12v WS2815 with WLED / ESP32 - Setup, Power, Control

[@ChrisMaherDIY]

👇Amazon BLACK Friday Deals are Live NOW: amzn.to/4fVAYfV 👇 📟 Electronics: amzn.to/4ianOxA 🎮 PC and Gaming: amzn.to/4fBQP3v 💡 Govee: amzn.to/3APrl3u 📺 TV’s & Home Audio: amzn.to/4hWySy6 🍎 Apple: amzn.to/3ZedHQO 🔵 Samsung: amzn.to/3B0QU1p 📱 Cell Phones & Accessories: amzn.to/48ZC0VO 🎧 Headphones: amzn.to/3AHHxDX 🎲 Toys & Games: amzn.to/3YYxySz 🏠 Home DIY & Appliances: amzn.to/4fx2yjI 💥 Amazon Devices: amzn.to/4fYLsv2 👩🏻‍🍳 Kitchen: amzn.to/4fBE5K3 ⚽ Sports & Outdoors: amzn.to/4fU6quU 🛋 Furniture: amzn.to/4eF2Qnt 🌻 Lawn & Garden: amzn.to/3ASKSzV 🛠Tools: amzn.to/4eODF20 ⚡ Lightning Deals: amzn.to/3Z2Q9wO ⤵ Deals Under $25: amzn.to/48ZgjFu WS2815 Lights: amzn.to/3hnyy0x WS2815 Lights AliExpress: s.click.aliexpress.com/e/_DmpKIP1 Spotless Regular LED Diffuser Channel 1m Amazon: amzn.to/47aIujz Spotless Regular LED Diffuser Channel 2m Amazon: amzn.to/3QoHeDb 5% Discount Code: CHRISMAHER Spotless Regular LED Diffuser Channel 1m or 2m Company Site bit.ly/3NHG5Uw Spotless Corner Diffuser 1m Amazon: amzn.to/3DFhRpf Spotless Corner Diffuser 2m Amazon: amzn.to/3Krqw2q 5% Off Discount Code: CHRISMAHER Spotless Corner Diffuser 1m or 2m Company Site: bit.ly/3D3yI4R 12v 5a power supply: amzn.to/3WMaXH5 Stepdown Converter: amzn.to/3ULJfbL Wago Connectors: amzn.to/3UDk7DW 18 gauge wires: amzn.to/3zZQZPn Wire Stripper: amzn.to/3FXaprX 12v 10a power supply: amzn.to/3tenwNN ============================= Support My Channel Directly: Become a monthly contributor on Patreon: www.patreon.com/ChrisMaherDIY Buy me a Coffee: paypal.me/ChrisMaherDIY ============================== Setup WLED on ESP32 video: kzbin.info/www/bejne/ioCon3mBgdJsidk How To Solder video: kzbin.info/www/bejne/l6G2q2aEjb6frpo LED Media Console: kzbin.info/www/bejne/eKXIY5-YrMebbqs Other Videos I Have Made: Govee M1 Led Strip: kzbin.info/www/bejne/jpmwn36MpqZ8jdk Govee T2 TV Kit: kzbin.info/www/bejne/n2enoWx3gbZ_icU Best Diffuser Channel on Amazon: kzbin.info/www/bejne/Z4SuoJJ-mbCJj6M Best Edge Lit Diffuser Channel on Amazon: kzbin.info/www/bejne/fH-nmp6qbLuZiNk Best Flexible Diffuser Material Ever?! kzbin.info/www/bejne/r3mnp6Rtr6d4pbM DIY Diffuser Channel: kzbin.info/www/bejne/hYLZZIGZgr6ja8k DIY Ground Level Deck with LEDs: kzbin.info/www/bejne/nZPSnKuffqp2prc DIY Board and Batten video: kzbin.info/www/bejne/mGKWh3-fgJx0hbc How-To Video for the LED Pegboard Project: kzbin.info/www/bejne/gWWoq39_Zst5pLM DIY LED Baseboard Trim: kzbin.info/www/bejne/f5ybeaF9rcuEp5I RGB Lamp Hack: kzbin.info/www/bejne/i3-zg5Jvbd1_h7s Corner LED Light using Pex Tubes: kzbin.info/www/bejne/qHrFha2LeZd4as0 DIY Govee Glide using only paper: kzbin.info/www/bejne/pGqvpJyHdrd5l9U Simple Corner LED Project: kzbin.info/www/bejne/kHOYeaSNnbKLhNE DIY Customizable Light Up Images: kzbin.info/www/bejne/aKLCq6V7mMeLfqc LED Strip Diffuser Ideas: kzbin.info/www/bejne/ZmqQl5yNn7VnaLs DIY Hexagon Project: kzbin.info/www/bejne/qmrbeKx4acabr7s DIY Edge Lit Designs: kzbin.info/www/bejne/ZpC3pXuhd6dmrKM DIY Black Acrylic Floating Shelves: kzbin.info/www/bejne/bJTWhICqi8SippI Other LED Tutorial Videos: Installing WLED on esp8266: kzbin.info/www/bejne/ommyfpxtiLKjp9U Power Options for LED Strips: kzbin.info/www/bejne/gXfXm5lroqlpqqM Use WLED with Govee Lights: kzbin.info/www/bejne/omHWg3pnjKaVp5I Re-Use Leftover LED Strips: kzbin.info/www/bejne/d4TRpp5jjamJmKs Unboxing Videos: Sync Entire Room with Govee Immersion: kzbin.info/www/bejne/sKW7qomLjtt7ick Divoom Pixel Art: kzbin.info/www/bejne/m2raZnmCnsuamrc Govee Glide: kzbin.info/www/bejne/m2TNe6ybYsuMpa8 Govee Lyra: kzbin.info/www/bejne/hHeniq1pbL-ijrc Govee Hexa: kzbin.info/www/bejne/i3W8hqmcmMpnqq8 Govee 3d: kzbin.info/www/bejne/eYqXpH6Hpd2Dfrs Lytmi Neo 2.0: kzbin.info/www/bejne/qaXLXniaesuGn9U Tiki Torch Bluetooth Lights: kzbin.info/www/bejne/pYu1o4uGmamgfdk The best way to help support my channel is to like, comment, make sure your subscribed and share my videos with as many people as you can. The other way is to use my links above as I get a small % at no extra cost to you if you buy something. Thank you all for the support!

[@justmag9055]

The "Bouncing Balls" and "Dancing Shadows" effect were fire!!

