Hmm... for "learning" purposes I'd suggest you google for "sound card
scope".

Can be as simple as a cable into your microphone input.Has some significant
limitations but the price approaches 0$.

-Denny



On Fri, Oct 4, 2013 at 11:49 PM, Lindy Mayfield <Lindy.Mayfield@sas.com>wro=
te:

> Damn, I just realized to play with the Analog board I need an
> oscilloscope.  :-(  Those don't seem to come cheap.
> ________________________________________
> From: piclist-bounces@mit.edu [piclist-bounces@mit.edu] on behalf of John
> Ferrell [jferrell13@triad.rr.com]
> Sent: 05 October 2013 02:17
> To: Microcontroller discussion list - Public.
> Subject: Re: [OT] Power/Voltage Question
>
> --
> John Ferrell W8CCW
> "Shut her down Scotty, she's sucking mud again!"
>
>
>
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