Arduino Tutorial 64 Apr 2026
readButtonNonBlocking();
if (currentMillis - previousMillisLED1 >= intervalLED1) previousMillisLED1 = currentMillis; toggleLED1(); arduino tutorial 64
if (currentMillis - previousMillisLED2 >= intervalLED2) previousMillisLED2 = currentMillis; toggleLED2(); if (currentMillis - previousMillisLED1 >
