I think it's time to go with a holographic display projected 1/2" above where the LED is now 
to many leds suck IMO and more parts to fail in the long run.
I have found a VERY col circuit that will change the COLOR of the Led with voltage .
So the actual color of the led will indicate the voltage it is set at
OMG do they still make mood rings?![]()
I have found a VERY col circuit that will change the COLOR of the Led with voltage .
So the actual color of the led will indicate the voltage it is set at
That IC is for a dot display , in other words I have to have a display as well ( hard to find in a small size without a custom made one )Buzz Did you ever think of the LM3914 IC?
OK so I was getting very low time from my batts then I checked my charger ( it is 3.0 to 3.7 volt switchable ) and it was on 3.0 volts DUMB AZZ !!! . com
Guess what I now get great battery life !
If you are non stop then it is what it is !