A team at a hackathon in Vilnius integrated a Raspberry Pi into an old rotary phone, allowing it to communicate with a server via a websocket connection. This setup enabled two-way audio, control of the bell ringer with custom audio patterns, and operation of the hangup switch.
blog.oscars.dev
3 min
3d ago
A team at a hackathon in Vilnius integrated a Raspberry Pi into an old rotary phone, allowing it to communicate with a server via a websocket connection. This setup enabled two-way audio, control of the bell ringer with custom audio patterns, and operation of the hangup switch.
blog.oscars.dev
3 min
3d ago
A team at a hackathon in Vilnius integrated a Raspberry Pi into an old rotary phone, allowing it to communicate with a server via a websocket connection. This setup enabled two-way audio, control of the bell ringer with custom audio patterns, and operation of the hangup switch.
blog.oscars.dev
3 min
3d ago
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