AVR-Chat

At 01:04 AM 8/14/2004, Les Grant wrote:

>Hi Daniel,
>
>The photodiode probably won't be able to source/sink enough current 
>for your LED. Use a spare output on the micro to drive the LED (with 
>a series resistor, of course ;-) ).

Drop the led in the base drive for the transistor that kicks the SSR.
You don't need all that voltage anyway.
:)

Unless you want to light the led at some time when the relay isn't activated.