How do I find out how much RAM I have left?

Projects Programming
1

I'd like to see how much RAM is being used as I muddle through my program. Is there a call to find available free memory?

Thanks!

-jim lee

2

There is a function that you can add to your sketch to find that out. You can find it as easily as any one else. Just type FreeMemory in the search field.

3

This page is about FreeMemory: Arduino Playground - AvailableMemory

I just tested this: » ATmega memory use » JeeLabs
and it is working.