Home › Evil Mad Scientist Forums › Ask an Evil Mad Scientist › About the “Does this LED sound funny to you?”, article. › Re: About the “Does this LED sound funny to you?”, article.
June 20, 2012 at 1:11 pm #20728
In our demo, we used a current-controlled transistor. High-power LED drivers may or may not be able to accept and respond to a fast control signal (depending on whether or not they are designed for PWM), and if so, you’ll likely have to adapt the control signal input to the type that they’re expecting.