Re: Problem switching a 5V mini relay from a low power LED (1,2v 2 mA) input
- From: Jasen <jasen@xxxxxxxxxxx>
- Date: 29 May 2007 21:08:09 GMT
On 2007-05-28, dahl.larsen@xxxxxxx <dahl.larsen@xxxxxxx> wrote:
Any easy way to determine if the LED is being "pulsed", before trying
something else ?
hook it to an oscilloscope, or through a capacitor to headphones, or
through a capacitor to an AC voltmeter ...
--
Bye.
Jasen
.
- References:
- Problem switching a 5V mini relay from a low power LED (1,2v 2 mA) input
- From: dahl . larsen
- Re: Problem switching a 5V mini relay from a low power LED (1,2v 2 mA) input
- From: Spehro Pefhany
- Re: Problem switching a 5V mini relay from a low power LED (1,2v 2 mA) input
- From: Jan Panteltje
- Re: Problem switching a 5V mini relay from a low power LED (1,2v 2 mA) input
- From: dahl . larsen
- Problem switching a 5V mini relay from a low power LED (1,2v 2 mA) input
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