Single Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module Coffee Tea & Espresso Makers SKU: SVZ0137316473008947

SKU: SVZ0137316473008947

55 needles of one set

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In - ear headphones fixed silicone case

Single Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module Coffee Tea & Espresso Makers SKU: SVZ0137316473008947ITEM NAME: Single Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module. Single Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module 1Hz 160Khz 4V 30V PWM Board Module 5mA 30mA. PWM signal generator is a device that provides electrical signals at a variety of frequencies, square wave, and output levels.