You can also use Tri coloured LEDs then you can get any colour in the spectrum, with a Double Pole, Double Throw switch and a load of LEDs you can get a nice seperate colour for US and one for Japanese.
You can also use Tri coloured LEDs then you can get any colour in the spectrum, with a Double Pole, Double Throw switch and a load of LEDs you can get a nice seperate colour for US and one for Japanese.
How do tri-coloured leds work? I could only find one but it only does red through to green, so no blue-ey colours.
Going to have to study me electronics a bit more I think, it get very complicated
How hot do leds get? Could I use a white led with some coloured plastic over it (sweetie wrapper) to change the colour? Don't see why it wouldn't work but I wouldn't fancy having bits of plastic in there if it gets too hot.
Comment