There’s something so nostalgic about the rotary phone that makes it a fun thing to hack and modernize. [Voidon] put his skills to the test and converted one to VoIP using a Raspberry Pi. He u… ...

Posted in Radio Hacks, Raspberry Pi Tagged absolute rotary encoder, internet radio, Raspberry Pi 3B+, Raspberry Pi 4, reticle, web radio, web radio player. Bust Your Own Ghosts With A PKE Meter.

Instructables explains how to add a Raspberry Pi to the rotary phone dialer. Each number on the phone can play a different mp3 file. Kids can listen to a different "caller" at each of the 10 ...

HiBerry sound cards for the Raspberry Pi tend to be reliable, ... I decided to use rotary encoders for my Pi-based internet radio’s volume and station changing functions.

It lets you connect a vintage rotary dial telephone to a Raspberry Pi so you can lift the handset, dial a number, and have an AI-driven conversation reminiscent of traditional phone calls.

Adafruit has made an I2C interface for four rotary encoders. It comes in the form of a PCB with four footprints that accept one of the most common rotary encoder forms (Bournes PEC11 horizontal style) ...