ESP32 WLED LED Controller with Microphone — 4Pack Turn LED strip projects into musicreactive, Wi‑Fi‑controlled lighting with this 4piece set of ESP32 WLED controllers. Each module is built around the ESP32 platform and includes an onboard microphone to enable DIY music dynamic mode. These controllers are designed for hobbyists, makers, and installers who want flexible, lighting and soundreactive effects using the WLED ecosystem. Why you need it Add musicreactive lighting to parties, rooms, displays, or art installations without complex electronics. The onboard microphone enables dynamic effects that respond to sound. Use the WLED firmware and community tools for easy setup, a wide range of effects, and ongoing . Four controllers in one make it easy to expand multiple zones or create synchronized multistrip projects. Key features and benefits ESP32based: Powerful, widely supported microcontroller platform compatible with WLED firmware for flexible control and . Onboard microphone: Enables DIY music dynamic mode so LED behavior can react to ambient sound or music without external audio wiring. WLEDcompatible: Works with the WLED ecosystem for effect presets, color palettes, schedules, and remote control via the WLED app or web UI. Pack of 4: Four identical controllers included for multizone installations or backup units for fast expansion. DIYfocused: Designed for makers — easy to wire into LED strips, configure, and integrate into custom projects. Compact module: Small footprint suitable for mounting in enclosures or integrating into LED strip installations. Compatibility and use Intended for use with LED projects running WLED firmware and common addressable LED strips used in DIY lighting (install and wire according to WLED and LED strip specifications). Requires basic wiring and configuration typical of DIY ESP32/WLED setups. Suitable for hobbyists and installers familiar with LED strip power requirements and controller wiring. Example applications Living room ambient lighting: Create reactive backlighting that changes with music or onscreen audio for immersive home entertainment. Party and event lighting: Drive multiple zones with synchronized effects that pulse and flash to the beat using the onboard microphone. Custom art and signage: Add responsive illumination to installations that react to nearby sound or live performances. What's included Four (4) ESP32 WLED LED controllers with onboard microphones ready for DIY integration into WLEDcompatible LED projects. Notes for buyers These are DIY controllers; installation requires basic understanding of LED strip wiring, power supply selection, and WLED configuration. Ensure LED strip power and wiring follow safety and manufacturer recommendations for your specific LED type and installation. This 4pack offers a practical, flexible way to add musicdriven, Wi‑Fi‑controlled lighting to multiple projects using the widely adopted ESP32 and WLED platform.