Simple Design of PWM Speed Control Circuit using LM555H. The LM555H is wired as an astable and the frequency is constant and independent of the duty cycle. PWM Speed Control Circuit Parts List: R1, R2, R3, Q1, C1.
Simple Design of PWM Speed Control Circuit using LM555H
September 5th, 2010 · No Comments
Tags: · Circuit Diagram, LM555, PWM Speed Control, Schematic Diagram, Speed Control Circuit