BL5520 High Torque Outer Rotor Motor for Advanced For PWM Speed Control
21,65 €
Model: BL5520. Blue line:for PWM (connect to the negative pole and the motor will run at the highest speed). Wiringway : If the work is simple, connect the red wire to the positive pole, the black wire and the blue wire to the negative pole, and the motor starts working directly.
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