[@ChrisMaherDIY]

Thanks for watching buddy! Yeah I love those as well! Android is also another one of my favorites!

[@grogers4277]

Chris, I can't express how much I appreciate these videos. I've learned so much from you since following your channel. Thanks again!

[@ChrisMaherDIY]

Thanks as always buddy! Appreciate you watching and taking the time to comment! I'm glad you are enjoying the videos :)

[@mikesidden]

This was a great tutorial. I really like the WS2815 strips. I've found that an ATX power supply from a PC will also work as a great LED power supply in a pinch. To power on the ATX power supply outside of a PC, you'll need to utilize pins 15 (Black) and 16 (Usually Green) You can use a small piece of wire to 'jump' the two slots on the 24 pin connector to power on the power supply. If you use the 'jump' method, I recommend jumping to two slots BEFORE you plug in the power supply to avoid blowing fuses and sparking. Or, you can do what I did and get a pin pusher to push the pins out of the 24 pin connector, then put a basic, single pole, switch between pins 15(Black) and 16(Usually Green), or simply twist the two pins together and use the power cable to power on the supply. The yellow wires are 12 V, the Red wires are 5 V, and the Orange wires are 3.3 V. All of the black wires are ground. There are tons of online tutorials on using unused PC power supplies for bench top projects. These power supplies provide a ton of available watts for long lengths of LED strips. With having multiple yellow, red, and black wires, you can power 12V and 5V LED strips at the same time using one supply. Have fun everyone and be careful out there. God Bless! 👊

[@andys5203]

I have to say that every video you published is awesome. I now have a guide on how to set up my lights in my home lab. Great job 👍

[@ChrisMaherDIY]

Thanks so much for watching and glad you are liking the videos!

[@robertm5957]

I always love your videos. I think we’d all love to see a walk through of your setup and all the areas you’ve done. Thanks for great content!

[@ChrisMaherDIY]

Thanks so much as always! I'll have to put that on my to do list at some point! I'm still wanting to make a nice gaming room so maybe once I have that complete I'll get to it!!

[@xz9925]

This is the video that has led me down a new hobby path. Thank you.

[@davidgekler]

FYI professional always use 24v strips - longer runs and more reliable binned LEDs. But what you do is perfectly acceptable and COOL! Keep it up

[@ChrisMaherDIY]

Thanks so much for watching and taking the time to comment! I have yet to try the 24v strips but I for sure do at some point. Do you know if there are individually addressable 24v strips available or are they either controlled in sets of 3 or 6 leds?

[@alunjones3860]

@@ChrisMaherDIY I don't see how they could make 24V strips with individually addressable LEDs. The LEDs are 3V each, so for 24V, six are wired in series, leaving 3V dropped across the resistor, or linear current regulator. I suppose they could pack 6 LED small chips per channel, into each RGB LED package, but that would make it more expensive and I've not seen it before.

[@joireland]

@@ChrisMaherDIY You can get 720LED/M FCOB strips from BTF-Lighting that are 24V powered now. They are addressable down to 5cm lengths using WS2811 chips (5cm = 36LEDs). Each 5M strip would have 100 WS2811 chips to control each 5cm length of 36LEDs each (5cm is about 2 inches and 5M is about 16 feet).

[@Av-fn5wx]

⁠@@alunjones3860wow.. this comment has a lot of information packed in it. I have read this like 3-4 times to fully understand

[@Av-fn5wx]

@@joirelandwhat’s the principle or methodology followed or design these strips. Like how many LEDs on a 12v or 24 v strip and how they are connected etc. sorry for the dumb question. A complete noob trying to learn basic electronics as a hobby

[@DJDUSTYB]

Great video. I'm planning on doing 2 zones with a total of approx. 30m in length, my supplier sent me a few options for LEDs . WS2811 / 5v WS2815 /12v WS2811 / 24v Can't wait to see more of your tests, narrow down my choices.

[@gb1613]

Just FYI, with the WS2811 you're only getting every 6 addressable at 24V, so a run of 600LEDs will only have 100 addressable zones.

[@ChrisMaherDIY]

Awesome! It will be fun to see what you end up going with! As G B mentioned the ws2811 as far as i'm aware are not individually addressable unless thee is something out there that I'm not aware of.

[@DJDUSTYB]

What model do you recommend?

[@Beamerbrad]

@@DJDUSTYB ws2815 for long runs

[@CyrusHostetler]

I eneded up using the WS2815s 60LEDs/m for my permenant christmas lights and they are great. You gotta pull the trigger since you are the king of RGB lights

[@ChrisMaherDIY]

Thanks so much for watching and taking the time to comment! That's awesome! What are you using to control the lights?! Lol I will!!

[@CyrusHostetler]

@@ChrisMaherDIY Dig-Quad and WLED App on my phone. I had about 90 feet of roofline that I covered and used 3 data lines.

[@ferrarig1763]

THE KING OF LEDS

[@ChrisMaherDIY]

Lol thanks buddy! Your too kind!! Hope all is well!

[@bigfoot6253]

What a perfect timing. Just got my ws2815 a little while ago and started to experiment how i can get it running with an esp

[@ChrisMaherDIY]

Thanks buddy!! Glad the timing worked out and thanks as always for watching!

[@Octoooo]

Hang on... how are you powering a 5 meter strip of 60 LED/meter WS2815 lights with a 12v 5A power supply? The BTF websites specs say that each led draws 0.3 watts of power and on a 5 meter strip thats 300 x 0.3 = 90 watts. Am I missing something? Are those actually 30 LED/meter? I'm trying to connect four of these together in parellel and power them accordingly but now I'm worried my wattage is way to the high with the power supply I have in mind.

[@coreyevans9543]

Did you figure your issue out? I have similar questions about the power supply. Haven't decided what to go with yet, 5V or 12V LEDs, but whatever the case may be what gauge wire do we use? Is it based off of the volts, amps or watts?

[@Octoooo]

@@coreyevans9543 I soldered on the 18 gauge wires he recommended. If you're just running 1 or two strips then it's not incredibly necessary. I think if you're going for a longer run of multiple strips, I would recommend upgrading the gauge to 18 for less resistance throughout the strip and using a higher voltage strip like the 12 volt over the 5 volt. As a word of advice, try to find tutorials that mimick your own project and goals with that project as much as possible so you make the least mistakes.

[@coreyevans9543]

@Octoooo I've been doing some calculations and it seems that the lower 5V set-up is more expensive than the 24V set-up. I need about 13 metres of LEDs, which is around 300 watts. The thing I found that costs more are 5V LEDs and the wire to handle the amps. Did you do price setup comparisons?

