Arduino based incubator - hangs - SOLVED - power supply issues

Projects Programming
5

wildbill, thank you for your suggestions, much appreciated.

I followed your suggestion and corrected my contrains:

  hum1MinIndex=constrain(hum1MinIndex,0,5); //constrain indexes
  hum1HourIndex=constrain(hum1HourIndex,0,59);
  hum24HourIndex=constrain(hum24HourIndex,0,23);
  temp1MinIndex=constrain(temp1MinIndex,0,5);
  temp1HourIndex=constrain(temp1HourIndex,0,59);
  
  lcdState=constrain(lcdState,0,5);
  averageHum1Min=constrain(averageHum1Min,0.0,100.0);

This now reflects the actual sizes of all the arrays, so no more array bounds violations I hope.
I updated my code above.

I also added two different freeRam functions I found online:

#include <MemoryFree.h>

Serial.print(freeMemory());

and

int freeRam () {
  extern int __heap_start, *__brkval; 
  int v; 
  return (int) &v - (__brkval == 0 ? (int) &__heap_start : (int) __brkval); 

Serial.print(freeRam());

I'll upload this afternoon, and report back here.
Fingers crossed and thanks again!