PEMENOL Adjustable Signal Generator, 2-Channel PWM Pulse Frequency DC 4V-30V 1Hz-150KHz 5-30mA LCD Display Module

Parameter：
Frequency adjustment range: 1-160KHz
Duty cycle adjustment range: 0-100% adjustable
Working voltage: 4V~30V
Frequency adjustment range: 1Hz~160KHz
Frequency accuracy: 2%
Output current: 5~30mA
Output amplitude: 4V~30V
 
Setup steps:
1. Press “SET”, if the frequency number flashes, then set the frequency with the UP or DOWN button.
2. Press “SET”, if the duty cycle number flashes, then set the duty cycle by pressing the UP or DOWN button.
3. Press “SET” to exit the setting.
4. Press and hold “UP” or “DOWN” to increase or decrease quickly.