“I hacked a rotary phone into a radio! Pick up the phone, choose a country and a decade, and listen to some great music!
How it works
This rotary phone has a microcomputer built-in (a Raspberry Pi), that communicates to radiooooo.com, a web radio. There is a microcontroller (an Arduino) behind the map that controls the selection of the country.
Together, this makes for an awesome, IoT project!”