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Open-Source ESP32-C6 Board Revives Old Telephones

Analog Redial is an open-source ESP32-C6 telephone project, bringing rotary and touch-tone phones back with calling, answering and home Analog Redial is an open-source ESP32-C6 telephone project, bringing rotary and touch-tone phones back with calling, answering and home automation features. An open-source electronics project named Analog Redial enables the use…

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