Sep. 29th to Oct. 6th is Chinese National Day Holiday. Products and PCBA orders during this period will be scheduled for shipment starting Oct. 7th.
Thank you for your understanding and continued support.
This PWM Frequency and Duty Adjustable Module is based on the PWM controller SG3525, it offer improved performance and lower external parts count when implemented for controlling all types of switching power supplier. This module can be used to drive IGBT directly thus to control the motors.