1  # SPDX-FileCopyrightText: 2021 Kattni Rembor for Adafruit Industries
 2  #
 3  # SPDX-License-Identifier: MIT
 4  
 5  """
 6  Two-player reaction game example for Pico. LED turns on for between 5 and 10 seconds. Once it
 7  turns off, try to press the button faster than the other player to see who wins.
 8  
 9  REQUIRED HARDWARE:
10  * LED on pin GP13.
11  * Button switch on pin GP14.
12  * Button switch on GP16.
13  """
14  import time
15  import random
16  import board
17  import digitalio
18  
19  led = digitalio.DigitalInOut(board.GP13)
20  led.direction = digitalio.Direction.OUTPUT
21  button_one = digitalio.DigitalInOut(board.GP14)
22  button_one.switch_to_input(pull=digitalio.Pull.DOWN)
23  button_two = digitalio.DigitalInOut(board.GP16)
24  button_two.switch_to_input(pull=digitalio.Pull.DOWN)
25  
26  led.value = True
27  time.sleep(random.randint(5, 10))
28  led.value = False
29  while True:
30      if button_one.value:
31          print("Player one wins!")
32          break
33      if button_two.value:
34          print("Player two wins!")
35          break