How to use potentiometer with Arduino

  • avatar
  • 772 Views
  • 2 Likes
  • 4 mins read
Preview post image

A potentiometer is a simple knob that provides a variable resistance, which we can read into the Arduino board as an analog value. They can be attuned from zero ohms to whatever maximum resistance that is specific to it. For example, a potentiometer of 10 kΩ can be adjusted from 0 Ω to its maximum of 10 kΩ.

How to use an analog module with Arduino

  • avatar
  • 655 Views
  • 1 Likes
  • 4 mins read
Preview post image

The KY-023 is an easy-to-use analog joystick. The joystick uses a biaxial potentiometer to control the X and Y axis. It also has an integrated push button. In this tutorial, it is shown how to connect the KY-023 joystick with the Arduino and how to use it.