Eightlines Creations

Experiments in Physical Computing

Twitter as the future of event broadcasting?

22 hours ago #atoc trended to number 9 on the Twitter trend chart. The Amgen Tour of California was in its first official leg and it was doused in rain. Cloud cover was so low it kept helicopters grounded and radio transmissions were inconsistent. But the Tweets were coming fast and ...

June 9th 2010
Tags: Code, ObjectiveC, Three20, Tutorial 0 Comments

Three20 TTTableViewController commitEditingStyle

This post is mostly for my future reference. I found the documentation of the TTTableViewController's commitEditingStyle to be lacking. Some of the comments on StackOverflow provide the right answer, but the code wasn't posted so I struggled for a bit. Below is an example of the version I managed to ...
September 11th 2009
Tags: Found 0 Comments

TGIMBOEJ

The Great Internet Migratory Box of Electronics Junk (TGIMBOEJ) is a box. It's a box that arrives on your doorstep after you drop your name on a wiki page and wait a good deal of time. It's a box that has electronics junk inside and it works off the premise ...
August 9th 2009
Tags: Ideas 0 Comments

Power Monitor Packet

As Hugo helpfully commented in a previous post, here is the link to the Power Monitor Patent. The specific page I'm linking to is the Packet model. Lots of reading to do here, but its pretty interesting. One of the things I find most interesting about this patent is the citations ...
July 26th 2009
Tags: Ideas 0 Comments

Building a Scooter Bike for Kids

Ages ago I bookmarked a design posted on Make for a Scooter Bike, as I intended on building one when my daughter got old enough. On a recent trip to the surplus store I picked up a wheelset for $3 and figured what better time to start than now. I ...
June 10th 2009
Tags: Ideas 0 Comments

Arduino Packet Analyzer

Following the previous success where we managed to see the transmissions from the Black & Decker Power Monitor, Andrew Kilpatrick and I went about trying to capture the packets. Without an access to an oscilloscope with packet capture capabilities we built our own with an Arduino. Essentially, the code waits for ...

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