1. Sensors - Function: Detects and measures physical variables with reliable data for control systems, robotics, and electronics. Modality varies by model to fit the application. - Benefits: Accurate, repeatable readings; fast response; low drift; compact form factor for tight spaces; durable housing for everyday use; straightforward calibration options. - Compatibility: Interfaces include I2C, SPI, UART and analog outputs; works with most microcontrollers, PLCs, and embedded systems; easy integration into existing hardware. - Size and materials: Compact form factor suitable for PCB mounting or module integration; sturdy housing designed for common indoor environments. - Performance: Factory-calibrated where applicable; stable readings over time; temperature compensation options on select models; reliable long-term operation. - Use scenarios: - Industrial automation: add to PLC-based control systems to monitor process variables and drive control loops. - Building automation and smart devices: feed HVAC, lighting, or occupancy systems with precise sensor data. - Robotics and IoT: provide onboard sensing for navigation, environment awareness, and data logging.