1) Add a regulator
2) Move the PSL jumper form +SP to +SPR
3) Move jumpers s1 to s4 as needed
4) Connect a secondary 9V power source to pins 6 and 7 of the
optional power pins.
sound right?
--- In oopic@yahoogroups.com, "tinslwc" <tinslwc@...> wrote:
>
> I assume you want a second 5V regulator for powering external devices.
> You need a LM7805. The package should be a TO-220. There are good up
> to 1A or a certain wattage (depends on input voltage and sinking
> capability, see datasheet). Mouser, Digikey, Jameco...All of them
> carry them.
>
> --- In oopic@yahoogroups.com, "design.wonk" <design.wonk@> wrote:
> >
> > Can someone recommend a part number / source for the optional voltage
> > regulator on the ooPIC-R?
> >
> > thanks
> >
>
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