PIF1201 Smart Sensors and Internet of Things
UNIT 1 Introduction to Sensors and IoT

2
Unit Objectives
• To learn about the transducer, sensor, ADC and DAC.
• To learn about the different environmental parameters.
• To learn about the need for measuring and monitoring
different environmental parameters.
• To learn about the adverse effects of different
environmental parameters on the living being.
• To learn about the different entities/components involved
in IoT.
• To give an introduction to the graph theory.