Automatic Polarity Correction

[TNblueshawk]

So, has anyone ever dealt with this and put one in their builds?

http://www.buildyourownclone.com/board/viewtopic.php?f=41&t=31833

[stecykmi]

this is incredibly simple and clever.

[bigmufffuzzwizz]

That's genius..Thanks for sharing!

[mgwhit]

[Oops!  Wrong thread.... ]

[TNblueshawk]

I've always wondered how many times I've posted in the wrong thread and neve knew it 

[jubal81]

I've goofed around with something like this, using a single-unit bridge rec.

Something like this: (Hasn't been tested yet, just daydreaming in Eagle one night)