Blog Posts

Technology, etc.




Intel Edison Benchmarks

I’ve selected the Intel Edison as the embedded Linux processor of choice for this project. But how does it perform? Let’s find out.

Intel Edison on a Sparkfun Blocks stack. Credit Sparkfun.

The nearest competitor to the Edison is the RasberryPi2, which was released on February 2, 2015 at $35. The Intel Edison was released in September 2014, and costs about $85 depending on configuration.

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Sequelize Association Subquery Examples

Sequelieze is a great tool for database ORM mapping in Node.js, but it can have a pretty steep learning curve. In this post we go over some useful patterns related to subqueries in SQL, and their Sequelize equivelents.

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Experimenting With Magnetometer Calibration

Recently I’ve started volunteering with RoboSail, a program to get high school students interested in technology and programming. They needed some tilt compensated compass code, so I volunteered to work on that. Here’s what I found.

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