Uploaded February 2023 | Updated September 2026, 2 weeks ago

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How to connect and set up a MEMS Digital Microphone to WLED on an ESP32 using I2C bus.
Step-by-step instructions on how to create a real-time Sound Reactive WS2812 Matrix panel.

With this comprehensive tutorial, you'll have all the necessary information and all my settings to get started and create your own amazing sound reactive Matrix panel.

💖 I hope you like this Home Assistant setup guide for your smart home 💖

🎁Grab the WLED Fork here ↪ github.com/MoonModules/WLED/releases

🎬 THE LINKS - Files / Help / Support:
- 🛒 Other files & Merch: store.3ative.com
- 💎 3ATIVE DISCORD: discord.com/invite/3RbZgvHeJ9
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- 💕 PATREON: patreon.com/3ative
- 💯 Get the Gadgets, Devices and Tools I use: Amazon UK: amzn.to/3uRw8fi
* As an Amazon Associate I earn from qualifying purchases. Using this link ⇈ provides small monetary support for my channel at no extra cost to you.💖

Chapters:
00:00 Intro
00:07 1 Setting Up the Hardware
03:07 2 Download and Flash
04:20 3 Basic Setup
06:48 4 Microphone Settings
07:55 5 My GEQ Settings
08:46 6 Bonus and Final Stuffs
09:40 Outro

#WLED #Matrix #SoundReactive

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Please watch: "IKEA VINDRIKTNING v2 ESP32 Upgrade Commercial Accuracy for £10"
youtube.com/watch?v=qBNmliH7PwI
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