KY-040 360 Degree Rotary Encoder Module Kit With Knob Caps For Arduino Pack Of 6 High Precision Pulse Encoder For DIY Projects 5V 20 Pulses Per Turn Unlimited Rotations Reset To Zero Easy Mount Development Board

Six-pack rotary encoder modules for Arduino projects
✔️ 5V, 20 pulses per turn, 6 modules with knobs, resettable

These compact 360 degree rotary encoder modules are ideal for Arduino and DIY projects. They translate knob rotations into digital pulses for precise menu navigation, volume control, or parameter adjustment. Each unit counts pulses as you rotate forward or backward and can be reset to zero with a push button. This pack includes six modules and knobs for quick setup and testing.

✅ 5V operating voltage
✅ 20 pulses per turn
✅ Unlimited forward and reverse rotation counting
✅ Built-in reset to zero via push button
✅ Includes 6 modules and 6 knobs for immediate testing

💡 What is a rotary encoder used for in Arduino and DIY electronics? This handy device turns wheel rotation into digital signals you can read with a microcontroller. - pulse counting tracks rotation direction and position - handy for navigation menus, adjusting values, and calibration - works with 5V logic and standard digital inputs