Mô đun mã hóa KY-040 cho Arduino tại Lotte Market
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100% Brand new and high quality. Size: About 31 * 19 * 29mm / 1. 75” * 1. Working voltage: 5V. 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. Package Included:: Còn hàng
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Giới thiệu Mô đun mã hóa KY-040 cho Arduino tại Lotte Market
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 Included:
1 x Rotary Encoder Module Brick Sensor Development Board For Arduino