Controlador ZKPP2K para PWM y control de pulso de electroválvulas y cargas eléctricas

For PWM mode-frequency(continuous), duty cycle. Can directly drive loads such as LEDs, motors, solenoid valves. 1 for PWM dimming motor. Positive and negative pulse width length: 0.000s-9999s, the minimum can be set to 1ms.

eBay