Communication
Library to read pulse dialing data from telephone rotary dials
Library to read pulse dialing data from telephone rotary dials. This library only needs one input pin (with interrupt). But currently can read only one rotary dial at a time...
Maintainer: Tomas Mudrunka
This library is compatible with all architectures so you should be able to use it on all the Arduino boards.
To use this library, open the Library Manager in the Arduino IDE and install it from there.