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SMLIGHT A1-SLWF-03 led controller
Availability: 2pcs - Hurry up
A1-SLWF-03 LED Controller – ESP32-based RGB controller with sound control and WLED
Control your LED strips with precision and flexibility with A1-SLWF-03, an advanced LED controller equipped with ESP32, built-in microphone, IR receiver, USB Type-C and support for popular platforms such as WLED, ESPHome and Home Assistant.
Features
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Control chip: ESP32 with Wi-Fi 2.4GHz
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Pre-programmed: Yes (ready to use directly with e.g. WLED)
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Voltage range: 5–24V DC
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Microphone: Built-in sound sensor for sound-reactive lighting effects
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IR support: Built-in IR receiver for remote control compatibility
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Interface: USB Type-C and DC-in
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Software support:
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WLED
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ESPHome
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BTProxy
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Home Assistant (incl. voice assistants like Google/Alexa)
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Dimensions & Design
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Compact size: 57 × 30 × 23 mm
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Easy assembly with included double-sided adhesive tape
Packaging contents
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1x A1-SLWF-03 LED Controller
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1x USB Type-C to micro-USB cable
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1x Screwdriver
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1x Manual
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2x Double-sided tape pieces
Perfect for
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RGB and Addressable LED Strips
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Sound Synced Light Shows
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Home Automation
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DIY Lighting Projects with WLED and Home Assistant