[@julioguzman5197]

Man thanks for the demonstration I have been chasing around on how to do it with the ESP32 board, Thank you so much🙏🙏

[@ChrisMaherDIY]

You are very welcome and thanks so much for watching and taking the time to comment!

[@ekushi9382]

Hi. Can these effects be achieved with rgbcct? Thank you

[@danielbass09]

Sorry why is the blue backup data get plugged to ground? Otherwise I’ve just plugged green and blue data wires together for the first data point.

[@ChrisMaherDIY]

Thanks so much for watching! I honestly never tried it that way so it very well could work just as well! I didn't know what to do with the blue wire so I plugged it into the gnd and everything seemed to work perfect so I just ran with it lol.

[@anvmano]

Hi! I hope you can help me... I listened a lot of things abouts de led strip, and one f the is: is necessary use a "Logic Level Shifter". it's true?? what you (or anyone else) can say about it? thank you!! and your videos are amazing!

[@DaleSchweers]

Was this just one ws2815 or two?

[@diniitotoom2526]

According to google esp32 can take 12v in. Infact "The recommended input voltage on the VIN pin is 6-21 V."

[@kozyoutdoorliving]

Looking great! is this good for 65 ft outdoor project ?

[@synisterv]

Can you tell me which defuser you are using here, the regular spotless or the 30x30 corner? Looks epic by the way.

[@a.r.kovalchuk]

Hi Chris, thanks for your video! Can you tell more about "Enable automatic brightness limiter" and why do you unselect this option?

[@Taner-Aydın]

Wouldn't it be nice if you made Esp32 energy with a phone charger adapter instead of a 12V to 5V step down regulator?

[@ChrisMaherDIY]

Thanks as always for watching! You certainly could do that!

[@CharcoalDaddyBBQ]

This is so cool! Can't wait to try it out!

[@Taner-Aydın]

You did exactly the application/operation I had in mind. Is it okay if we power the ESP 32 module from an external source? For example, with a mobile phone charger with a 5 volt output. Because it will be an expense to buy an adapter that reduces 12V to 5V. For this reason, I want to use the existing adapter I have.

[@Hrupix]

Yes this is possible. I even used the USB 3.0 from my PC and mobile phone charger without any issue.

[@ChrisMaherDIY]

Just like Hyper mentioned, it is for sure possible. You can power the esp device via the usb micro on the board. I believe you would still need the gnd pin connected to the gnd of the led strip to work but the voltage pin on the esp board would not need to be used at all. Hope that makes sense!

[@ChrisMaherDIY]

Thanks again for your help! Very much appreciated!

[@Taner-Aydın]

@@ChrisMaherDIY Yes you will have to try

[@Taner-Aydın]

@@ChrisMaherDIY esp32 how pin?

[@calipilot4051]

I'm curious how you managed that without a level shifter? I have almost the same setup (ESP32 and 5m of BFT WS2811) and things are going crazy with random color changes or flickering/brightness changes.

[@narmaliai]

Please someone help!!!!???

[@jarroddemeza2550]

So, I've been wondering. The power supplier and the buck converter, they have convenient little screw holes for mounting. What do you do with the esp32 dev board, leave it floating?

Did you use any additiona power injection on the two 5 meter or you powered booth from one side?

[@ChrisMaherDIY]

On this video I just was powering the entire 2 strips with no power injection. There was a little noticeable voltage drop when I had everything at full brightness but nothing was noticeable during all the animation. Thanks for watching!

@@ChrisMaherDIY thank you Chris, keep up the good work!

[@TechTy]

Plz tell me what I'm missing here regarding your 12v 5a power supply. You used 2 full 5m strips which appeared to be 60 leds/m. LEDs are 0.3w each so 60 LEDs x 10m = 180W / 12V = 15amps General rule of thumb is to add 20% to the power supply so how are you running those lights (which should be using an 18amp power supply) on a 5a?

[@ChrisMaherDIY]

Thanks so much for watching! That's a great question! I don't have the technical knowledge of a lot of people out there yet but my understanding is that led strips recommend power based on max performance. I really have never had the need to run things at full brightness/full white and when running things at lets say 50%, its still very bright and hard to look at. Also, running animations and any other color than white will use far less than the max of what the lights are capable of. I could be way off on my assumptions but I have always been more of a lets plug things in and see what happens type of guy when it comes to playing around with LEDs.

[@jacklewis100]

Are you running the strip directly off the ESP32 data line - that's 3.3V... doesn't the WS2815 need 5V or is it 3.3V tolerant ?

[@mrbutler150]

I’m going to use this set up for outside near a spa that has 2 stages of stairs I want to wrap both outside edges under the stair stages are these leds for outdoor I would really like to get your input

[@ritzrit-er8fn]

Hi Chris, I have 5050 led strips which run on 151 smds , can i connect it to ESP32 and control with wled?

[@miguelcorral5346]

I WANT TO PUT A PUSH BOTON and chance the secuence of the light it is possible with the SP32? and the WLED?

[@ezzathanna1]

Hello, Thanks for your videos, it is very informative, Can I run ESP32 to light 5050 RGBW strips and how? Thanks

[@Beyond_the_drift]

When can we get that power source comparison video. I am about to take on a project and want to know what source to use to not be overkill but not be to small. Over all I will be doing two 5m strips for under and above cabinet lighting.

[@ChrisMaherDIY]

Thanks so much for watching and taking the time to comment! Man, I hope to get to it soon but I've been swamped with my normal day job and don't know when that will be. But when trying to figure out what to use, I generally just order a couple different options from amazon, test things out, and return the ones I don't end up needing. Not exactly a scientific approach but its worked well for me!

[@khangaroo01]

I’m following this tutorial pretty closely along with the how to solder video , and installing wled video but my esp32 board pin layout looks a little different. I don’t see a pin named d4 and the ground pin is in a different spot. Is there a different pin to use ? Is it just the output gpio4? Thanks !

[@Taner-Aydın]

I have a few questions. 1) When we use a mobile phone adapter instead of the voltage reducer that converts 12 volts to 5 volts in the video, would it be sufficient to supply 5 volts from the mini USB input of the ESP module? 2) When we use a telephone adapter, is there a need to apply voltage to other points of the module? 3) How many pins of ESP32 did you connect the green wire to?

