{"product_id":"ember-led-light","title":"Ember — Smart LED Light","description":"\u003ch2\u003eWhat you build\u003c\/h2\u003e\n\u003cp\u003eA smart, Wi-Fi-controlled RGB LED strip that responds to sound, schedules, and Home Assistant automations. A perfect first IoT project.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eESP32-DevKitC V4 (Wi-Fi + Bluetooth microcontroller)\u003c\/li\u003e\n  \u003cli\u003e5m WS2812B RGB LED strip (30 LEDs\/m, individually addressable)\u003c\/li\u003e\n  \u003cli\u003e5V 5A power supply with EU plug\u003c\/li\u003e\n  \u003cli\u003eBreadboard + jumper wires + 470Ω resistor\u003c\/li\u003e\n  \u003cli\u003eLogic level shifter (3.3V → 5V) for safe LED control\u003c\/li\u003e\n  \u003cli\u003eMicrophone sound sensor module\u003c\/li\u003e\n  \u003cli\u003eStep-by-step build guide with code on GitHub\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTools you need\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eComputer with USB port\u003c\/li\u003e\n  \u003cli\u003eWi-Fi network (2.4 GHz)\u003c\/li\u003e\n  \u003cli\u003eHome Assistant (optional, for automations)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSkill level\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIntermediate.\u003c\/strong\u003e Comfortable with basic electronics and willing to write code. No prior ESP32 experience needed.\u003c\/p\u003e\n\n\u003ch2\u003eTime to build\u003c\/h2\u003e\n\u003cp\u003e~4 hours over a weekend. Soldering required for a few connections.\u003c\/p\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eWeight: 0.6 kg (boxed)\u003c\/li\u003e\n  \u003cli\u003eDimensions: 25 × 20 × 8 cm\u003c\/li\u003e\n  \u003cli\u003ePower: 5V 5A EU plug (included)\u003c\/li\u003e\n  \u003cli\u003eProtocols: Wi-Fi, MQTT, WLED-ready\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OpenForge","offers":[{"title":"Default Title","offer_id":54620267643209,"sku":"OF-E001","price":29.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/7672\/8137\/files\/E001-led-light_9620007a-3ef6-472f-99a1-a43d9a5346ef.png?v=1781664882","url":"https:\/\/openforge.me\/products\/ember-led-light","provider":"OpenForge","version":"1.0","type":"link"}