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2-channel DC motor drive module dual H-bridge stepper motor forward and reverse PWM speed regulation mini -60768
5PCS 1.5A 2-Way MX1508 DC Motor Module PWM Speed Dual H-Bridge Stepper L298N PWM Frequency to Voltge Converter Bord Module 0-1KHz to 0-10V 0-10V to 0-10KHz Voltge to PWM Frequency 0-100% 0-5V djustble
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