DEVMO 2PCS KY-040 Rotary Encoder Module Brick Sensor Developme | Shop The World
From USA
NewDEVMO
DEVMO 2PCS KY-040 Rotary Encoder Module Brick Sensor Development Board Compatible with Ar-duino Raspberry Pi SMT32 Development Board
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•★The rotary encoder is used to measure the speed and with PWM technology,Can achieve rapid speed devices with fixed bolt hole for easy installation