[@ChrisMaherDIY]

Thanks so much for watching! So I have successfully powered the esp device using an old phone charger which would eliminate the need for the converter. You could then just power the led strip directly with the 12v power. You would still need to connect the gnd to the gnd of the 12v power supply though. I just connected the green data wire to 1 pin of the esp32 module. I believe it was the d4 or d2 pin.

[@one2three123]

@@ChrisMaherDIY hi, why would you still need to connect the gnd from the esp to the gnd on thw 12v power supply? would this still be the same for the 8266 board?

[@ChrisMaherDIY]

@@one2three123 thanks for watching and great question! Yes, and from esp32 or 8266 would get connected to gnd of the 12v supply.

[@igoslomo]

@@ChrisMaherDIY I wanted to piggy back on this question.. I’m binge watching your videos to learn how to put led lights in my van (I’m 61 ands just ordered all the soldering supplies! Going to learn something new!).. do I understand correctly that I can just hook these to my 12v fuse box that is powered by my dc power station ?? Thank you so much for your expertise!

[@dsavoy66]

​​@@one2three123a salida de datos que genera el esp32 está referida al gnd del mismo módulo , la entrada de datos de la tira led esta referida al gnd de la misma tira, y ambas gnd deben estar unidas para que la señal ingrese. Cuando pones una bateria a una linterna no solamente se conecta el polo positivo y la lámpara enciende ,o si? 😉

[@federicomassano1166]

On WLED website they say it would be mandatory to use a Level shifter for 12v strips but you didn't use it and it's working! Why? Also they say something about capacitors to smooth the transitions but yours look great already... wonder if those are all extra stuff that you can only see on big projects or what

[@marian5316]

Not sure why you connect the Backup Data wire to power source?

[@creatirv]

Why you connected the Backup input to ground? Wouldn't either be connected to the same Data in input?

[@ChrisMaherDIY]

Thanks so much for watching and that's a great question. When setting things up I plugged it into the ground and everything worked fine so that's what I went with. lol so it very well could be done a different way and that way very well could be the better way!

[@djsergucci]

If I understand everything right - for WS2815 model is not real to connect controller with remote control, only WIFI or Bluetooth?

[@ChrisMaherDIY]

Thanks so much for watching! You can connect the WS2815 strips to a wide variety of controllers. But my understanding is you do need a controller because if you just provide power to these lights, there is nothing then telling the lights what to do.

[@laser7585]

the esp-32 device VIN or 5V pin are rated at 3.3V(i think) to 20V you can safely connect 12 volts to the esp-32 VIN or 5V pin. If anyone knows better, feel free to comment.

[@meguinness1116]

Hi...Can the board store the chosen colour combination and start it as soon the power to the board is ON without tapping the power up button on the app? Thank you

[@giacomobuongiorno1127]

Hi, if i have 4 led strips ws2815 12v (1 in the bathroom ceiling, 2 in the hallway ceiling and 1 under the furnishing of the kitchen that illuminate the stove and the counter). my idea was to alimentate each of his strip with a dedicated power supply and 1 esp32 how you show in this video (so a total of 4 power supply and 4 esp32 controller). could i control them all trough WLED and make them work toghther with the same effect, and have the possibility to create preset with 1, 2, 3, 4 of them toghether or alone? as an example create the "fire" effect in all the house, or create the "wood" effect only in the hallway (so 2 strips), or create the "ocean" effect only in the bathroom. I hope to explain well my question. Thanks for the video

[@ChrisMaherDIY]

Thanks so much for watching and great question! Yes you can do that. The only thing I bring up is that when you sync them all together, you can control them all at once but that does not mean that all the 4 sections with the 4 different controllers led strips will act as 1 single long led strip. I doubt that is something you care about but just in case it was I'm not aware of being able to sync them like. As far as the presets you can assign different controllers to different sync groups so that when you change one device it only changes the others in the specific group if that makes sense. You should be able to then set presets for all of this for quick access!

[@giacomobuongiorno1127]

@@ChrisMaherDIY thank you, you were very helpful

[@giacomobuongiorno1127]

@@ChrisMaherDIY Another question, is possible to dimmer the led stripe? or do you need to set it using other components over wled? regards

[@victorvek5227]

Is this the 144LEDs/m variant of WS2815 or the 60LEDs/m?

[@magichew]

Hi Chris I’ve followed this video to the letter yet yet I do not get the same results. When I plug LED strip in to power supply the full reel illuminates. When I introduce ESP32 with WLED the strip behaves erratically. I’ve tried using the voltage adapter to power the ESP and also separate supply, both yield the same result. I’ve seen reference in the web to Logic Level Shifters but never heard/saw you use one in your projects. Could this be the answer?

[@Hrupix]

Hey Chris, what does this 12V LED strip makes better than the 50% cheaper WS2812 one? In my eyes there is no positive arguments, if you don't use it at 100% Power. Correct me please if I am wrong or missing points.

[@ChrisMaherDIY]

Thanks and great question! I think you are 100% correct. If you either don't mind doing more power injection points or you don't need a strip to run at max brightness, I would still for sure go with the ws2812 because as you mentioned they are much cheaper!

[@grogers4277]

Hey Chris! I noticed the wled program has the led voltage set at 5v default. Do I need to change this if I'm using this same 12v strip?

[@Lafiro]

@ChrisMaherDIY - What LED settings are set in WLED for the WS2815? I see some kind of limiter and its defaulted to 5v 55ma or something? What is the proper setup for these? How do you calculate the right power supply given lets say 3.5 strips used of these (1051 LED's in my case)?

[@SottieBottie]

Ledstrip 12v keeps burning at the spot between the cables and led strip Tried multiple cables and no cables are touching. Also the led strip seems to be "starting up" is turns on sections at a time. After some sections the burning starts happening. Im no electrical engineer and a friend told me this was how it needed to be done. Please help.

[@JafarFernald]

Hi, is there a reason behind why you are using such a big size 12v 5a power, compared to the smaller size 12v 5a power supplies on aliexpress? Or does the bigger size affect the brightness of your strip?

[@ChrisMaherDIY]

Thanks so much for watching and i'm glad you liked the video!

[@JafarFernald]

@@ChrisMaherDIY but why used a bigger size when they have the same specs?

[@duleepalakmal1482]

Great video! Is this 60LED/Meter? I'm sorry if I missed that info in your video.

[@Lsaboteur]

can we buy a Wled controller for 4 pins neon led?

[@aloksharma8117]

thanks! how many 12 volt individually addressable leds can i daisy chain and power using esp32?

