Very good idea!  I'll definitely give that some thought.

Thanks

-Mario

-----Original Message-----
From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf
Of William Chops Westfield
Sent: Friday, July 01, 2005 3:58 PM
To: Microcontroller discussion list - Public.
Subject: Re: [PIC] 1-pin 16 key analog keypad


On Jul 1, 2005, at 12:34 PM, Mario Mendes Jr. wrote:

> I'm working on a little project and have just one i/o pin left in the 
> pict.  Two things about it, first, is that I feel that really must 
> find something for that pin to do as not to go to waste =) and, 
> second, I would really like to include a keyboard/keypad in this 
> project.

I've been including a provision for one of those IR RC detector modules
on circuits where I have an extra input pin.  I figure a TV remote 
control
is a fine keypad, and it's only a small matter of programming away...

BillW

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