Smart Mirror Using Raspberry Pi

Abstract: Today we can see that everything around us is becoming smart — smartphones, smartwatches, smart TVs are all part of our daily life. But if we think about the mirror which we have been using since many years, it is still the same traditional mirror used only to see our reflection. So we thought, why not make this traditional mirror smart?

In this project we have developed a Smart Mirror using Raspberry Pi which looks like a normal mirror from outside but displays useful real-time information on its surface. The mirror shows information like weather updates, news feeds, calendar, and current time. We have also integrated Amazon Alexa voice assistant so that the user can interact with the mirror hands-free using voice commands.

One important feature of our smart mirror is the PIR motion sensor. When a person stands in front of the mirror, the display automatically turns on, and when no one is present, it acts as a simple mirror. This also helps in saving power consumption.

The system is built using Raspberry Pi as the main controller, a two-way mirror, and a display monitor. This project shows how a simple household object like a mirror can be made smarter and more useful with the help of IoT and embedded systems at a very low cost.

Keywords: Raspberry Pi, PIR sensor, Alexa Voice Assistant, display/monitor, Real-Time Information, Voice Commands, IoT embedded.