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 ...

Part number of the Mosfet is not very critical ... Pin 15 on the IC is actually the pin for Digital Pin 9 (D9) on the Arduino. If you want to see the pinout for the ATmega328 IC, refer the “Pin ...

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 ...