# LED Control Example # # This example shows how to control the RGB LED. import time from pyb import LED red_led = LED(1) green_led = LED(2) blue_led = LED(3) def led_control(x): if (x&1)==0: red_led.off() elif (x&1)==1: red_led.on() if (x&2)==0: green_led.off() elif (x&2)==2: green_led.on() if (x&4)==0: blue_led.off() elif (x&4)==4: blue_led.on() while(True): for i in range(16): led_control(i) time.sleep_ms(500)