PWM Motor Speed Controller Module 5A 90W DC 5V-35V Voltage Regulator Switch
3,18 €
PWM Duty Cycle: 1%-100%. PWM Frequency: 20KHz. Output Power: 90W (Large). If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.
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