44 points | by jombib 5 hours ago ago
4 comments
Love seeing old tech brought back to life like this. The tactile experience of dialing is just something else.
https://www.reddit.com/r/esp32/s/eSlEHcXbJ0
Slightly off topic but you can also use a SLIC module to talk to old phones:
https://youtu.be/nibV_idJjlg
https://www.ebay.com.au/itm/305557776577
This project uses the same AG1171 SLIC module; it's just not enough by itself and still requires a microcontroller (or at least non trivial logic) even before you get to processing the audio streams.
Love seeing old tech brought back to life like this. The tactile experience of dialing is just something else.
https://www.reddit.com/r/esp32/s/eSlEHcXbJ0
Slightly off topic but you can also use a SLIC module to talk to old phones:
https://youtu.be/nibV_idJjlg
https://www.ebay.com.au/itm/305557776577
This project uses the same AG1171 SLIC module; it's just not enough by itself and still requires a microcontroller (or at least non trivial logic) even before you get to processing the audio streams.