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PICList Thread
'Battery power for PIC Project'
1997\11\21@055632 by Mark Birks

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Following the thread on batteries et al I have a question :

What is the best way to provide battery power for a PIC circuit which is
'watchdogging' another piece of hardware. I would prefer a lithium cell
or such like or perhaps even a simple re-chargable scheme.

The PIC is controlling a 24x2 LCD but backlight power would not be
required from the battery (unless you know of a simple scheme to reduce
power such as PWM)

Any suggestions ??

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1997\11\21@062754 by tjaart

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Mark Birks wrote:
>
> Following the thread on batteries et al I have a question :
>
> What is the best way to provide battery power for a PIC circuit which is
> 'watchdogging' another piece of hardware. I would prefer a lithium cell
> or such like or perhaps even a simple re-chargable scheme.
>
> The PIC is controlling a 24x2 LCD but backlight power would not be
> required from the battery (unless you know of a simple scheme to reduce
> power such as PWM)
>
> Any suggestions ??

You'd have to give more specs. Have a look at my posting
earlier today.

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Tjaart van der Walt
.....tjaartKILLspamspam@spam@wasp.co.za
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