PWM Square Wave Rectangular Wave Signal Generator Driving Module Pulse Frequency Duty Cycle Adjustable 1Hz-100KHz 5.5-24

Features Power supply range 5 5V 24V Short circuit point short circuit can achieve 4V 6V power supply if 3 3v power supply is required short circuit point short circuit rectifier bridge short circuit PWM width input voltage Output PWM drive capability Output is driven by transistor S8050 Input can be divided into positive and negative poles When there is no decimal point HZ is the unit when there is a decimal point the unit is KHZ automatic conversion no manual adjustment is required Package Included 1 x PWM Square Wave Rectangular Wave Signal Generator Driving Module