3Pcs Square Wave Signal Generator Stepping Motor Drive Module PWM Pulse Frequency Duty Cycle Adjustable

Was: 18.00
Price: 15.00

Feature Product type YYPWM 1Frequency range 6HZ 100KHZ adjustableDuty cycle range 1 99 adjustablePower supply DC 3 3V 20V commonPWM width input voltageOutput PWM drive capability S8550 transistor output drive the drive current up to 100MAWhen no decimal point HZ is the unit when there is a decimal point is KHZ automatic conversion no need human adjustment Package includes 3 x Square Wave Signal GeneratorTest for reference only the display does not includes
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