# LED Control Example # # This example shows how to control your OpenMV Cam's built-in LEDs. Use your # smart phone's camera to see the IR LEDs. import time from pyb import LED red_led = LED(1) green_led = LED(2) blue_led = LED(3) ir_led = LED(4) 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() if (x&8)==0: ir_led.off() elif (x&8)==8: ir_led.on() while(True): for i in range(16): led_control(i) time.sleep(500)