As technology becomes more dependent on the Internet of Things, smart sensors that can detect information from the physical world and perform specified instructions or relay the data to other systems are becoming integral part of new product designs. Intersil's amplifiers and buffers, interface devices (RS-485/422 and RS-232), voltage references, analog to digital converters, digital to analog converters and switching regulators provide the components required to design a smart sensor that can support your next IoT project.