Need to convert a momentary switch to latching with the latching sw contacts negative

Discussion in 'The Projects Forum' started by wadeh13, Jan 3, 2011.

  1. wadeh13

    Thread Starter New Member

    Jan 3, 2011
    1
    0
    I need to convert a momentary switch to latching with the latching contacts negative. I need the circuit to work just like the pololu board http://www.pololu.com/catalog/product/751 except I need the Vin and Vout to be from a switch that has a - circuit going through it. Does anyone have any suggestions?
     
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