Designer Mood Lamp, WS2812b + ESP32 + MIC

💡 Audio-Reactive WLED Mesh Lamp (WS2812B & ESP32-S2 Mini)

This model is a rework of the stunning Designer Mood Lamp (LED 001) by Printek 3D, adapted to use a more versatile and feature-rich setup for vibrant lighting effects.

Key Features and Upgrades 🚀

• WLED Integration: This version is designed specifically for WLED firmware, allowing for powerful customization, network control, and a vast library of lighting effects.
• WS2812B Addressable LEDs: It utilizes an easily sourced WS2812B LED ring (or similar compatible strip/matrix) instead of the original LED 001 module.
• Audio Reactive Capability: When paired with a compatible microphone and the WLED firmware, this lamp supports stunning audio-reactive effects, making the light dance to your music!
• Dedicated Slot: The design includes a perfectly sized slot for an ESP32-S2 Mini (or Wemos S2 Mini), simplifying the electronics integration and wiring.

What You'll Need (Bill of Materials) 🛠️

This is a simple, beginner-friendly project that produces fantastic results.

• Controller: ESP32-S2 Mini (or Wemos S2 Mini)
• LEDs: WS2812B LED Ring (e.g.,24LEDs, depending on the desired brightness/density)
• Optional (for Audio): A compatible digital or analog microphone (e.g., INMP441)
• Power: 5V Power Supply
• Wiring: Thin gauge wire

Note: All necessary electronic components, including links to AliExpress listings, are provided in the comprehensive list of parts!

Build and Setup 🔧

1. Print the mesh body and base components.
2. Mount the WS2812B ring inside the lamp body.
3. Solder the LEDs and the optional microphone to the ESP32-S2 Mini.
4. Flash the ESP32-S2 Mini with the latest WLED firmware.
5. Assemble the electronics into the designated slots in the base.
6. Plug it in and enjoy a fully customizable, mesmerizing LED experience!