! THANK YOU SO MUCH!
Thanks, Michael!
Had to watch this video a couple of times to get all the great info, Thanks!
I use RGBW and that as a room light. I find it even brighter and better than a normal lamp and the one I have also has motion sensors
Best LED Video ever. Thank you SO MUCH.
You should see the power supplies and heat management strategies used in architectural LED lighting! I'm currently sitting at just a hair over 100' of 24V, 240LED/m dual-row strip lighting across 7 10A power supplies, and I expect about triple that amount by the time I'm done with renovations.
24V setups have a lot of advantages in larger installations, chief amongst which is that the power supplies can be "tuned" downward a bit in their output voltage, allowing both the power supplies and the LEDs to run significantly cooler. Heat management becomes a really big issue when you're talking about 120w per 5m span; even 2" width of 1/8" aluminum in flat-stock or u-channel variants can be too little if you don't have a lot of breathing room!
Wow, I can only imagine how hot all those power supplies get together
@@Fixthisbuildthat They're spaced out quite a lot, and running them at reduced voltage makes quite a difference, but surprisingly, the LEDs produce more heat than the power supplies! At full power, there is a noticeable inversion layer inside the house. LOL
@@rhkips do you mount the aluminum strips on spacers to get a bit more heat flow, and discourage painters from coating them with (insulating to some extent) paint?
@@scottwillis5434 I mount the U-channel upside-down, and have found no significant difference in spacing it off the surface it sits on. Aluminum can shed heat very quickly. The added complexity of integrating a spacer system likely isn't worth the effort. :)
This is the most informative LED video I have ever seen!
I bought two strips of RBG LED strips from Lowes or Menards on clearance LoL They were $6 each, regularly $35. I was not mad about it
Thank you for the advice, David Tennant
Fantastic introduction. Thank you!
Just a thought, but you should do strips of analouge inputs, all connected with the protocol I2C.
Each chip would have its own input, and enough memory to store up to 256 values, eg 256 chips in a strip. The bottle neck of most analog projects is reading the values fast enough and the connections required. A strip would allow each chip to process and store the digital value of the analog input. You would then read these values into an array, as fast as the I2C allows.
As for why, the new Midi protocol allows for MPE, eg individual analog valves for at least 3 axis.
Strips of analog chips would have so many other uses and free the processing resources of the main controller.
This was the video I was looking for! Thank you Brad!
the cheap rgb strips i got off amazon seemed to have worked alright for the year and a half i used it to light my bedroom, but the power brick that came with it broke after that time. I opened it to see if its something i can replace and what broke was the 2 large cheap capacitors that is used to step down the power, they completely popped so didn't bother but i might repurpose it for something later. Got a variable power brick from canadian tire to power the controller instead and worked well since. I might replace the rbg leds for pure white strips at some point since all i use on them is the white and the dimmer, but kinda lazy to do so.
I love this video, thank you for posting this. Could you possibly make an add-on or sequel video to this describing building a kit for a bicycle? As far as how many lights per strip and power supplies you’d recommend? If that isn’t really something you do, I totally get it
Thank you for sharing this. Very informative!
I wish this guide existed when I did my DIY LED ceiling panel. It would have been way easier to pick my components
You have no idea how helpful this video is your a hero IMO thank you for the video it was so helpful and answered question I had no idea how to ask
This is such a great video. Thank you.
Great introduction to LED strips. Thanks!
This was the first really helpful vidéo I found on the subject! Thanks!
Great!
Love the close up at the end haha
Great video for a complete amateur many thanks very helpful
Perfect guide. For newbies led like me. 👍🏼
Thanks. This gave me some info on LED strips that I didn't know. I want some of the addressable LED strips and this will help me decide which ones to get.
You’re video is answering so many of my questions!!!! THANK YOU!!!!!!
My interest is a white strip that fits around the lid and around the top interior of a Pelican 1615 AIR case with a DIY TrekPak and DIY Lid Organizer that can be remotely turned off or on preferably with a power supply that uses AA batteries. Your video gives me some good ideas. At least where to start. Thanks for sharing.
Thank you! That was REALLY helpful!
The best LED video ever for a noob like me.
Thanks a lot!
Ive been talking about doing a project involving leds for a couple weeks. I havent gone into the research process yet. So this saves me time, and yet it is quite weird it was suggested to me. Either way, thanks for the bideo it definitely helps
Great vid - quite thorough! Thank you 💯
I was not expecting that jumpscare.
Just checking who actually made it to the end 😂😂
I wet myself
Yeah me neither, seems like anot great thing to throw into a random video tho
Yesss, he's a funny boy, oh ho ho ho. This will be remembered. 😈
I May need another change of clothes now
Really Good Video. I love the detail and the explanations... Nice work. 😀
OMG!!!! Thank you Sooooo much for taking the time and making this video Bless Ya Brotha
You surely shed a lot of light on this! 😜
I already made some projects with led strips, but I learned some new things here. Great video, thanks!
😀👍
Very informative and explained well - thanks
That was extremely useful and well spoken thank you
Such a comprehensive video..Excellent..
I have several devices based on RGBW. And one thing to note is that you DON'T get to mix white with RGB.
You can dim the white, but if you want salmon, you gotta mix the R with G and B. And it's usually only two cells at a time. So you don't get to turn down the intensity of cyan. It's going to be pure G and B with no R. At least those are the constraints of the controllers provided, be they IR hand remote, or bluetooth, or WiFi apps.
Wow, best video I've seen on LEDs. I was confused for so long!
Watching this right after buying the rgbw strip you recommended and I'm feeling pretty good.
This was a great video! Would you consider expanding further: For example 2 years ago and recently a resurgence on tiktok cloud ceiling led strip projects are picking up again: a lot of common questions are "is this a fire risk" "how many leds/meter" etc! Either way Thanks for making helpful and useful source videos!
Great presentation - nice job -I thank you sir! 👍👍👍
Great video, really sums it up! I got some LED devices connected to my PC but I'm new to LED strips and now I got a table that has a strip which sucks big time so I need to replace it. This video told me everything I needed to know to figure out what to purchase, however I'm still unsure about the power and control part but I assume some more reading will do the trick.
The best video I've seen. You went about and beyond.
I needed this intel. Thank you sir. 👍
This is so awesome! Thank you for being amazing and making such a good tutorial!
I once bought $9 30 ft LED strips from amazon, they worked perfect, even the adhesive was extremely strong and it would easily stick on the the bottom of my bed and stay there
I was literally going to make a video just like this.
im glad that you did all the effort for me :) Thanks bud !
Very informative. What a beautiful shop.
Thanks! However as a noob I would love to hear also for lumens, color temperature and lumens/watt efficacy. Ideally, a thread matter options if there any already would be a plus! :)
The absolute BEST video I’ve been able to understand about LEDs! Others just say “Watch out for how many LEDs per meter” without showing what that looks like or “This is a single LED and this is a strip” without really showing application. Fantastic vid, I finally understand something and thanks SO, so much for showing how each strip number looks under a diffuser. 🥹
I’ve been wanting to add some LEDs to my desk. This was very helpful. Thanks!
No problem
Brad-thank you, thank you, thank you…so much great information!
Awesome work Brad, thanks for the info! 😃👍🏻👊🏻
Thanks, Fred!
Hello i am very impressed of your projects and i love how leds can change the vibe of room. I want to make my room looks crazy but it is little bit big that i have to use 16 meters of rgb strip so can you tell me what strip/power supply and controller i should i get?
You are absolutely awesome for this video