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DPDT Switch for Potentiometer/OptoCoupler

Discussion in 'Power Electronics' started by Gswanson74, Jan 21, 2020.

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  1. Gswanson74

    Gswanson74

    2
    0
    Jan 21, 2020
    I have a meanwell driver with 3 in 1 dimming. I want to be able to adjust dimming both manually via potentiometer (This is the way it is set up now) and via an Arduino. If I ran the dimmer leads to the DPDT switch and the potentiometer off leg one and the OptoCoupler off leg two, this should allow switching, correct? Anything to watch out for? Thanks in advance!
     
  2. Bluejets

    Bluejets

    4,048
    844
    Oct 5, 2014
    Would be helpful to at least include a drawing of your circuit.
    Not Fritzing.
    Any code and details of drivers used for future reference as well.
     
  3. Gswanson74

    Gswanson74

    2
    0
    Jan 21, 2020
    20200122_132815.jpg
     
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