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16 kanal 12-bit pwm/servo Driver-I2C schnitts telle pca9685 modul pi abschirmung modul servo abschirmung

USD 3.49USD 3.67

16 kanal 12-bit pwm/servo Driver-I2C schnitts telle pca9685 modul pi abschirmung modul servo abschirmung

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Specification
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