macrodevices

Macrodevices refers to a broad category of electronic components or systems that are significantly larger than typical integrated circuits (ICs) or microelectromechanical systems (MEMS). While the term is not strictly defined by a precise size threshold, it generally encompasses devices where the physical dimensions are visible to the naked eye and may range from millimeters to centimeters or even larger.

These devices often perform functions that are not easily miniaturized due to fundamental physical limitations or the need for substantial power handling, physical interaction, or a large sensing area. Examples include components found in everyday electronics like power transistors, relays, large sensors such as industrial cameras or motion detectors, and actuators like motors or solenoids. In some contexts, macrodevices might also refer to larger modules or subsystems within a larger electronic system, such as a power supply unit or a radio frequency (RF) transmitter. The design and fabrication processes for macrodevices can differ significantly from those used for microelectronics, often relying on more traditional manufacturing techniques.