What should be done when an OutOfMemoryError occurs?

In the event of an OutOfMemoryError in embedded systems or IoT devices, it is necessary to:

• Check and optimize memory usage in the application, reduce the volume of allocated objects.
• Use memory profiling to identify leaks or excessive consumption.
• Limit or redistribute tasks to reduce peak memory load.
• Increase the available memory volume if hardware allows.
• Implement error handling to respond correctly to memory shortages and avoid crashes.

Example: if a device collects data from sensors and stores it in an array, a fixed-size circular buffer can be implemented to avoid accumulating an infinite amount of data.