Building a Smartwatch From An Old Cell Phone

There is no better way to become an expect in electronics and DIY wearables than building your own gadgets. Ever wanted to build your own smartwatch? Tinkernut has shared a guide that shows you how to use an old cell phone’s parts to complete this project.

The developer extracted the LCD and combined it with an Arduino to build a functional watch. It uses Bluetooth get time/date and notifications. Watch the above video to learn more about this project.

[Source]