[GrizHFMinimill] Re: igaging scale batteries keep dying

I don't know about the original post, but my idea was 6V wall wart power supply for 3.00 on eBay. Should be good for 500ma which is going to be much more than necessary.

But... The people at Quint were so nice I can't tell you what they did or I'd put them out of business. Safe to say, they have every intention of standing behind their sale.

--- In GrizHFMinimill@yahoogroups.com, Harvey White <madyn@...> wrote:
>
> On Mon, 9 Jan 2012 09:18:07 -0600, you wrote:
>
> >I have the same problem with batteries dying - I have taken to removing them
> >after use. I also found that the batteries that supposedly died still
> >worked when I put them back into the units. I have not tried any other
> >batteries except the ones that came with the units. Perhaps the original
> >equipment batteries are poor quality. The units still use some current when
> >shut off otherwise the axis settings would be lost when you shut down the
> >machine when the wife calls you for dinner.
> >
> >
> >
> >I have considered modifying the units to be run off of a wall wart but have
> >not had the courage to take a soldering iron to the units. I assume that a 6
> >volt transformer would do the trick. Anyone tried this?
>
>
> A 6 volt transformer is AC, not DC, and 4 times the battery voltage
> needed (at least).
>
> You want a regulated 1.5 volt supply which may be made from an LM317,
> two resistors, and a bulk DC supply, where a 6 volt DC supply ought to
> be fine.
>
> Harvey
>
> >
> >
> >
> >AJ
>


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