# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries # # SPDX-License-Identifier: MIT import time import board import digitalio print("hello blinka!") led = digitalio.DigitalInOut(board.D4) led.direction = digitalio.Direction.OUTPUT button = digitalio.DigitalInOut(board.D18) button.direction = digitalio.Direction.INPUT button.pull = digitalio.Pull.DOWN while True: led.value = button.value time.sleep(0.1)