The Uno also has a limited number of pins ... check out its pinout diagram documentation (found on the board's Arduino Store page). PWM pins in the diagram have the same tilde sign in front ...

Now that your rotary encoder hardware is up and running it’s time to tell your Arduino what to do with the encoder signals. There are the two basic ways to read a microcontroller’s digital input. With ...

The Arduino Mega's PWM pins are ... or simply a "PWM" label next to the pin number. If your board has no printed labels, check out its pinout diagram documentation (found on the board's Arduino ...