data collection and storage.

[kb4mxo]

>

Hi

I don't recommend you to go with a uC for this use a pc104 or single board computer .  The boards are
cheap under $50 used(386 or less ) .  Several run on one  or two supply voltages (12v ,  5v ) use dc to
dc converter for power. For A/D work buy a kit that hooks to printer port and comes with a program to
start with and you can buy the kit built if you wish. For me  I use dos and basic and when you are at the
event you will have no time  to make big code changes and basic for me lets me make quick changes. I also
like storing information on floppy after the run on the track. This is not guess of what to run I use
this setup.

Steve

>
>
> - --steve
>
> espen hilde wrote:
> >
> > Hi! My son has started driving boat curcuit racing ....I want to store datas from speed (map 2.5bar)
> > (top speed 40knots) exhaust temp (egor?).trottle position,engine rpm, coolant temp,
> > 5 channels + some for things I have forgot that is important.20min storage is enough.
> > I would prefer to not have a laptop inside this little v buttom .
> > any thoughts or suggestions ?
> > Espen
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