1  # SPDX-FileCopyrightText: 2021 Kattni Rembor for Adafruit Industries
 2  # SPDX-License-Identifier: MIT
 3  """
 4  CircuitPython Capacitive Touch Pad Example - Print to the serial console when one pad is touched.
 5  
 6  Update TOUCH_PAD_PIN to the touch pad pin name for the board you're using.
 7  
 8  For example:
 9  If you are using the BLM Badge, update TOUCH_PAD_PIN to CAP1.
10  If using a CPX, update TOUCH_PAD_PIN to A1.
11  """
12  import time
13  import board
14  import touchio
15  
16  touch = touchio.TouchIn(board.TOUCH_PAD_PIN)
17  
18  while True:
19      if touch.value:
20          print("Pad touched!")
21      time.sleep(0.1)