ITEM NAME:6Pcs KY-040 Rotary Encoder Module for Arduino (Pack of 6) CYT1077 G4U7 6Pcs KY-040 Rotary Encoder Module for Arduino (Pack of 6) CYT1077 G4U7 360 degree rotation One round number of pulse: 20 Working voltage: 5V The rotary encoder can count the number of pulse output during rotation in the positive direction and reverse direction through the rotation and this rotation counts are not limited. With the key on the rotary encoder, you can reset to the initial state, that is, counting from 0. Material: Metal Size: 15 x 10mm Colour: Black Quantity: 6 pcs Package Contents: 6 x Rotary Encoder Module Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
