EDN

Using Arduino and Rotary Telephone Dial to Control ‘Stuff’

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 ...

Bengaluru techie gives grandfather’s rotary phone an AI makeover: ‘I was tired of talking to ugly plastic boxes’

A Bengaluru techie has found a creative way to blend nostalgia with modern technology. By transforming his grandfather’s old rotary phone into an artificial intelligence powered assistant, the ...