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 automation features. An open-source electronics project named Analog Redial enables the use of traditional rotary-dial and touch-tone telephones as a self-contained telephone system through an ESP32-C6 development board. The project is brought to life by Scott […] The post Open-Source ESP32-C6 Board Revives Old Telephones appeared first on Open Source For You.