DC 6V-28V/6-90V/12V-36V/12V-40V 3/10/15A PWM Motor Adjuster Speed Control Switch

Nano Sheild. PWM Duty Cycle:10% -100%. PWM Duty Cycle: 0% -100%. PWM Duty Cycle:0 -100%. PWM Frequency: 15 KHz. PWM Frequency:500KHz. PWM Frequency:13 KHz. OLED LED&RGB.

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