diff --git a/Sensor-Configuration.md b/Sensor-Configuration.md
index 6768da86..c27da1a7 100644
--- a/Sensor-Configuration.md
+++ b/Sensor-Configuration.md
@@ -67,7 +67,7 @@ The software will auto-detect the connected I<sup>2</sup>C devices. For some sen
 
 ## Device
 The following additional device(s) are supported:
-- WS2812/WS2813 led string - ``WS2812 (7)`` in group 4<br/>Using NeoPixelBus library and external 5V power supply
+- WS2812/WS2813 led string - ``WS2812 (7)`` in group 4<br/>Using NeoPixelBus library and external 5V power supply<BR>[LED Effects](../issues/3480#issuecomment-515042427)
 - IR Remote - ``IRremote (8)`` in group 5<br/>Using IRremoteESP8266 library and additional IR led hardware as documented [here](https://github.com/altelch/SonoffIR)
 
 You can add a device using the following commands: