I decided to employ a really old hack to put two functional telephones ... The circuit to make two phones work as an intercom is extremely simple. You can see in the picture below, all you really ...

That cell phone was old, really old, but he was still able to use it to text and make phone calls. And that got him through ...

Depending on what you see in your social network feeds, you may have noticed a sudden rise in the use of old Apple iPhone models, along with equally ancient digital cameras, to take photos ...

It’s the perfect application for an old phone, making use of the memory ... Octoprint is written in Python, and because of this is very easy to write extensions for and to hack on, if that ...