It’s safe to say that few people still use rotary phones on a daily basis. Hell, most of us don’t even use landline telephones anymore. But just because these classic phones are no longer being used ...
The project started by searching for a vintage rotary phone at thrift stores. I originally had in mind a classic 50-70s style or french style phone, but then came across this very old wooden box phone ...
You can use an old rotary telephone dialer in conjunction with your microcontroller to implement all sorts of things; for example, you could use it to enter a series of numbers to unlock a safe. You ...
This library uses a PCF8575 to read the pulses of a rotary encoder. As a PCF8575 has 16 lines up to 5 decoders with a switch can be read over I2C. The PCF interrupt line can be used to detect changes ...
Makers and ordering your enthusiasts looking for a new project to keep them busy may be interested in this new Arduino rotary phone hack which uses an Arduino Pro Mini and a SIM900 GSM shield. Created ...
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This one caught my eye on twitter - a Redditor has converted a 1961 Western Electric Model 500 old-style telephone into a rotary cell phone using Arduino. It's an impressive project that not only uses ...