A rotary encoder, also called a shaft encoder, is an electro-mechanical device that converts the angular position or motion of a shaft or axle to analog or digital output signals. There are two main types of rotary encoder: absolute and incremental. The output of an absolute encoder indicates the current shaft position, making it an angle transducer. The output of an incremental encoder provides information about the motion of the shaft, which typically is processed elsewhere into information such as position, speed and distance.
This video explains:
1. What is Rotary Encoder?
2. How Rotary Encoder Works
3. How to Use Rotary Encoder with Arduino?
4. How to display Rotary Encoder encoded value on LCD Display?
5. How to control RGB LED Color with Rotary Encoder
Links are given below:
1. Rotary Encoder Explanation: https://how2electronics.com/rgb-led-c...
2. Source Code for Arduino & Rotary Encoder with LCD Display:
https://how2electronics.com/how-to-us...
3. Source Code for Arduino & Rotary Encoder RGB LED Color : https://how2electronics.com/how-to-us...
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