If your board has no printed labels, check out its pinout diagram documentation (found on the board's Arduino Store page ... is using an analog input like a potentiometer. In this case, the ...

This is the pinout of my unbranded and cheap 50KB gear potentiometer that came without a datasheet ... dual-potentiometer was used with the help of a simple code to operate an Arduino Uno as an analog ...

the Arduino boards come with a host of benefits that make them an excellent choice for a wide array of applications. They feature analog pins for reading analog components (e.g., potentiometer ...

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 ...