HALJIA PWM Adjustable Pulse Frequency Duty Cycle Module Square Wave Rectangular Wave Signal Generator XY-LPWM
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HALJIA PWM Adjustable Pulse Frequency Duty Cycle Module Square Wave Rectangular Wave Signal Generator XY-LPWM

$6.99
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LCD can display frequency and duty cycle clearly PWM output can set the frequency and duty cycle separately Wide frequency range, high precision; Working voltage: 3.3 ~ 30V; Frequency range: 1Hz ~ 150KHz Description:Frequency has four ranges, automatic switching: XXX (no decimal point): the smallest unit is 1Hz, the value range of 1Hz ~ 999Hz; X.XX (decimal point in the hundred) the smallest unit is 0.01Khz, the range of 1.00Khz ~ 9.99Khz;XX.X (decimal point in ten): the smallest unit is 0.1Khz; value range of 10.0KHz ~ 99.9KHz; X.X.X (decimal point in ten and hundred): the smallest unit is 1Khz; value range 1KHz ~ 150KHzfrequency display: "F101": Setting frequency is 101 HZ (001 ~ 999),"F1.05": Setting frequency is 1.05 KHZ (1.00 ~ 9.99)"F10.5": Setting frequency is 10.5KHZ (10.0 ~ 99.9),"F1.0.5": Setting frequency is 105KHZ (1.0.0 ~ 1.5.0)Duty cycle range: 0 ~ 100%,for example, D050, set the PWM duty cycle is 50%. All set parameters save when power failure.The Module Parameters:Wor

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