You can use an old rotary telephone dialer in conjunction with your microcontroller to implement all sorts of things; for example, you could use it to enter a series of numbers to unlock a safe. You ...

Stavros Korokithakis really wanted to slam the receiver on meetings, so he built his own device to do just that We've all been there: A meeting goes sideways and you really wish you could physically ...

Convert an old rotary phone into a ChatGPT hotline for a unique interactive experience. Combine vintage dialing with modern AI technology for a surprising and delightful communication. Reuse old ...