RotaryCell: Making an unmodified rotary phone work over LTE with an ESP32-S3

2 comments

• Trace88 12 minutes ago
  Love seeing old tech brought back to life like this. The tactile experience of dialing is just something else.
• jombib 2 hours ago
  https://www.reddit.com/r/esp32/s/eSlEHcXbJ0