Encountered the warning ‘XX% of root file system is in use, Y MB free’. This might be because log messages are eating up memory. Learn how to fix this with log rotation.
Tag: memory
How to check free memory in ESP32
There are several points in your code’s execution journey where the amount of available memory maybe important. Learn how to get that value.
ESP32 – Free memory occupied by JSON objects
Observing your code running out of memory after a few iterations? Memory leaks caused by JSON objects might be the culprits. Learn how to fix them.