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London Underground Line status - Adafruit Neopixel

London Underground Line status using Neopixels This script allows you to display live London Underground line's status on a Neopixel LED ring using a Raspberry Pi. For more information on setting up this project, visit http://www.scienceexposure.com/


  • Raspberry Pi (any model will do)
  • Internet connectivity
  • Adafruit Neopixel LED ring
  • Push button
  • 5 V power supply (you may borrow from a Arduino board)


To run the script, type sudo python underground_status.py at the terminal. To cycle between the London Underground lines, press the push button.