 
 
 void setup() {
-  wdt_disable();
+//  wdt_disable();
 
   pinMode(statusLED, OUTPUT);
   digitalWrite(statusLED, HIGH);

#include <avr/wdt.h>

#include <WS2812.h>
#include <OneWire.h>

  unsigned long currentMillis;
  unsigned long elapsedMillis;

//  wdt_reset();

  currentMillis = millis();
  // millis() will overflow after approximately 50 days.
