December 23, 2012 Teensy Arduino CheerLights Snowman #perl [Randy] from Lafayettech Labs created a CheerLights glowing snowman connected to the world via a Teensy Arduino and a bit of Perl code to glue it all together. The translucent snowperson shows its colors with a single RGB LED. Share this:TwitterFacebookTumblrRedditMorePinterestLinkedInEmailPrint Related