Rotary Encoder Module Brick Sensor Development KY-040 Fit For Arduino

Description

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About Us
Features:
100% Brand new and high quality.
Material: Electronic components + PCB
Size: About 31 * 19 * 29mm / 1.22″ * 0.75″ * 1.14″
Main color: Black
Working voltage: 5V
Pulse circle: 20
By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary potentiometer count, this rotation counts are not limited. With the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0.
Package Include:
1 x Rotary Encoder Module Brick Sensor Development Board For Arduino
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If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.