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cp-blink.py
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| # Code that simply prints a message to the console & flashes the onboard LED every 0.5 seconds | |
| import time, board, digitalio | |
| print("*** CircuitPython is Awesome! ***") | |
| print("*** Look at your board - the LED light should be blinking ***") | |
| led = digitalio.DigitalInOut(board.LED) | |
| led.direction = digitalio.Direction.OUTPUT | |
| while True: | |
| led.value = True | |
| time.sleep(0.5) | |
| led.value = False | |
| time.sleep(0.5) |
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Blinks the LED light on CircuitPython boards that support the board.LED object.