This video shows a complete build of a DIY LED curtain using an ESP32 and WLED that rivals many retail versions. For full build details, complete parts list, wiring diagrams and more, please refer to the written version of the project: https://resinchemtech.blogspot.com/20...


Chapters Links:
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00:00 Introduction
01:40 LEDs Used
02:49 Concept and Approach
04:02 Preparing the Mounting Pipes
05:35 Controller Parts
09:23 Test Breadboard
10:06 WLED Installation Overview
10:44 Breadboard Bench Testing
14:42 Creating the Final Controller
15:26 Enclosure (no 3D printed parts!)
16:24 Bench Testing the Controller
17:37 Stringing and Testing the LEDs
20:57 Power Injection
21:39 Final Assembly and Prep
22:40 Mounting on the Wall
23:03 Final Enclosure Design and Storage
23:54 Demo of Standard WLED
25:27 Uploading Images to the Curtain
26:56 Demo of Sound-Reactive WLED
28:31 Comparing DIY to Retail Version
31:48 Wrap-up and More Info

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Parts Used:
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Controller and Enclosure Parts
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ESP32 Mini: https://amzn.to/44NSrkF
Logic Level Shifter (I2C): https://amzn.to/418Gq94
Logic Level Shifter (SN74AHCT125N): https://amzn.to/44vBWtY
INMP441 I2S Digital Microphone: https://amzn.to/3OiSfEF
IR Receiver Module: https://amzn.to/44uf4Lv
IR 44-key Remote: https://amzn.to/3OjnYWp
Normally Open Push button: https://amzn.to/3PYuXp3
ElectroCookie Protoboard: https://amzn.to/44N6cQK
5V 15A Power Supply: https://amzn.to/44NT8KN
Socket Pin Headers: https://amzn.to/3XU1A9b
20 Gauge Solid Core Wire: https://amzn.to/3Djp4Lt
20 Gauge Stranded Wire: https://amzn.to/44sTUgP
WAGO Lever Nuts: https://amzn.to/3Ok6pFG
Dupont Connector Kit: https://amzn.to/3K0stTa
PCB Standoffs: https://amzn.to/3OhjEH4
Sterilite Small Clip Box: https://amzn.to/3Oqfflv
Micro USB Data Cable (for flashing WLED): https://amzn.to/43uoWUc

LEDs and Mounting Parts
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BTF WS2812b Fairy Lights 100 LEDs: https://amzn.to/3Q2DkzL
JST Connectors: https://amzn.to/3O1sLKy
Barrel Connectors: https://amzn.to/3ruGQZz
18 Gauge Power Injection Wire: https://amzn.to/44C0Fgo
Eye Bolt: https://amzn.to/3ruAkC5
1.5" x 5' Black ABS Drainpipe: Sourced from local hardware store

Misc. Parts and Tools
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1/4" Braided Sleeve: https://amzn.to/46Tnyx4
Heat Shrink Tubing: https://amzn.to/3pWnI6s
Dremel 1 1/2" Cutoff Wheels: https://amzn.to/3rEVTQj
Hot Glue Gun and Sticks: https://amzn.to/3PWesK6

Breadboard Testing - optional
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1/2 size breadboard: https://amzn.to/44wFdsP
Breadboard jumpers: https://amzn.to/3DkRXaa
Dupont Jumpers: https://amzn.to/3pSuBWa
Alligator Test Leads: https://amzn.to/3O0pHhQ

Some of these links may be Amazon affiliate links. Use of these links will not affect your pricing, but this channel may earn a small commission if you make a purchase.

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Additional Information and Links:
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Official WLED Web Site: https://kno.wled.ge/
Sound-Reactive WLED Fork: https://github.com/atuline/WLED/wiki
WLED Web Installer: https://install.wled.me/
WLED Pixel Art Converter Info: https://kno.wled.ge/features/pixel-ar...

If you'd like to help support this channel, or just say thanks, you can consider buying me a cup of coffee or two at:
https://www.buymeacoffee.com/resinche...

Music Attribution: Bit Bit Loop - Kevin MacLeod (Public Domain)

#wled #homeassistant #esp32