Electronics > Projects, Designs, and Technical Stuff
standby indicator LED schematic
sleemanj:
Simplest solution, use an SPDT switch for your front panel power, in the 5v from the reg to the common (center pin), the "off" position to your standby led, the on position to your powered-on led and the output terminal or whatever.
When switch is off, the SB LED shines, when the switch is on the ON LED shines.
Excuse the crudity of the diagram...
Megawilsound:
Hi sleemanj
Thanks for your reply.
This is such a simple solution don't know why I did not think of it, probably not enough coffee.
Thanks
Megawilsound.
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