RE: LEd Lights

["Ian B" <Ian@xxxxxxx>]

I looked at various ways of doing the resistors and I ended up making a
board with resistors and plugs on for each LED. Theory is if one fails the
others are all OK and the failed one is easy to unplug and replace. The
resistors are on the board not in the wire. I also looked at resistor
ladders or networks but the current draw was near their limit.

Ian

-----Original Message-----
From: Matthew Norman [mailto:mafiu@xxxxxxx]
Sent: 09 February 2002 12:41
To: ukha_d@xxxxxxx
Subject: Re: [ukha_d] LEd Lights


How do you do the resistors?  On each led or just one for the whole lot?

Maf

----- Original Message -----
From: "Ian B" <Ian@xxxxxxx>
To: <ukha_d@xxxxxxx>
Sent: Saturday, February 09, 2002 11:30 AM
Subject: RE: [ukha_d] LEd Lights


> They are all single LED's. There are 8 blues and 8 greens in total
with a
> current draw of about 300ma. Each LED is soldered to the bell wire and
has
> two layers of heat shrink over it for weather protection. So far so
good.
>
> >Looks very good by the way
> Thanks. Functional as well. We don't have street lights so are that
much
> more effective.
> Ian
>
> -----Original Message-----
> From: Mike Griffiths [mailto:mike@xxxxxxx]
> Sent: 09 February 2002 11:01
> To: ukha_d@xxxxxxx
> Subject: RE: [ukha_d] LEd Lights
>
>
> Ian
> Looking on your site at the LED lights you have fitted outside
> How many Led's in each cluster?
> Looks very good by the way
> Thanks
> Mike
> At Home
>
>
> -----Original Message-----
> From: Ian B [mailto:Ian@xxxxxxx]
> Sent: 09 February 2002 10:47
> To: Ukha_d
> Subject: [ukha_d] For those into PIC programming
>
> Hi everyone
>
> A quick note to tell you about the little PIC development board I have
> built. The first one is in action and being used to develop my IR
stuff
now.
> Essentially it is all the bits needed to run a PIC + an LCD and serial
> comms. All this using only 4 I/O ports.
>
> More details and a piccy at:
> http://www.mollyology.com/WebPages/Home/Index.htm
then projects - PIC LCD
> board. This is aimed at the PIC 16F84, 16F628 and other pin compatible
> units. I have the LCD driver program for both the 16F84 and 16F628.
>
> Ian
>
>
>
> For more information: http://www.automatedhome.co.uk
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>
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>
>
> For more information: http://www.automatedhome.co.uk
> Post message: ukha_d@xxxxxxx
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>



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