Scale brightness of rainbow

2018-12-07 22:52:53 +01:00
parent 01e6e7bfe0
commit 6be7ffa7c3
1 changed files with 2 additions and 1 deletions
--- a/SideboardLED.ino
+++ b/SideboardLED.ino
@@ -118,11 +118,12 @@ void loop() {
    }
    FastLED.show();
  } else {
-    if (rainbowIndex >= 256) {
+    if (rainbowIndex >= 255) {
      /* one byte used -> simulate overflow */
      rainbowIndex=0;
    }
    ledset.fill_rainbow(rainbowIndex++);
+    ledset.fadeLightBy( 64 );
    FastLED.delay(30);
  }