I would like to build an LED inverter exactly like the one on this page with dual inputs.
The inverter has the following functions:
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Inverts a signal for operating LED tail lights on -ve switched brake light switches.
Allows connection of a +ve switched input to a -ve switch and -ve switched input to a +ve switch.

Modes:
Input wire -> Output wire
Floating (neither +ve or -ve) -> Floating
12v -> 0v
0v -> 12v
-----------------------
Any help would be greatly appreciated.

thank you

 

The owners of All About Circuits have elected not to host discussions of automotive electrical system modifications/enhancements due to safety concerns, the potential of legal ramifications and the possible circumvention of vehicle regulations at the state and federal level.

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