Minimizing VTABLE Bloat in Arduino C++ Programs by Limiting Virtual Function Use
Tiny Arduino projects can’t afford hidden RAM taxes—discover how dumping virtual functions slashes memory bloat and boosts speed overnight.
Optimizing Memory Layout of Global Variables in Arduino Sketches
A simple tweak to global variable types and string storage slashes RAM use—discover how freeing just a few bytes unlocks rock-solid Arduino performance.
How to Use Offsetof() and Structure Padding to Save Memory in C
When every byte matters, discover how offsetof() reveals hidden padding—and a simple reordering trick that slashes memory use by 33%. The key lies in understanding how compilers align data.
How to Use Union Types in C to Save Memory When Parsing Sensor Data
Poorly managed sensor data eats Arduino RAM—discover how unions slash memory use by 30% without losing precision.
Reducing Flash Usage by Replacing Strings With Character Arrays in C++
One simple swap slashes memory waste—discover how dumping Strings for char arrays unlocks rock-solid performance when every byte counts.
