8 Pcs KY040 360 Degree Rotary Encoder Modules With Knob Caps For Arduino Microcontroller Use, Continuous Rotation Without Limits, Detent And Push Button, Reset To Zero, Prototyping And Control Interfaces, A Must Have Gear For DIY Arduino

8-Pack 360° Rotary Encoder Modules for Arduino Projects
✔️ 360° continuous rotation, 5V, detent, push-button, knob kit included

This 8-pack provides incremental rotary encoder modules with detent and push-button, designed for Arduino and microcontroller prototyping. These handy inputs are perfect for knob-driven menus, calibration routines, and precise position reading in DIY robotics and control panels.

✅ 8-pack rotary encoder modules with knob, nuts, washers included
✅ 5V operation, 20 pulse circle, continuous rotation without limits
✅ Detent and push-button switch with reset to zero for easy interface control
✅ Module size: 26 x 19 x 29 mm (1.02 x 0.75 x 1.14 in); thread Ø 7 mm (0.27 in)
✅ Knob cap Ø15 mm (0.59 in) for comfortable grip
✅ Pinout: GND, +5V, SW, DT, CLK for Arduino compatibility

💡 What is a rotary encoder used for in microcontroller projects? It's handy for precise input control on Arduino and DIY control panels.
- Read CLK and DT signals to determine rotation direction and steps.
- Use for menu navigation, value adjustment, and calibration tasks.
- Works with 5V logic and integrates easily with prototyping boards.