Cluster 8 -- The Internet of Things


Internet-of-Things (IoT) refers to connecting all the things in the world around us to the internet and making them “smart”. The range of IoT devices is broad and can include homes, automobiles, farms, buildings and wearable medical devices, just to name a few. In the Internet-of-Things, some of the “things” collect and send information, some receive information, and some do both. The information being sent and received is usually a physical parameter of the world around us such
as temperature, pressure, image, voice, velocity, humidity, etc. To collect such information, IoT devices utilize sensors which automatically measure physical parameters and convert them to electric voltages and/or currents which can then be processed more easily using circuits and computers. In a sense, sensors behave similarly to what our sight, hearing, smell, touch, and taste do in helping us understand the world around us. The IoT devices also include a small computer which is considered the brain of the system and processes the information coming from the sensors. Eventually, the IoT devices act based on the processed information to control the outside world. 

This cluster provides hands-on experience in working with IoT systems and develops skills necessary for building wearable consumer devices, wearable healthcare devices, and residential IoT systems. The goal of this 
cluster is to help you acquire the knowledge and confidence to develop your own IoT project regardless of your background in programming or prior familiarity with embedded systems.