[simpits-tech] DC voltage reduction

[geneb]

On Mon, 12 Nov 2012, Justin Messenger wrote:

> Hmm. Im using pots and resistors as a voltage divider for the course 
> needles, but that is because the plus/minus poles have to be swapped to 
> drive the needles right or left of center.   I didnt think if using one 
> for the flags. That would drop the 3 volts 1 and a half volts on the 
> high end, putting it in the voltage range of the flag. I think this will 
> work.   Justin  

Maybe try using a 1.5v Zener diode?

g.

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