26 posts Posts by kurt

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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Hello World Update

Hello World Update

It’s been awhile since my last real update and a lot’s been going on. First, the good people of Popular Mechanics reached out to me earlier this year about the squirrel/sentry gun project and did a little write-up about it in their September 2012 issue. Having grown up on Popular Mechanics it was very cool and flattering. (I’m still tempted to send away for plans to build a flying ship out of ordinary household vacuum cleaners.) I …

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