Phone Line Simulator Project Update: 2 Phones Working! скачать в хорошем качестве

Phone Line Simulator Project Update: 2 Phones Working!

Two prototype PCBs have been assembled, one to control each of two phones. The ESP32 code has been developed to a point where two phones can call each other and ring or generate busy signals, and if the call is answered, a connection is made between the phones through the subscriber line trunk. More videos in this series:    • Developing a POTS phone line central offic...   Schematic/Sketch work in progress: https://github.com/GadgetReboot/Phone... Wireless code based on: https://randomnerdtutorials.com/esp32... Similar project in development: https://github.com/ktownsend-personal... If you'd like to support the channel, you can: Support me on Patreon:   / gadgetreboot   Shop through my affiliate links! Banggood https://www.banggood.com/custlink/3vK... Aliexpress https://s.click.aliexpress.com/e/_AFeHwB Amazon.com https://www.amazon.com/?&_encoding=UT... Amazon.ca https://www.amazon.ca/?&_encoding=UTF...