Dual Channel Driver Motor Robot Stepper Controller Convenient Useful for Arduino
18,01 €
Small Size And Light Weight. Current: 0A-30A (Max)/Each Channel. Pwm Mode: Duty Cycle: 0-98%; Frequency: Universal Motor: 16kHz; Ironless Core Motor: 80kHz; Tec: 500hz-80kHz. If item is defective after 3 months, you can still send it back to us.
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