IoT-Based Smart Alarm Clock.

Internet of Things (IoT) is an emerging and evergreen technology that has created worldwide networked machines and also devices that can help in exchanging communication. As the real-time applications have been increasing day-by-day, the need for smart connections has also increased. Challenging smart connectivity, IoT-based smart alarm clocks have been designed in this paper. For decades, alarm clocks have been in use, but as the technology progressed, mobile phones came into existence, and people find it easier to set alarms on mobiles. Among electronics hobbyists, alarm projects have always been in great demand. IoT alarm clock is built using Node MicroController Unit (NodeMCU), where alarm time can be set using a webpage without Internet connection. [ABSTRACT FROM AUTHOR]