Please according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.
Material:electronic components + PCB
Size:26 x 19 x 29mm/1.02 x 0.75 x 1.14inch
Diameter of the thread:7mm/0.27inch
Height of the thread:7mm/0.27inch
Designed with detent and push-button switch feature comes with nuts and washers, ideal for Arduino microcontroller use. By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike the rotary potentiometer counter, which species rotation counts are not limited.
How it works:incremental encoder is a displacement of the rotary pulse signal is converted to a series of digital rotary sensors.
1 x KY-040 rotary encoder module (knob, nut, washer included)
KY-040 360 Degrees Rotary Encoder Module with 1516.5mm Potentiometer Rotary Knob Cap for Brick Sensor Switch
Shipping:Standard Shipping about 10-25 business days