Google Calendar Button

LED curtain revitalization

 This past weekend I figured out the wiring for a large LED matrix on my dorm hall. I had previously used the software written to interact with the raspberry pi controller for the LED matrix but I did not know how it was originally wired.

After looking into the frame, I figured out how the series of ws281x LEDs were configured. This allowed me to setup an arduino with neopixel code to test the LEDs.

 The original raspberry pi driving the LED matrix was having issues with network connectivity. Likely the result from MIT "natting" their IvP4 addresses. However, I had some luck connecting directly to the Pi.

-

1 comment:

Subscribe to: Post Comments (Atom)

Another Swiss Trip plus Italy

  I went to Switzerland again last month to pick up Coyote and come back to the US with her. She finished her thesis with flying colors and ...

  • Balloon Recovery Photos
     I plan to post some videos of the weather balloon flight in the coming days. The photos here show the tangled wires and molex on the insu...
  • Static Hosting with AWS
    I have been spending some of my spare time learning the ropes of Amazon Web Services (AWS). This service is great for handling large scale n...
  • Synchronous Fireflies and Summer Plans
    I spent my birthday at the Elkmont campground in Great Smoky Mountains National Park (GSMNP). It's nestled into a beautiful and scenic p...