Arduino and free sram

Hey all -

If you're having trouble with crashes in your Arduino programs, it might be that you're running out of ram.

To know if this is the case, one of our community members contributed some code to estimate how much you have left, which you can find here:

For this to be useful, you'll need to set up the serial port in your Arduino program (see here: ) and run the serial monitor in the IDE.

Hope this helps!
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