Replacing delay() with millis() in ledcube code

[alto777]

Here's a low rent hack that may be all you need:

Responsive Push Button

Free solution: Change all of your delay(x); calls to: if (myDelay(x)) return; boolen myDelay(unsigned long duration) { unsigned long delayStart = millis(); while (millis() - delayStart < duration) { if (digitalRead(ButtonPin == LOW) return true; // Button pressed } return false; // Delay completed }

Search these fora for "mydelay", it has been offered in several variations.

One day you can look forward to rewriting your sketch to do this properly. Or maybe not.

a7