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RPi + Other Software Recommendations for 150 LED power supply

Discussion in 'Hardware Support' started by PaulWebster, 24 March 2020.

  1. PaulWebster

    PaulWebster New Member

    Messages:
    11
    Hardware:
    RPi1/Zero, RPi2, RPi3, +PhilipsHue
    I have a strip with 150 LEDs (5v - SK9822) and I am running them from a switched power supply (connected at each end).
    However, 1 person in the household can hear an annoying power supply whine when it is driving the LEDs hard.

    So - does anyone with bat-like hearing have a recommendation for a 10A (or higher) power supply that does not do this?

    My 'current' one is branded LEADSTAR.
     
    PaulWebster, 24 March 2020
    #1
  2. Paulchen-Panther

    Paulchen-Panther Active Member Developer

    Messages:
    537
    Hardware:
    RPi1/Zero, RPi3, 32/64bit, +Arduino
    Meanwell
     
    Paulchen-Panther, 24 March 2020
    #2
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