Sound-reactive lights
Lights that dance to music.
I want to build sound-reactive lights on an ESP32 with a MAX9814 microphone module and a WS2812B LED ring that pulses with the music.
Parts
ESP32-DEVKITC Development Board In stock
MAX9814 Microphone Amplifier Module with AGC In stock
WS2812 24-LED Circular Development Board In stock
Male-to-Male Breadboard Jumper Wires (20 cm, 24 AWG) In stock
USB A to Micro B Cable 1m In stock- 2-Channel Logic Level Converter In stock
5V 2A Micro-USB Power Adapter In stock
5V 2A Power Adapter (Barrel Connector) In stock
Pins, wiring and code
The pin table, the wiring steps and the code for this build are in Soldr. Start this build on Soldr - you can change it before you buy.