A compact ESP32 WLED LED controller that brings audioreactive lighting and flexible DIY control to your LED projects. Built on an ESP32 platform and designed for WLED firmware, this controller includes a builtin microphone for dynamic, musicdriven effects and a UART interface for easy integration into custom setups. Supplied as 1PC, it is intended for makers, hobbyists, and installers who want reliable, LED control without complex wiring. Key benefits Add audioreactive lighting quickly: builtin microphone enables dynamic modes that respond to music and ambient sound without extra sensors. Simple integration with WLEDbased projects: designed for use with WLED firmware and common DIY LED setups. Flexible interfacing: UART connection supports integration with external controllers, microcontrollers, or automation systems. Compact and projectfriendly: small PCB form factor makes it easy to mount inside enclosures, behind displays, or inside installations. Main features and attributes Core module: ESP32based controller compatible with WLED firmware. Audio input: Builtin microphone for onboard sound sensing and realtime dynamic modes. Control interface: UART for serial control and integration into custom systems. Intended use quantity: 1PC (single controller included). Form and material: Standard PCB with populated electronic components, designed for DIY installation and wiring. Functionality: Runs WLED dynamic modes, including microphonedriven effects and manually configured patterns when used with WLED. Compatibility: Designed for typical WLEDcompatible LED projects and DIY lighting applications. Typical applications Musicreactive room lighting: Create behindTV bias lighting, desktop workspace accents, or livingroom ambient strips that pulse and change with music and movies. Party and event lighting: Easytoinstall controller for temporary or permanent setups that need synchronized, beatdriven effects. DIY art and signage: Integrate into custom installations or props where compact, microphoneenabled dynamic lighting is required. What you get One ESP32 WLED LED Controller with builtin microphone and UART interface (1PC). Ready for DIY integration into WLEDsupported LED projects; firmware and LED strip connectors wiring will depend on your specific setup. Note This product is designed for makers and installers familiar with WLEDbased LED control and basic wiring. It is supplied as a single controller unit for integration into your existing LED hardware and configuration.