Hey guys,
I'm designing an IR transmitter using an IR LED. I'd like to have a secondary LED in my circuit in case the first one burns out after prolonged use. Any suggestions on how to do this? Ideally, the secondary LED would not draw any current or ever be in use until the main one shorts.
Thanks!
I'm designing an IR transmitter using an IR LED. I'd like to have a secondary LED in my circuit in case the first one burns out after prolonged use. Any suggestions on how to do this? Ideally, the secondary LED would not draw any current or ever be in use until the main one shorts.
Thanks!