Identify among the following which is not a fundamental component of IoT systema.Sensorsb.Transformersc.Connectivity and data processingd.User interface

The component that is not a fundamental part of an IoT system among the options provided is Transformers.

Here's why:

a. Sensors: These are crucial in an IoT system as they are responsible for collecting data from the environment. This could be anything from temperature readings, to light levels, to motion detection.

b. Transformers: This is not a fundamental component of an IoT system. Transformers are used in electrical systems to change the voltage level, but they are not specific or essential to IoT systems.

c. Connectivity and data processing: This is another crucial part of an IoT system. The data collected by the sensors needs to be transmitted and processed in order to be useful. This could involve sending the data to a cloud-based server where it can be analyzed and acted upon.

d. User interface: This is the part of the system that allows users to interact with the IoT system. It could be a simple as a dashboard displaying data, or as complex as a full control system that allows users to control the IoT devices.