LM3914
Audioguru,
Many thanks for the replies. I'm nearing completion of the fuel gauge project you helped me with some time ago and I'm just now trying to see what other functionality I can add while I'm at it.
One thing I'd like to have is a "low fuel" warning. The LM3914 has an alarm function where you can cause one LED out of the 10 and all those above it to flash when the appropriate input signal is applied.
Is there anyway to make this work the other way around ie the selected LED and all those below it to flash? Just an idea.
Thanks again.
By the way, very nice sound level projectand excellent write up. Very neat construction.
Trevor