[@peterjameswalmsley9185]

That's a good question that nobody knows. I want to daisy chain 15 meters and I'm wondering the same thing. What length do you want? And have you managed to find anymore information?

[@romanjanezic2540]

Hi. Is it possible to turn the lights ON with an ordinary wall lights switch that turns on the 12V power supply? Can it be set to start the initial strartup procedure via WLED on ESP32 when powering on with wall lights switch ? Thanks Roman

[@ChrisMaherDIY]

Thanks so much for watching and great question! That's unfortunately something I don't know. Hopefully someone that's watching might know for sure and can chime in!

[@Sgrade.Krasnodar]

hello dear, these rgb shine brighter than ws2812b?

[@sotyson3833]

Where you buy flex channel for this LED ? Its Amazing and i need buy for suprise my kid.

[@ChrisMaherDIY]

Thanks so much for watching! Are you wanting to put these lights in a flexible diffuser channel? Like s silicone tubing?

[@sotyson3833]

@@ChrisMaherDIY yes but now i swe. You dont have silicone flex tube. You buy normal linear tube.

[@Danjr704]

If you set these up with home assistant to work with Alexa/echo, if you tell it to turn on whatever you name the led’s to, will it recall the last used effect?

[@ChrisMaherDIY]

Thanks so much for watching and great question! I'm 99% sure that it will recall the last used effect. If someone is reading this and knows 100% please let us know lol!

[@AshleyEscobar-g8i]

How can you get the white light on the led mines doesn’t give me the option for white ?

[@joaochalupa]

perfect. this works with alexa?

[@ChrisMaherDIY]

Thanks so much for watching! Yup! WLED is compatible with Alexa. I don't think it is with google home though.

[@robinhutchings482]

Quick question. Did you use power injection on the other end? Or is the full 10m run just one power source with unnoticable diminish to brightness? I was considering getting a nice big 12 v 15A 180W PSU for my project using 15m of ws2811 but now I am having second thoughts.... Additionally, I am curious to know of it is possible to connect the data wire (green)to 2 led strips and have the same data sent through them I was thinking 5m and 10m( with power injection ) since the big power supply has 3 pairs of +v -v I can use. Let me know your thoughts. Thanks!

[@ChrisMaherDIY]

Thanks so much for watching and great questions! I did not use power injection on this setup. Just had the power going in at the beging of the first led strip and that's all. If I remember correctly, at 100% brightness and white, I did notice a drop off in color but on every animation or just regular color, it looked great. I also think If I had the brightness set to about 70% and white, I did not notice any drop off in color at that point. And yes you can certainly run the data wire to 2 strips and have them do the same thing. This is called running them in parallels. You can simply split the data line coming from the controller (I love using wago connectors to split the data) and then run the data to whatever strips you have and it should work great!

[@justmag9055]

I'm confused with the pricing of these LED on the Amazon link you provided. It indicates 1 meter 144 LEDs for $39 and 5 meter 150 LEDs for $65. So they're charging an extra $26 for an extra 6 LEDs stretched out over 5 metres?

[@ChrisMaherDIY]

Thanks for watching! So the 1 meter has a total of 144 LEDs on it. The 5 meters has a total of 150 LEDs on the strip spread out over those 5 meteres which equals out to be 30 LEDs per meter compared to the 144 that the other one has. Hope that helps!

[@LastZion]

Thanks Chris! just would like to confirm as I'm a newbie when it comes to this stuff. So if I wanna do 5M of less, 5V DC setup should be okay? don't need an extra injection? Ta

[@Tarecco7]

Hi Chris, i have meanwell 12v 12.5 amp with WS2815 and wled, but the led doesnt want to turn on. i can access the WLED, do you know why?

[@laffytaffykidd]

Great video, Chris! I have a question regarding your 12V/5A = 60W power supply recommendation. According to the specifications, a 5M WS2815 LED Strip will take 90W to power (probably at full white with no degradation). If we consider 20% higher (90W *1.2), it will be 108W. Does this theoretically mean we should be using a minimum of a 120W power supply? That is twice as much as what you're recommending. Am I understanding this correctly?

[@mattwilson9293]

I just installed exactly 5m of this WS2815 strip (144 LED/m) around my walk in shower. Yes, it's a rather big shower. Using WLED to limit power to 2.5amps, this is more than adequate for powering 5 meters. Remember, this is with me using 144led/m strips. Any higher than 4 amps and it becomes offensively bright on all colors, especially white. You dont NEED a 12v10a power supply, but it won't necessarily hurt anything as long as you don't let it try to pump 10amps all the time.

[@evanwahler9862]

would using a separate 5v3a power supply to power the esp32 rather than using a step down converter work the same as a cheaper option if i’m on a budget?

[@ChrisMaherDIY]

Yup that should work just fine! Thanks for watching and great question!

[@evanwahler9862]

@@ChrisMaherDIY perfect, thank you for the response and making this content! it’s really helping me learn. one more question if you don’t mind, im planning on using these lights for under glow on my bed frame. i’m debating between a 5m 60 LED/m strip of ws2812b or the same strip of ws2815. do you have any recommendations on what’s better for this usage? simply looking at price, it’s about 30-40% cheaper to go with the 2812b but if the performance of the ws2815 is much better/brighter (as it’s a 12v strip) i’d prefer to go with that. thanks!

[@ChrisMaherDIY]

@@evanwahler9862 I would go with the ws2812b and test those out. If you don't like it, return them and try the ws2815 ones!

[@evanwahler9862]

@@ChrisMaherDIY perfect thanks a bunch man. i’ll do that!

[@Taner-Aydın]

I will be glad if you can reply urgently. I bought WS2815 led strip. I wanted to test it with the 12volt output (12.5A) transformer I have. I connected the red and white ends of the strip led to the plus and minus outputs of the transformer, but it did not light up. I will get the ESP 32 i microprocessor later. My goal is to pre-test. how do i do this. Did I make a wrong connection? Or are the led strips faulty?

[@ChrisMaherDIY]

Thanks for watching and great question! So my understanding is that these along with most addressable lights need the data to be connected before they do anything. Led strips that are the basic ones that dont really have data going into it will fire up with power and nothing else but these (at least in my experience) need the data connected as well. Without the data, the lights don't know what to do when plugged in and just stay off. I hope that makes sense!

[@Taner-Aydın]

@@ChrisMaherDIY Thank you for your answer. In this case, it will be necessary to quickly buy a control module.

[@AbhipolV]

Great video as always! I was wondering if i can do remote on/off through wled with this wiring setup? I noticed that the power is directly connected to the strip while the esp32 only controls the data channel.

