These sensors make IoT click

Slideshow: Check out the sensors that make IoT clickImage by Stephen LawsonSensors are at the heart of the Internet of Things, collecting the data that powers wearables and smart cities alike. This week in San Jose, makers of sensors and related gear gathered for the Sensors Expo & Conference. Here's a look at some of these components.To read this article in full or to leave a comment, please click here