I recently purchased a LS5050C-TAS, RGB LED Strip Controller with Tasmota Firmware. When I attempt to dim down near the bottom of the PWM range, I get an incredible whine out of the LED strip. I don't have this problem when powering from other controllers. Is there anything that can be done to eliminate the whine from the LEDs?
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Very disappointed in this controller. After being powered on for a few minutes at max power it starts to randomly blink. And I'm not even using all 3 channels, only two of them.
I think this might have something to do with the PWM frequency that I am using. Is there a specific frequency that you recommend based on the mosfets being used?