<![CDATA[CLARK TEEPLE - Exit Sign]]>

<![CDATA[CLARK TEEPLE - Exit Sign]]>Tue, 17 Feb 2026 03:45:59 -0500Weebly<![CDATA[LED Exit sign - Perfect for your next rave!]]>Fri, 13 Jul 2018 07:00:00 GMThttps://clarkteeple.weebly.com/exit-sign/led-exit-sign-perfect-for-your-next-raveSome friends and I found this old exit sign (among other things) at the MIT loading dock. I figured it could use an RGB update!

My first order of business was to lay out the LEDs. I used individually addressable ones based on the WS2812 shift registers.

Next, a fresh coat of paint to hide the yellowed plastic:

Then a little bit of programming in Arduino (with an ATTINY85 mcu), and we have animation!

The build in a photo album:

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