---
product_id: 600783674
title: "SMLIGHT Smart Wifi LED Strip Controller A1-SLWF-03 Powered by WLED Support Home Assistant, Digital Microphone, Internal Wi-Fi, IR receiver and Sensor Button built-in, for WS2811 WS2812B.etc LEDs"
brand: "loamlin"
price: "C$3237"
currency: NIO
in_stock: false
url: https://www.desertcart.ni/products/600783674-smlight-smart-wifi-led-strip-controller-a1-slwf-03-powered
store_origin: NI
region: Nicaragua
---

# Integrated digital microphone enables sound-reactive lighting Built-in WiFi for seamless control Sync multiple controllers for unified effects SMLIGHT Smart Wifi LED Strip Controller A1-SLWF-03 Powered by WLED Support Home Assistant, Digital Microphone, Internal Wi-Fi, IR receiver and Sensor Button built-in, for WS2811 WS2812B.etc LEDs

**Brand:** loamlin
**Price:** C$3237
**Availability:** ❌ Out of Stock

## Summary

> ✨ Light up your space, sync your vibe 🎶

## Quick Answers

- **What is this?** SMLIGHT Smart Wifi LED Strip Controller A1-SLWF-03 Powered by WLED Support Home Assistant, Digital Microphone, Internal Wi-Fi, IR receiver and Sensor Button built-in, for WS2811 WS2812B.etc LEDs by loamlin
- **How much does it cost?** C$3237 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/600783674-smlight-smart-wifi-led-strip-controller-a1-slwf-03-powered)

## Best For

- loamlin enthusiasts

## Why This Product

- Trusted loamlin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multimodal Control:** Control via WiFi, IR remote, or sensor button for flexible convenience
- • **Ultimate Compact Power:** Smallest ESP32-based WLED controller with pre-flashed, ready-to-go setup
- • **Limitless Customization:** Supports 150+ adjustable effects and multiple LED strip types for personalized style
- • **Sound-Responsive Ambiance:** Built-in microphone triggers dynamic lighting synced to your music or environment
- • **Effortless Smart Home Integration:** Auto-connects with Home Assistant for next-level automation

## Overview

The SMLIGHT A1-SLWF-03 is a compact, ESP32-powered smart LED strip controller featuring built-in WiFi, a digital microphone for sound-reactive effects, and multiple control options including IR and sensor button. Pre-flashed with WLED firmware, it supports over 150 customizable lighting effects and integrates seamlessly with Home Assistant, making it the perfect choice for millennial professionals seeking stylish, smart ambient lighting.

## Description

SMLIGHT Smart Wifi LED Strip Controller A1-SLWF-03 Powered by WLED Support Home Assistant, Digital Microphone, Internal Wi-Fi, IR receiver and Sensor Button built-in, for WS2811 WS2812B.etc LEDs

## Features

- A1-SLWF-03 LED Controller from SMLIGHT is the smallest and most powerful WLED + soundReactive WLED controller for addressable led strips like WS2812B. It can be controlled over WiFi or by IR remote or by sensor button.（Package not include IR romote）
- Easy to use – just plug Type-C cable (support PD) and addressable led strip (like WS2812B) and start enjoying hundreds of effects.
- It's the smallest WLED controller based on ESP32 SoC with a built-in digital microphone is very small and tiny. Comes pre-flashed and ready-to-use straight out of the box. The built-in digital microphone allows for the use of sound-reactive effects. You can control it through the web interface without needing an app, or you can use the WLED app available on Google Play and the AppStore.
- Can be controlled by IR remote controller (not included) or with a sensor button. Automatic integration with Home Assistant. Supports sync multiple A1-SLWF-03 controllers together and controlling them as a single unit.
- Supports more than 150 effects, including soundReactive. All effects are adjustable. Compatible with various addressable LED strip types, such as WS2812B, WS2811, WS2813, WS2815, APA102, LPD8806, WS2801, and SK9822.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | White |
| Brand | LOAMLIN |
| Indoor/Outdoor Usage | Indoor |
| Special Feature | IR receiver built-in, Digital microphone built-in, WLED + soundReactive WLED powered, Sensor button built-in, DIY pinouts for custom developments |
| Light Source Type | LED |
| Power Source | DC |
| Light Color | Multicolor |
| Theme | Party |
| Occasion | Christmas |
| Style | Modern |
| Controller Type | Remote Control |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Voltage | 5 Volts (DC) |
| Included Components | 2x 2-sided adhesive tape, 1x Type-C to micro-USB adapter, 1x A1-SLWF-03 LED Controller, 1x screwdriver, 2x screws |
| Number of Items | 1 |
| Control Method | Remote |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Wi-Fi |
| Seasons | Christmas |
| UPC | 717206429589 |
| Manufacturer | SMLIGHT |
| Item Weight | 0.634 ounces |
| Package Dimensions | 2.4 x 1.5 x 1.06 inches |
| Item model number | 9ed8325d-851f-456d-967b-9800d14ffcfc |
| Special Features | IR receiver built-in, Digital microphone built-in, WLED + soundReactive WLED powered, Sensor button built-in, DIY pinouts for custom developments |
| Light Direction | Adjustable |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** White
- **Brand:** LOAMLIN
- **Indoor/Outdoor Usage:** Indoor
- **Special Feature:** IR receiver built-in, Digital microphone built-in, WLED + soundReactive WLED powered, Sensor button built-in, DIY pinouts for custom developments
- **Light Source Type:** LED
- **Power Source:** DC
- **Light Color:** Multicolor
- **Theme:** Party
- **Occasion:** Christmas
- **Style:** Modern

## Images

![SMLIGHT Smart Wifi LED Strip Controller A1-SLWF-03 Powered by WLED Support Home Assistant, Digital Microphone, Internal Wi-Fi, IR receiver and Sensor Button built-in, for WS2811 WS2812B.etc LEDs - Image 1](https://m.media-amazon.com/images/I/61SjHklQGgL.jpg)
![SMLIGHT Smart Wifi LED Strip Controller A1-SLWF-03 Powered by WLED Support Home Assistant, Digital Microphone, Internal Wi-Fi, IR receiver and Sensor Button built-in, for WS2811 WS2812B.etc LEDs - Image 2](https://m.media-amazon.com/images/I/61jO-CSDF9L.jpg)
![SMLIGHT Smart Wifi LED Strip Controller A1-SLWF-03 Powered by WLED Support Home Assistant, Digital Microphone, Internal Wi-Fi, IR receiver and Sensor Button built-in, for WS2811 WS2812B.etc LEDs - Image 3](https://m.media-amazon.com/images/I/71flqySreTL.jpg)
![SMLIGHT Smart Wifi LED Strip Controller A1-SLWF-03 Powered by WLED Support Home Assistant, Digital Microphone, Internal Wi-Fi, IR receiver and Sensor Button built-in, for WS2811 WS2812B.etc LEDs - Image 4](https://m.media-amazon.com/images/I/61V1bk8B0FL.jpg)
![SMLIGHT Smart Wifi LED Strip Controller A1-SLWF-03 Powered by WLED Support Home Assistant, Digital Microphone, Internal Wi-Fi, IR receiver and Sensor Button built-in, for WS2811 WS2812B.etc LEDs - Image 5](https://m.media-amazon.com/images/I/61+rwQoEG2L.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ni/products/600783674-smlight-smart-wifi-led-strip-controller-a1-slwf-03-powered](https://www.desertcart.ni/products/600783674-smlight-smart-wifi-led-strip-controller-a1-slwf-03-powered)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-23*