Create a Cheap Smart Doorbell That Will Show You an Image When Someone Rings the Bell

Smart doorbells can take a picture of whoever rings the bell, allowing you to check on all the visitors you meet during the day. On Instrutables, Naran shows you how to create one using a Raspberry Pi.

In this project, the Pi is used together with an old webcam, breadboard and button. There’s also an optional door opener button and Philips Hue integration if you’re wondering. Otherwise, you just set up the Pi with a special operating system called Prota , wire everything together, and then connect the system to Telegram to send you photos. You will find everything you need and a manual on Instructables.

DIY Smart Home Doorbell for Less than $ 40 | Instructables

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