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SmartHome yourself
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  • Jun 14,2025
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12 V RGBW Wi‑Fi LED Controller for Non‑Addressable Stripes

Wire up your RGBW LED strip to Wi‑Fi with ESPHome! This 12 V controller drives four PWM channels—R, G, B, and W—using a simple ESP8266 board. Ideal for Home Assistant, perfect for ambient lighting, and totally local.

12 V RGBW Wi‑Fi LED Controller for Non‑Addressable Stripes
 
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Tools, APP Software Used etc.

  • EspHome

    fenxiang

  • Home Assistant

    Open Source
    fenxiang

Story

This PCB lets you control 12 V RGBW LED strips (non-addressable) wirelessly via Wi‑Fi, using an ESP8266 and ESPHome with full Home Assistant integration. It provides four PWM channels: red, green, blue, and white. Perfect for standard RGBW lighting with separate white LEDs for better brightness control.

Just connect your 12 V strip and power, flash ESPHome, and you're ready. It even features fallback hotspot mode for easy setup—no display or USB debugging needed.

 

📌 Highlights:

✅ Supports 12 V RGBW LED strips (non-addressable)
✅ 4 PWM outputs: R, G, B, W
✅ Based on ESP8266 (e.g. NodeMCU) running ESPHome
✅ Full Home Assistant integration
✅ Auto fallback Wi‑Fi hotspot on first boot
✅ Compact & efficient circuit – no level shifter needed
✅ ESPHome YAML config provided

 

 

📌Full guide available here:

👉 https://smarthomeyourself.de/wlan-12v-rgb-led-controller-fuer-home-assistant-mit-esphome/

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#12V rgbw #led stripe #non-addressable #pwm #esp
License: Attribution-NonCommercial-ShareAlike (CC BY-NC-SA)

12 V RGBW Wi‑Fi LED Controller for Non‑Addressable Stripes

Wire up your RGBW LED strip to Wi‑Fi with ESPHome! This 12 V controller drives four PWM channels—R, G, B, and W—using a simple ESP8266 board. Ideal for Home Assistant, perfect for ambient lighting, and totally local.

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