Turning your old phone into a security camera is free and only takes a few minutes, but there are limitations you have to be ...

check out our guide on how to place security cameras throughout your home. If you’re looking for the best security cam app to ...

Congrats on the new phone-- but before you try trading in or recycling your old model, we have another idea. You can turn it ...

First, the application. The Octo4a project lets you use an old Android phone as a 3D printer server, web interface, and even time-lapse camera to make those nice movies where the print seems to ...

It’ll purchase your old phones. You may not get as much as ... give it a second life by using it as an E-reader, security camera, or TV remote control. It gets a little complicated for big ...

Each year millions of old smartphones ... how to reuse one of these phones in a non-destructive manner. Even better is that the phone’s existing sensors and cameras can still be used as normal ...