Re: LEDs without resistors

["Frank Mc Alinden" <armagh@xxxxxxx>]

Surely you mean
                       
Wasted milli Watts Ian i would imagine the chips
would cost more than you would save on power  by using them.????????
How
much are they? and what are they????????

Frank
----- Original Message -----
From: "Ian Oliver" <ioliver.lists@xxxxxxx>
To: <ukha_d@xxxxxxx>
Sent: Wednesday, September 18, 2002 9:59 PM
Subject: [ukha_d] LEDs without resistors


> Anyone looking at driving these LEDs without resistors and using a
> cunning LED driver chip instead?  I hate the idea of all those
wasted
> watts, but may be convinced on cost grounds!
>
> Ian Oliver
> Sunny Leeds, UK
> Using Java on Tini for control via Dallas 1-wire
>
>
>
>
> http://www.automatedhome.co.uk
> Post message: ukha_d@xxxxxxx
> Subscribe:  ukha_d-subscribe@xxxxxxx
> Unsubscribe:  ukha_d-unsubscribe@xxxxxxx
> List owner:  ukha_d-owner@xxxxxxx
>
> List of UKHA Groups here - http://groups.yahoo.com/group/UKHA_Grouplists/
>
> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>

Yahoo! Groups Sponsor

ADVERTISEMENT

http://www.automatedhome.co.uk
Post message: ukha_d@xxxxxxx 
Subscribe:  ukha_d-subscribe@xxxxxxx 
Unsubscribe:  ukha_d-unsubscribe@xxxxxxx 
List owner:  ukha_d-owner@xxxxxxx
List of UKHA Groups here - http://groups.yahoo.com/group/UKHA_Grouplists/

Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.