Thermostats are used to monitor and regulate the temperature of an indoor area. An electronic thermostat senses temperature, such as with a thermistor or thermocouple, and returns an electrical signal to the rest of the heating, ventilation, and air conditioning ( HVAC ) system, indicating which functions (e.g. heating, cooling, etc.) should be enabled.

The Internet of Things (IoT) is about interconnecting embedded systems, bringing together two evolving technologies: wireless connectivity and sensors. These connected embedded systems are independent microcontroller-based computers that use sensors to collect data. These IoT systems are networked together usually by a wireless protocol such as WiFi, Bluetooth, 802.11.4, or a custom communication system. The […]

A multimedia entry home (or factory) security system transfers live audio and video (A/V) to a remote location, can be connected wired or wirelessly, and would run on very low power if wireless. Internet connection allows the owner/caretaker to answer via smartphone if the “doorbell” is pressed, leaving the external visitor no wiser as to […]