{"product_id":"audio-reactive-3d-led-matrix-batman-20x20","title":"Audio-reactive 3D LED matrix \"BATMAN\" (20x20)","description":"\u003cp\u003eTransform your room, play area, or studio into a dynamic light show! This sound-reactive wall-mounted LED pixel matrix is powered by a high-performance ESP32 controller and uses the popular open-source SoundReactive WLED firmware. It doesn't just glow—it breathes, pulsates, and dances in perfect sync with your favorite music and ambient sounds.\u003c\/p\u003e\n\u003cp\u003e✨ \u003cstrong\u003eThe Magic of the 3D Diffuser: Pixel Art, Reimagined\u003c\/strong\u003e\u003cbr\u003eUnlike flat, traditional screens, this matrix features a custom-engineered deep diffuser grid. By isolating each of the 400 individual pixels, the light is transformed into a distinct, three-dimensional glowing \"cube.\"\u003cbr\u003eThis structural depth eliminates harsh glare and creates a captivating volumetric effect. The result? Your pixel art doesn't just sit on a flat surface—it gains a stunning sense of physical depth and texture, making animations and colors vividly come to life.\u003c\/p\u003e\n\u003cp\u003e🕹️ \u003cstrong\u003eMAXIMUM CONTROL AND FLEXIBILITY\u003c\/strong\u003e\u003cbr\u003e• Physical buttons on the panel: quickly turn on\/off, adjust brightness, manually switch presets, or activate auto-sleep mode (music or dynamic effects change every 30 seconds).\u003cbr\u003e• Infrared remote control (included): easily adjust brightness, change animation speed, switch color palettes, and cycle through your favorite presets from anywhere in the room.\u003cbr\u003e• Wi-Fi control (smartphone and PC): experience the unrivaled capabilities of WLED. Connect the panel to your home Wi-Fi network and gain full access to settings via the official WLED app (iOS\/Android) or any web browser using the device's IP address.\u003cbr\u003e• Smart home integration: Full compatibility with Home Assistant, MQTT protocol support, and seamless integration with PC software like LedFx for advanced desktop lighting synchronization.\u003c\/p\u003e\n\u003cp\u003e🎶 \u003cstrong\u003eENDLESS EFFECTS AND MUSIC VISUALIZATION\u003c\/strong\u003e\u003cbr\u003e• Over 20 sound-responsive modes: from classic graphic equalizer bars to smooth, bass-driven fractals and pulsating light waves.\u003c\/p\u003e\n\u003cp\u003e• Over 100 dynamic animations and color palettes: fire simulation, rainbow waves, raindrops, color flows, and hundreds of palettes to suit every taste and occasion.\u003c\/p\u003e\n\u003cp\u003e• Fully customizable: The matrix comes with pre-configured active playlists and presets. Advanced users can delve into the WLED interface to create custom logic, macros, and light maps.\u003c\/p\u003e\n\u003cp\u003e🛠️ \u003cstrong\u003eTECHNICAL SPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003e• Resolution and LEDs: 20x20 pixel grid consisting of 400 individual addressable WS2812b RGB LEDs.\u003cbr\u003e• Main microcontroller: A custom-designed ESP32-WROOM-32D board, assembled in our family workshop, ensures stable, lag-free audio processing.\u003cbr\u003e• Sound sensor: Built-in analog microphone with automatic gain control (AGC) – perfectly captures both quiet background melodies and powerful club bass.\u003cbr\u003e• Enclosure: Made of durable 3D-printed PETG plastic.\u003cbr\u003e• Dimensions: 34 x 37 x 3 cm (13.4 x 14.6 x 1.2 inches).\u003c\/p\u003e\n\u003cp\u003e🎁 \u003cstrong\u003eWHAT'S IN THE BOX?\u003c\/strong\u003e\u003cbr\u003e• 1x Audio-Reactive LED Matrix 16x32 Pixels\u003cbr\u003e• 1x Remote Control\u003cbr\u003e• 1x 5V 3A Power Supply (compatible with your country's power outlets)\u003cbr\u003e• *Please note: Instructions will be emailed immediately after your order ships.*\u003c\/p\u003e\n\u003cp\u003e💡 \u003cstrong\u003ePERFECT FOR:\u003c\/strong\u003e\u003cbr\u003eGameroom decor, background accents for Twitch\/YouTube streamers, a unique smart night light for tech enthusiasts, creating atmospheric lighting in the living room, or an attractive gift for makers, crafters, and electronic music enthusiasts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCUSTOMER SUPPORT\u003c\/strong\u003e\u003cbr\u003eWe proudly design, assemble, and test every device in our family-run tech workshop. If you have any questions about WLED setup, smart home connectivity, or customization, please don't hesitate to contact us. We're always here to help!\u003c\/p\u003e","brand":"EMD-HM","offers":[{"title":"Default Title","offer_id":48807225426164,"sku":null,"price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/6693\/0932\/files\/led_panel_20x20_2.jpg?v=1783176773","url":"https:\/\/emd-hm.com\/products\/audio-reactive-3d-led-matrix-batman-20x20","provider":"EMD-HM","version":"1.0","type":"link"}