Interface Modules are embedded solution components that provide standardized electrical and logical connections between a host system and external devices or subsystems. They act as intermediaries that manage signal exchange and coordination across different interface types, helping ensure compatibility and reliable communication within an embedded design.

• Primary role: Bridge and adapt interfaces to enable data and control signal transfer between system elements.
• Typical functions: Signal conditioning, protocol handling, level adaptation, and interface isolation where required.
• Integration focus: Designed to simplify system interconnection and support modular expansion of embedded platforms.