Types of I/O Devices

Explain the classification of I/O devices into input, output, and storage devices with suitable real-world examples from embedded systems. Discuss how the choice of I/O device affects system performance and user interaction. (CO2) (Understand) (Embedded Systems Industry) (ii) A microcontroller-based weather monitoring system uses a temperature sensor, LCD display, and SD card module. Identify the type of each I/O device and justify their role in the data acquisition and reporting process. (CO2) (Apply) (IoT Industry) (iii) Compare character-oriented and block-oriented I/O devices in terms of data transfer method, speed, and application suitability. Why are block devices preferred for secondary storage systems? (CO2) (Analyze) (Computer Hardware Industry)