' Simple RGB/CMY fader for PICAXE-08m ' Uses Radio Shack 276-0028 5mm common-anode RGB LED ' Use 3 1.5V batteries for supply ' Hook LED long lead to V+ ' Hook Other pins to DIP pins 3, 4, and 5 each through a 330 ohm resistor. symbol green = 1 symbol blue = 2 symbol red = 4 symbol i = b4 symbol aa = b2 symbol bb = b3 main: gosub alloff aa = red gosub rgbramp aa = green gosub rgbramp aa = blue gosub rgbramp aa = blue bb = green gosub cmyramp aa = red bb = blue gosub cmyramp aa = red bb = green gosub cmyramp goto main rgbramp: high red high blue high green for i=255 to 0 step -4 pwm aa,i,1 next i for i = 0 to 255 step 4 pwm aa,i,1 next i return cmyramp: high red high blue high green for i=255 to 0 step -8 pwm aa,i,1 pwm bb,i,1 next i for i = 0 to 255 step 8 pwm aa,i,1 pwm bb,i,1 next i return rgb: high red high blue high green low aa pause 500 return cmy: low red low blue low green high aa pause 500 return alloff: high red high blue high green return