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5V 4-Phase 28BYJ48 DC Gear Step Stepper Motor + ULN2003 Driver Board + IR Infrared Remote Control ULN2003 PIC MCU DIY

USD 2.10USD 3.50

5V 4-Phase 28BYJ48 DC Gear Step Stepper Motor + ULN2003 Driver Board + IR Infrared Remote Control ULN2003 PIC MCU DIY

Description
Specification
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