[@ChrisMaherDIY]

Thanks as always buddy! That's a great question and I'm not sure. I might have to play around with things to see if that is possible or not. Maybe someone else on here might know for sure and can chime in?! Thanks again!

[@honkpirateroberts9153]

Great content as always! Question: is there a good way to waterproof the channels as opposed to buying the IP65 variants? Cheers!

[@AndyAndromedaArt]

On the esp32 are you just plugging the +5v into the 5v pin and the gnd to the gnd pin. The same as you would when you would power it via the USB port and the +5v pin and gnd pin would be then connected to the LED strip? I only ask as I tried a 12v power supply using your directions, and it worked for a bit but then the esp32 overheated and the wifi module no longer works. So made me wonder if the pins on the esp32 are connected differently in this configuration.

[@Andyblalock]

how did that 30 amp supply work>?>?>

[@ChrisMaherDIY]

Thanks for watching and taking the time to comment. Worked great! Its probably what I would use for projects using 2 strips!

[@netflix_and_zwift]

what about if i want to hook that up outdoors? do you shove all that in to a box or something?

[@SirCumsALot_779]

Hi, thanks a lot für this video, I have got nearly the same stripes, just the 144/m and soldiered multiple of them together, in total 908 LEDs but, I get strange glitches of colour bursts every few seconds. Any clues?

[@wh1t3h3ll]

connect the led strip ground to the controller ground (as well as to the power supply ground). just had the same issue while setting up

[@justnyn1639]

Will this work with a Wemos D1 Mini? Or what voltage does the data lines need?

[@brunellicr]

Hello, I connected the ws2815 12v tape (4 meters), powered by an external 12v 10A and 120W source. ESP32 board powered by 5v via the usb connector, green wire on D2 and blue wire on GND of the 12V source. The tape only turns on at first for less than a meter and the colors are random and I can't control it via Wled, any solution? Thanks.

[@ChrisMaherDIY]

Is the gnd on the esp board connected to the gnd of the 12v power supply and led strip? Try that first! Also make sure the gpio in WLED under led preferences is set to 2 if your using the d2 pin.

[@brunellicr]

I only connected the green wire to the esp board, pin 2 is selected on the wled as you said.@@ChrisMaherDIY

[@brunellicr]

It worked, I'm very happy... your tip of connecting the gnd of the esp board to the 12v source worked. Thank you very much.@@ChrisMaherDIY

[@AbdurRahman-nn5eo]

Great video, just one thing ive always been wondering about, is there any way I can hook these LED lights up to be powered by a PC powersupply, or motherboard (using the 4pin headers), and using the controller by cutting the wires on the 4pin from there? Just a thought, Idk too much about circuits anyway.

[@ChrisMaherDIY]

Thanks for watching! Great question! So I have not tried doing this so i'm not 100% sure but I dont see why it wouldn't work as long as the voltage is equal to what the lights need. Maybe someone else thats reading through comments might know for sure and can chime in!

[@AbdurRahman-nn5eo]

@@ChrisMaherDIY I tried it out by hooking it up to my PC power supply instead through a SATA connector, works perfectly and no need for power injections at all for a 5m strip, this video helped alot with it, thanks.

[@iancroxall3413]

Chris, thanks for the great videos. It has really helped me understand the differences between all the available LED light options. I'm going to have a go at putting together a project for a night club using 130 meters of WS2815 on four separate circuits. I'm curious if you've done any side by side comparisons of the available controller units from BTF Lighting. I really like the results you're getting with WLED with the ESP32 project boards, but by the time I make these commercially usable and put them in project boxes, it's going to be more trouble than buying the off the shelf controller complete with their remote controls.

[@ChrisMaherDIY]

Thanks so much for watching and wow what an epic project you are taking on! I really wish I had more experience with larger installs and other controllers. My guess is for something that big you would want to go with something else. Here is some information on what WLED recomends from an led perspective: kno.wled.ge/features/multi-strip/#:~:text=For%20good%20performance%2C%20you%20can,a%20total%20of%204000%20LEDs. Hopefully at some point down the road I will be more knowledgeable and can help out better with questions like this. But I would love to know what you end up going with if you have time to share down the road!

[@feliksaliaj4882]

What did you decide to use for your project?

[@danelewis1505]

Great video man I'm building a campervan and the whole roof will have this setup. Question I have is I'm probably going to be running around six 16' led strips and I see that they make 200-300 watt drivers. You're running 60 watts for 2 strips so would you say it's 60 watts per 32 feet? Or 600 less? Also my entire system is running off 12v so I can power these strips directly from a battery bank. Is there a driver that doesn't need to convert 2 AC so I can avoid the plug? Thanks for the input dude. It's helping my idea bc closer to reality

[@ChrisMaherDIY]

Thanks so much for watching and that sounds like an epic project! So I wish i was more knowledgeable on the specific details of the power aspect of things. (I could but I just have not taken the time to really dive into this) I really generally just order a few different power supplies, hook things up on the floor, see how it looks and then go from there in regards to bigger supply, smaller supply or power injections. I have also never done as big of a project that your taking on so I don't have firsthand experience on what to use but trial and error is the best way to go! I'm also not aware of a driver that does not need to convert 2 ac but I can for sure see what that would be helpful! It very well may exist but i've just never looked into that either. I am at some point wanting to get more into leds and cars so hopefully I can be of more help on these types of questions down the road! Maybe someone else whos reading the comments might know for sure and can chime in on some of these great questions!

[@danelewis1505]

@Chris Maher no problem and thanks for the input. Im currently going to hook up everything to a 200 watt driver...I'll let you know the rusults!

[@AlvaroQF]

Good video, but you don’t say is how inefficient the ws2815 LEDs are, the high power consumption that they take and that they are quite expensive. The ws2811 on the bright 96LED/m variant is much more efficient and as good if not better than the ws2815 to voltage drop as it requires less amps.

[@ChrisMaherDIY]

Thanks so much for watching and the great information! I have yet to try our the ws2811 but sounds like you would for sure recommend those over these. That's good to know! Any chance you know if you can get ws2811 led strips that are individually addressable or are they usually controlled in groups of 3 leds?

[@gokhanayvazoglu6295]

Hi, can I use just jumper as a wire or do I need 18awg wire to connect ws2815 + esp32 + power supply and converter?

