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

(github.com)

18 points

by jombib2 hours ago |
2 comments
upvoteby Trace8849 minutes ago|
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Love seeing old tech brought back to life like this. The tactile experience of dialing is just something else.
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upvoteby jombib2 hours ago|
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https://www.reddit.com/r/esp32/s/eSlEHcXbJ0
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