An Open Source Phone That's Really Yours

The WiPhone project is an open source phone capable of making free calls through the internet. It makes calls over WiFi, without the need for a cellular radio.

WiPhone is hackable, modular, cheap, and open, while remaining usable by everyday people.

Open, Usable, Hackable

We're making a minimal phone that puts you in the driver's seat. Get started on your next big project today.

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Features you need

  • Arduino Compatible

    An internet full of example code. Program it in the world's favorite IDE for makers.

  • Ready To Go

    Fully working VoIP phone. Make free calls without a phone plan.

  • Hardware Made For Hacking

    Take it apart in 30 seconds. Add your own daughter boards. Reprogram it to do something AWESOME!