diy-wb bar graph display

Camden Lindsay cjl169 at hotmail.com
Sun Dec 9 23:58:11 GMT 2001


I would be interested in a group buy...

camden

From: "David Gregory" <dcg1174 at tntech.edu>
>Reply-To: diy_efi at diy-efi.org
>To: <diy_efi at diy-efi.org>
>Subject: diy-wb bar graph display
>Date: Sun, 9 Dec 2001 12:52:49 -0600
>
>I've been looking around at parts prices and availablilty for the bar graph
>display.  I'm wondering if it would be acceptable to use a single 10 ohm 1
>watt resistor in place of R9 and R10 which are are 18 ohm 1/2 watt 
>resistors
>in parallel?
>
>Also, looking at the prices for LM3914.. man they're steep.  I think you
>could probably get them free from Nat Semi.  However, buying them 100 at a
>time saves over $5 per 4. So i'm wondering if there will be any interest in
>a group buy if the PCB project comes through?  Even a small group buy (~25
>kits) would likely save the particpants $10 each.
>
>David
>
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