Build the LOGO WLED Audio Reactive Lamp with ESP32 (PCB + 3D Printing + Power Bank)!
In this complete tutorial, I’ll show you step by step how I built an audio-reactive LED lamp scaled to the WLED logo. Inside, it features an ESP32 WROOM, a digital INMP441 microphone, a 5V WS2812B LED strip, and a custom PCB (the first one I’ve ever designed!).
The lamp has two special features:
it can work with many commercial WLED controllers (as long as they fit inside the base)
it can also be powered directly by a power bank.
