avoid glitches at relay power-on

* switch on relay _after_ the current leds transmission is complete.
2025-01-10 12:49:46 +01:00
parent c0d8e256ae
commit 6caa9d78b8
2 changed files with 7 additions and 4 deletions
--- a/wled00/button.cpp
+++ b/wled00/button.cpp
@@ -389,6 +389,7 @@ void handleIO()
      esp32RMTInvertIdle();
      #endif
      if (rlyPin>=0) {
+        if (strip.isUpdating()) delay(FRAMETIME_FIXED); // WLEDMM avoids randomly colored pixles at power-on
        pinMode(rlyPin, OUTPUT);
        digitalWrite(rlyPin, !rlyMde);
      }