I apologise in advance. It's been over a decade since I took electronics and I'm dreadful at math.
So what I've got so far:
2x 10 mm super bright LEDs, 20 mA, 50,000 mcd. Unknown forward voltage...
9V battery
Various resistors from 150 to 470 ohm.
Small PCB
On-off-on rocker switch
What I want to do is have it so that when you switch to the first position, it's orange, middle position is off, and the third position is blue.
I've been all over this site and others all evening trying to work it out. The fellow at the electronics store recommended i use the 470s.
So what I've got so far:
2x 10 mm super bright LEDs, 20 mA, 50,000 mcd. Unknown forward voltage...
9V battery
Various resistors from 150 to 470 ohm.
Small PCB
On-off-on rocker switch
What I want to do is have it so that when you switch to the first position, it's orange, middle position is off, and the third position is blue.
I've been all over this site and others all evening trying to work it out. The fellow at the electronics store recommended i use the 470s.