Monthly Archives: November 2012

Python and the 555 Blinking Eyes in the Bushes

Python and the 555 Blinking Eyes in the Bushes

For Halloween, I had wired the bushes in front of my house with a dozen or so pairs of blinking LED eyes. Each pair of eyes blinked at their own rate–all powered by an Arduino. After building these centrally-wired daemonic bush entities I wanted to be able to deploy a few more in remote bushes and trees without having to wire them up to an Arduino. So I turned to my good friend the 555 …

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Ingress: Dangers and First Impressions

Ingress: Dangers and First Impressions

I push through the front doors of the US Post Office, my eyes still glued to my Ingress exotic matter (XM) scanner. I’m so going to hack this portal! “Target Acquired,” my cell phone chirped and loud enough for a few other patrons to notice. Oh crap, I may have just made a poor life decision, I thought as I glanced around the federal building. Ingress is a new augmented reality game created by Google’s Niantic Labs. Imagine …

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