Coding Circuit Playground Express
Once you've finished setting up your Circuit Playground Express with CircuitPython, you can access the code and necessary libraries by downloading the Project Bundle.
To do this, click on the Download Project Bundle button in the window below. It will download as a zipped folder.
# SPDX-FileCopyrightText: 2021 Noe Ruiz for Adafruit Industries # # SPDX-License-Identifier: MIT import board import neopixel from adafruit_led_animation.animation.pulse import Pulse from adafruit_led_animation.color import WHITE # Update to match the pin connected to your NeoPixels pixel_pin = board.NEOPIXEL # Update to match the number of NeoPixels you have connected pixel_num = 10 pixels = neopixel.NeoPixel(pixel_pin, pixel_num, brightness=0.8, auto_write=False) pulse = Pulse(pixels, speed=0.05, color=WHITE, period=5) while True: pulse.animate()
Upload the Code and Libraries to the Circuit Playground Express
After downloading the Project Bundle, plug your Circuit Playground Express into the computer USB port. You should see a new flash drive appear in the computer's File Explorer or Finder (depending on your operating system) called CIRCUITPY. Unzip the folder and copy the following items to the Circuit Playground Express CIRCUITPY drive.
Your Circuit Playground Express CIRCUITPY drive should look like this after copying the lib folder and the code.py file.
Page last edited January 22, 2025
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