[@ChrisMaherDIY]

Thanks so much for watching and taking the time to comment! I used to always use jumper wires and never had any issues so I think you would be just fine. I have just gotten used to using the thicker wires recently so that's what I have been using. I figure it can never hurt to use thicker wires so thats why I do it!

[@tagi8988]

Hi, nice Vid. One question: What is the maximum length of the data cable from the controller to the strip? So that it works without errors. Is 3 meters too long?

[@maekee]

Hi, how do i connect the 4 pins from the LED the NodeMCU with the ESP8266. If there are three its just Vin, Gnd and D4. Planning to use the microUSB to power the device. Not sure how to connect if there are 4 connections!?

[@ChrisMaherDIY]

Thanks for watching ang great question! If the leds are 12v it should be pretty much the same as the video but on the esp8266 I would connect the data to the D4 pin but if your using a micro usb to power the device, then you would not need to do anything with the Vin pin on the esp8266 either.

[@pacgrafica4]

Good afternoon, congratulations for your videos, they are fabulous. I have a doubt and if you can clarify I would be grateful. I need to put WRGB leds in a case letter (channel letters). I was thinking of using the ESP32. Once configured and programmed, the ESP32 can work Offline to make a certain sequence of colors and effects, it turns on (ON with a switch ) and the ESP32 starts working and carrying out the predefined routine itself. Or is there another better controller for this situation. Thanks

[@ChrisMaherDIY]

Thank you for watching and taking the time to comment! That is a great question! I honestly am not sure on that. I have not come across that yet in my projects but I for sure can see where that would be nice to have in some situations. I would maybe check out DrZZZ channel to see if he has any information on this. Maybe if someone else is reading through the comments and knows for sure they can chime in because I'm curios myself on this! Thanks!

[@VP411Designs]

Chris great awesome helpful videos. Do you recommend any one specific profile channel or LED brand to use on ceilings/walls for lighting used as main light source? Similar to what is show for more contemporary design layouts? How do you determine what brand and setup to use for different lighting use. I.e. 1) Main light source 2) Entertainment Audio/Video Around TV 3) Gaming 4) Bar area? 5) General hallway ceilings/walls? 6) Garage ceilings for more brighter lighting 7) Stair case under stair tread lighting Also Govee seems to have a really user friendly package deal with products, power, and switch however if you need lighting for example threw out ceilings leading to one switch for on/off how do you setup this? Or another example would be having multiple LED strips on different ceiling/walls that leads to one power source and control source how would this be setup? Any help is greatly appreciated. Thank you!

[@ChrisMaherDIY]

Thanks so much for watching and that's a great question! Since i've never tried using led profiles/ lights for a main lighting source, i'm afraid I would just be guessing if I gave you any advice. I really do like govee but i'm not sure their led strips would be best for main lighting since the white color on the strips is not a dedicated white. My approach with everything is do a little online research, order what I think will be best, test it out and either keep it and use it because it looks nice, or return things, get my money back and try something else. I'm very much a trial and error type of guy so that's usually how I go about doing things. I also don't really have any experience yet on switches or trying to run power to main house supply. Hopefully someday I'll know a lot more answers to be more helpful!

[@VP411Designs]

@@ChrisMaherDIY thank you greatly appreciate the info and help. I will give the trial and error idea a go. I see more and more homes now are using the long LED Strip lighting in ceilings for multiple rooms on same floor as a main light and was just wondering what they are using or how is setup (i.e all wired to same adapter, controller) and if that is the best quality setup and materials. only issue was not understanding the power side of things. Also if you install LED strip lights in different rooms do you use one (1) power source or controller? I like the Govee idea. But my fear is one I install the LED strip and something wacky goes wrong and requires repair or replacement I need to access the power adapter, or any other component controller or actual wiring how do I access these cut back into drywall?

[@jordanrobinson6699]

Does it matter if you use a 3 Amp or 5 Amp power supply on these? I see you are using 5 AMp but curious if its ok to go with 3 Amps

[@michaelblackmer8183]

If you wanted to have the LED's controlled by an AC dimmer switch with a 12V dimmable LED Driver, could you control the LED's with an ESP controller with a different power source?

[@shway94]

hello, I followed your instructions completely to the T with the same exact products but was not able to get it working.. I am able to connect to my esp32 and control WLED through wifi/app but no lights turn on. but the light strip is warm to the touch so I know there is definitely power going there. how do I troubleshoot?

[@ChrisMaherDIY]

Thanks for watching! First thing I would double check would be under led preferences, what number is in the gpio box? I used pin D2 for the data line and have 2 in that box. 2 I believe used to be the default number that was in there but on a couple recent flashes I think it was 16. I had to change it to 2 and then everything worked. Anyways that is just my initial thought on something to quick check!

[@shway94]

@@ChrisMaherDIY YES IT FIXED IT!!! i would not have known to check that 😭 thank you so much for the quick response and all of the amazing detailed videos, your channel is literally a goldmine!

[@nacerpaul]

does the tutorial work for 12v ws2812b 5m 144 LEDs?

[@denpries]

Hi there, super clear video. One questoon I have still is the following: I have exactly the same BTF ws2815 strip. I can't use WLED drivers unfortunately for my project (making a wordlclock) but i am familiar programming in arduino language myself. This leaves me with the following: my ESP32 MH-ET-LIVE board has - i think - 3.33V data out at IO33 (but i think at all data outputs to be honest) even though i drive it with step down 5V like you do. I have read that the 3.3V data signal would not be enough for the WS2815 strip to take it in, and that i need another shift level convertor to bring the data to 5V again. I dont see you use it, so I wonder if it is even needed? Regards from Holland

[@d1sconnected]

Hi there, 3.3v is ok for but for some cases you can have some problems. I recommend a cheap logic level shifter

[@cheekster777]

Thank you Chris.

[@theAquillo]

Thank you Chris.

[@ChrisMaherDIY]

Thanks you as always for watching and the comment! Love it!

[@ChrisMaherDIY]

You are very welcome! Thanks as always buddy!

[@brentroberson7211]

I am confused how supplying 5v power allows this to work. I thought the esp's output voltage was 3.3v no matter what was the input. I currently am using a 12v supply and it is not working with my WS221812B though

[@djmandrick]

Just wondering is there a reason a PC PSU as that has 12v and 5v rails in it isn't an option when building somethign like this (Im thinking about a redesign in my house and have loads of thse) Im guessing I could run any comination of LED type I wanted then with a mix of voltages to suit, all with electrical protections in place already - and enough juice to light hte street. Presumably no one does not for a technical reason just the cost. Your videos have really come on, since those first few videos. Clear and simple. I likes.

