Features Stable Signal This signal generator module adopts excellent chip, which makes the signal stable, reliable and low temperature drift. Wide Application This signal generator module can be used as signal generator, valve regulation, frequency control, PLC debugging, panel debugging, LED test, analog transmitter outputs. Excellent ABS Material This signal generator module is made of excellent ABS material, sturdy and wear-resistant, high temperature and has a long service life. Rotary Adjustment This signal generator module adopts rotary adjustment, which is not easy to touch by mistake, and the equipment is not easy to use by mistake. DIGITAL DISPLAY This signal generator module has a very clear digital display and convenient to read. Specification: Item Type: Signal Generator Material: ABS Frequency range: 1HZ-100KHZ adjustable, via the knob of the potentiometer Service cycle range: 0-100% adjustable, via the knob of the potentiometer Power supply: DC 7V-24V universal PWM width and input voltage (there will be a voltage drop of 1.7V) Output PWM Drive Capacity: Output Transistor S8050BK Current: Less than 100mA When there is no decimal point, the unit is HZ, when there is a decimal point, the unit is K HZ. It is automatically converted without human adjustment. Package list: 1 x Signal Generator Package List 1 x Signal Generator