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Permanently installed LED "Christmas" lights.

Posted on 10/20/20 at 3:44 pm
Posted by Lonnie Utah
Utah!
Member since Jul 2012
24084 posts
Posted on 10/20/20 at 3:44 pm
I've been wanting to do this for awhile. We're taking the plunge this year.

I got my lights in from e-bay a few weeks ago and all the rest of the parts except the power supply in from Amazon this weekend. I built my NodeMCU prototype board to run WLED yesterday and was messing with it last night and this AM. So freaking awesome. There's about 80 animations, dozens of pallets and basically unlimited colors. Oh, and I can control them via Alexa, phone/table or laptop.

I put up about 1/2 the aluminum channels over the weekend, but I'm holding off doing the highest peaks of the roof until next week. Gonna rent a cherry picker to put those up since I'll have to solder the lights together and didn't want to do that 30' in the air on a ladder. I've got about $200-$300 dollars in parts (so far) and the lift rental next week will be a couple hundred more.

Never having to go up on the ladder again. Priceless.

This post was edited on 10/20/20 at 3:45 pm
Posted by LSUsmartass
Scompton
Member since Sep 2004
82370 posts
Posted on 10/20/20 at 4:15 pm to
Can you post links to whet you're talking about
Posted by CAD703X
Liberty Island
Member since Jul 2008
78398 posts
Posted on 10/20/20 at 4:18 pm to
quote:

Never having to go up on the ladder again. Priceless.
i tried this with the globe type lights you see on buildings downtown. didnt end well for me except it sounds like what you're doing might actually be better than the clips i put on my gutters and cheap shitty plastic led globes that didn't make it to the second christmas.
Posted by SG_Geaux
Beautiful St George
Member since Aug 2004
78080 posts
Posted on 10/20/20 at 4:42 pm to
I just switched all my outside lights to Philips Hue so I can make them whatever color fits the season.
Posted by Korkstand
Member since Nov 2003
28730 posts
Posted on 10/20/20 at 6:12 pm to
quote:

Can you post links to whet you're talking about

Aluminum channel with translucent cover and the LED strips that go inside them.

You also need a device to control them, and OP has chosen a NodeMCU.
Posted by LSUsmartass
Scompton
Member since Sep 2004
82370 posts
Posted on 10/20/20 at 7:25 pm to
I'm really interested to learn more about this, are there links you recommend that goes into how to DIY this?
Posted by Korkstand
Member since Nov 2003
28730 posts
Posted on 10/20/20 at 7:48 pm to
Posted by LSUsmartass
Scompton
Member since Sep 2004
82370 posts
Posted on 10/20/20 at 8:11 pm to
Wow

That is wayyyy over my head
This post was edited on 10/20/20 at 8:12 pm
Posted by Lonnie Utah
Utah!
Member since Jul 2012
24084 posts
Posted on 10/20/20 at 8:52 pm to
quote:

I like this guy's channel.



DrZzs is good too.
Posted by Lonnie Utah
Utah!
Member since Jul 2012
24084 posts
Posted on 10/20/20 at 8:58 pm to
quote:

That is wayyyy over my head


If you can run a drill, screwdriver and a soldering iron, you can do this.

Since the advent of WLED, the programming is a piece of cake.

This post was edited on 10/20/20 at 9:00 pm
Posted by coonass27
shreveport
Member since Mar 2008
3620 posts
Posted on 10/20/20 at 9:25 pm to
Only concern I would have is mold/mildew building up on the clear cover of the Chanel.
Posted by Lonnie Utah
Utah!
Member since Jul 2012
24084 posts
Posted on 10/21/20 at 4:54 am to
quote:

Only concern I would have is mold/mildew building up on the clear cover of the Chanel.


In the South I can see it. But I live in a desert. where we get less than 20" of rain a year.

The guy that runs the Youtube channel "The hook up" (The first link posted in this thread) lives in Fla and I don't think he's had any problems. But I do think you have a point.
Posted by mchias1
Member since Dec 2009
809 posts
Posted on 10/21/20 at 7:18 am to
Rob just updated his christmas LED video. He discussing yellowing of the clear cover.

The Hook Up

Personally, I'd recommend led pixel strings instead of strips. They are like normal christmas lights. For me, the look of the strings is better than the strips.
Posted by Lonnie Utah
Utah!
Member since Jul 2012
24084 posts
Posted on 10/21/20 at 7:25 am to
quote:

Personally, I'd recommend led pixel strings instead of strips. They are like normal christmas lights. For me, the look of the strings is better than the strips.



I agree and disagree. I think it depends on the final goal and look you are shooting for. For us, the goals of this project for us were,
1) Not having to go up a ladder every year. I'm getting older and I'm not as nimble as I used to be.
2). We wanted the lights to "disappear" when not in use. That's easier done with the strips than strings.

Because of #2, we went with the strips. But to each their own, and I totally get where you're coming from. I do like the idea of being able to replace the individual leds on the strings.

As for cost I ran the numbers for both and the difference is not more than 10% either way. For anyone thinking about doing this I'd say go with what you like.
This post was edited on 10/21/20 at 7:52 am
Posted by guedeaux
Tardis
Member since Jan 2008
13616 posts
Posted on 10/21/20 at 8:19 am to
quote:

got my lights in from e-bay a few weeks ago and all the rest of the parts except the power supply in from Amazon this weekend. I built my NodeMCU prototype board to run WLED yesterday and was messing with it last night and this AM. So freaking awesome. There's about 80 animations, dozens of pallets and basically unlimited colors. Oh, and I can control them via Alexa, phone/table or laptop.



There is a sound-reactive fork of WLED. It's pretty awesome when using an ESP32, more so than an ESP8266. You can even sync the audio-reactivity across multiple ESP32s, so you don't have to run wire for audio to each device.

LINK

What LED strips did you choose for this project? WS2812b?
This post was edited on 10/21/20 at 8:21 am
Posted by Lonnie Utah
Utah!
Member since Jul 2012
24084 posts
Posted on 10/21/20 at 8:41 am to
quote:

What LED strips did you choose for this project? WS2812b?


Yup.

These were the cheapest I found out there.

LINK
Posted by CarRamrod
Spurbury, VT
Member since Dec 2006
57473 posts
Posted on 10/21/20 at 3:06 pm to
Those aren't individually addressable. Those are 5050. My bad I'm wrong.

Rob on the hookup has a detailed video on which bulbs to choose on which project. It is worth a watch.
This post was edited on 10/21/20 at 8:42 pm
Posted by guedeaux
Tardis
Member since Jan 2008
13616 posts
Posted on 10/21/20 at 4:07 pm to
5050 is just the size of the LED (5.0 mm x 5.0 mm).

WS2812b are individually addressable.

WS2811 are addressable in groups of 3 LEDs.
Posted by Lonnie Utah
Utah!
Member since Jul 2012
24084 posts
Posted on 10/21/20 at 5:01 pm to
quote:

Those aren't individually addressable. Those are 5050.


Yup, they are. Or at least they were yesterday when I had them hooked up to my NodeNCU and my kid was messing them with his tablet. Did they change overnight sitting in my living room?
This post was edited on 10/21/20 at 5:02 pm
Posted by CarRamrod
Spurbury, VT
Member since Dec 2006
57473 posts
Posted on 10/21/20 at 8:41 pm to
My bad I saw 5050 and immediately thought they were the 5 pin strips. I have all my hardware to set this up. I was looking into what software I should use. Why did you use WLED over Rob's custom firmware or that other guys?
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