[@ChrisMaherDIY]

Thanks so much buddy for the kind words! That's a really good question! I've never tried using a pc board but I dont see why it would not work and if it did, that would be very slick! Definitely worth experimenting with and seeing if/how it works! Let me know if you end up trying it because I would be curios how it turns out!

[@djmandrick]

@@ChrisMaherDIY A PC PSU can be silent these days and pretty much comes standard and you get something like 30A on a cheap one to 50A on a decent one (but hte cost is a lot more obviuosl) on the 12V rail (although they are molex i'm sure you could chop the end off and wire it to whatever you want. Might make a good video idea. The 5V rail has the Sata connections, again just chop em off or amend hte female connection end to then wire onto the lights. Not sure how the datawires would work though haveing not don3e anything with the LEDs I bought 18 months ago! (project to come!) and usually you get multiple of each. Older PSUs favour the molex and 12v, as SSDs and smaller drives now run on 5v so usually you get more. It'd have all the necessary protection and all that as they have to to meet the EU standards. I reckon it'd be a doddle for you. One switch to turn on and it'd run the whole room. Add that onto a plug that can be controlled via you app to switch it on and off. Hey presto! :)

[@vpnobrega]

Hello, i need a strip with 10m. This ws2815 12v is the best option to connect second strip after first one without power injector? What is the power for 2x 5m with 60 leds per meter? (600 leds) thank you

[@ChrisMaherDIY]

Thanks so much for watching and great question! I would say that this would be the best for that! If you have it at full brightness and solid white color you can still notice a little drop off in color if you only have power at the beginning but its much better than using a 5v stip.

[@wingtracer]

Dying to see you try out some of the COB dream color... these are 24V... wild for no voltage drop, but crazy density: BTF-LIGHTING FCOB WS2811

[@ajaxstationers]

Hello Chris Thank you for the information. Could you possibly do a short video on powering esp32 with usb rather than buck converter. As I have already own 3 esp32 boards.

[@ChrisMaherDIY]

Thanks so much for watching! So I have done that but I don't think did a video. There are mixed opinions when it comes to powering the esp device with a micro usb but i've never had any problems. So what you can do is plug the micro usb into the esp32. then you would still need to attach a wire to the gnd pin and connect that to the gnd from the 12v power supply that is going to the led strip. That should be all you need to do if my memory is correct. Then the data from the esp would still go to the data on the led strip and there would be nothing attached to the vin pin on the esp32. Hope that helps!

[@ajaxstationers]

@@ChrisMaherDIY Thanks a lot will try it now. was attaching the VIN as well and hence was destroying the espS

[@ljohnso16]

i dont have a backup data wire, so i soldered one in and it does not work. noticed the 12v ones i have are actualy ws2811, how does it differ?

[@ChrisMaherDIY]

Thanks so much for watching and taking the time to comment! Everything should be the same but you just wont have the steps that I did here with the backup data. I also think with the ws2811 the leds are controllable in groups of 3. So when you input the number of leds, if your strip lets say has a total of 300 leds, you would only put 100 in the led box in WLED if that makes sense.

[@ChrisMaherDIY]

Thanks so much for watching and taking the time to comment! Everything should be the same but you just wont have the steps that I did here with the backup data. I also think with the ws2811 the leds are controllable in groups of 3. So when you input the number of leds, if your strip lets say has a total of 300 leds, you would only put 100 in the led box in WLED if that makes sense.

[@Can_I_Have_A_Go]

Hi. Me again. Glad you done this... Now then.. For power did you connect second strip directly onto the end of first. So to say the whole lot powered from one end and second strip in series? Secondly. When I try to power my esp32 via the 5v and the pin next to it it does not power on.. No onchip led activity. So the o ly way is with the mini usb cable. Have to chop into wire to hot wire off black and red for strip power source. Then splice earth onto esp and strip so to have common earth . Be a lot easier if I could power esp from a voltage reduction board and use it to replace generic controller thats running 2811 leds How to stop flickering over full brightness. This is the esp32 that I have.. AZDelivery ESP32-DevKitC NodeMCU WiFi WLAN CP2102 ESP32-WROOM-32D IoT 2-In-1 Microcontroller Bluetooth Module Development Board compatible with Arduino including E-Book! amzn.eu/d/5nTN9pu

[@Hrupix]

Hey, I had the same problem (with the same ESP32) as you but with an WS2812 ECO and fixed it in the end. I dont remember how I fixed it, but this is how I wired it: You have 2 lose wire red&white, these connect directly to power supply. The other one with 3 wire: red, white & green are directly connected to ESP32. Red to 5V, White to GND (between G13 & G12) and Green to G4. When it do flickering, it means that the GND isn't connected correctly.

[@Can_I_Have_A_Go]

@@Hrupix bless for that reply. Very clear. What's the eco difference in the real world. I've got 6 of those esp32. I think I killed one trying to power it up from the 5v pin on the end and the pin next to it as I thought I saw on his video. Ain't no light blinked on the chip since lol. So gave that esp a vikings burial. But your a trooper for that info. Want to power it from a buck converter down to 5v? Also if using say a 12v power supply at let's say 8amp and I bucked it down to 5v would the amp change?

[@Can_I_Have_A_Go]

Also a secondary question to your reply. That mean power can be sent from the end of strip and the other end supply power to our esp at start?

[@davidwigforss5255]

@@Can_I_Have_A_Go Yes, the amps will increase. You need to find what the efficiency is of the buck step converter. Power out = power in * efficiency. So output in your case would be: 12(volts) * 8(amps) * .93(efficiency) = 89.28 watts = 5(volts) * 17.856(amps)

[@ChrisMaherDIY]

Awesome Advice and thanks for jumping in and helping. Love it!!

[@GaborNagy-xd4ch]

Great tutorial! Why do you wire the backup data line to ground? Wouldn't it be better to wire it parallel to the main data line? What are the pro/contra for either method? Sry for the noob question. Appreciate your channel, thank you!

[@b1chet]

Hi, I'm also interested in this... didn't understand why it is wired to the ground. Thanks for your videos @ChrisMaherDIY !

[@shaynaanderson3014]

Would love to find a diagram or detailed tutorial of how to do a long run with these. I’m doing trim of a 50’ rectangular room.

[@MiniMeller]

Is it possible to connect or integrate in the govee app?

[@ChrisMaherDIY]

Thanks so much for watching and taking the time to comment. It will not integrate with Govee.