100pcs KY-031 3pin Percussion Knocking Knock Sensor Module for Arduino PIC AVR For Raspberry pi Diy Starter Kit KY031

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100pcs KY-031 3pin Percussion Knocking Knock Sensor Module for Arduino PIC AVR For Raspberry pi Diy Starter Kit KY031 2026 - buy cheap

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Product specifications

Brand Name: CFsunbird
Origin: CN(Origin)
Condition: New
Type: Voltage Regulator
is_customized: Yes

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