Re: Simple Circuit Design
- From: John Fields <jfields@xxxxxxxxxxxxxxxxxxxxx>
- Date: Thu, 02 Mar 2006 16:05:46 -0600
On 2 Mar 2006 09:39:15 -0800, "artbinct" <bauera@xxxxxxx> wrote:
In simple terms, all I really want to do is control a bright white LED
using (2) 2032 coin cell batteries (I don't have a lot of room) and a
remotely located magnetic switch (NO or NC) so that the LED turns ON
when the magnet is moved away from the switch and the LED turns OFF
when the magnet is moved near the switch. The challenge for me is have
the LED turn OFF after roughly 2-3 minutes after being turned on.
Thanks.
--
John Fields
Professional Circuit Designer
.
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