No Next Item No Next Conference Can't Favor Can't Forget Item List Conference Home Entrance    Help
View Responses


Grex Hardware Item 186: Switches
Entered by ball on Sat Jun 17 03:35:30 UTC 2006:

The FAQ for this...

http://www.maplin.co.uk/module.aspx?TabID=1&ModuleNo=34861&doy=17m6

                ...suggests that it lights only when pushed.
I'm after something similar, but with the LED on a separate
pin so that the switch can double as a status indicator for
the thing that the switch controls.  A source in the US, UK
or Canada is preferred.

3 responses total.



#1 of 3 by nharmon on Sat Jun 17 10:45:45 2006:

So you want a lighted indication of the switch's position, but you just
don't want the light on the switch? I believe what you are after is a
double-pole single-throw switch. Just wire one pole to whatever it is
you are switching, and the other pole to control the LED.


#2 of 3 by ball on Sun Jun 18 02:19:21 2006:

No, the switch is momentary.  Push to start the connected
device, which after an undetermined amount of time turns
itself off.  The button itself should be lit when the device
is on (not just when the button is pressed).


#3 of 3 by nharmon on Sun Jun 18 13:40:31 2006:

Oh, I see.

Response not possible - You must register and login before posting.

No Next Item No Next Conference Can't Favor Can't Forget Item List Conference Home Entrance    Help

- Backtalk version 1.3.30 - Copyright 1996-2006, Jan Wolter and Steve Weiss