If you’re my age or older, you probably had a rotary phone in your home at some point. We had one until I was about 10 years old. This quaint rotary cell phone from Mr. Volt brings together the worlds of yesterday and today in one anachronistic package.
The phone runs on an Arduino-compatible board and has a built-in GSM modem.
You can dial it using a stylus and — get this — you can even text on it. It has a memory function and a radio.
Filed Under: Rapid prototyping